00076308096632 - 3M - Pdf.Support

MICRO SWITCH™ Premium

Large Basic Switches

BZ | BA | BM | BE | 6AS Series

Datasheet

2sensing.honeywell.com

What makes our switches better?

• Industry-leading temperature range for options up to 204 °C

[400 °F] and temperatures as low as -55 °C [-67 °F]

• Exclusive current carrying capability of up to 25 A

• International approvals: UL, CSA, ENEC, CE listings

• Options for circuitry, styles, connection types and a wide

selection of actuator styles

• Dependable performance -

tested up to 20 million mechanical cycles

• MICRO SWITCH™ legacy and expertise - over 75 years of

engineering excellence and experience

MICRO SWITCH™ Large Premium Basic Switches

Accurate, reliable, and repeatable, MICRO SWITCH™ BZ/BA/BM/BE Series features precise operating characteristics

and enhanced life. These premium, large snap-action switches offer precision operation and sensitive differential

travel.

Utilizing state-of-the-art manufacturing processes and quality controls, Honeywell has engineered premium, large

snap-action switches that meet various international agency requirements. Some models have military qualications.

MICRO SWITCH™ BZ/BA/BM/BE Series are often used for precision on/off applications, as well as end of limit,

presence/absence, and manual operator interface functions.

Their engineered design is suitable for various application needs. Congured options with BZ, BA, BM, and BE

switches provide a wide variety of operating and interface characteristics.

The MICRO SWITCH™ 6AS Series consists of two large premium BZ/BA/BM/BE snap-action switches ganged

together and actuated by a single actuator. Field adjustable operating point is an option for one or both switches.

QUALITY • RELIABLE • RUGGED • GLOBAL

Operating in extreme

temperatures is

all in a day’s work for

MICRO SWITCH™

large basics!

sensing.honeywell.com

Features

and Beneﬁts

GLOBAL USE AND APPROVALS

Switches certified to UL, CSA, ENEC, and CE for global use

FLEXIBILITY OF PRODUCT CHARACTERISTICS

Honeywell’s large basic switches offer various operating force and differential travel

options to meet the actuator type. Designed with momentary or maintained

contact action, these switches may perform a variety of functions as well as

offering a choice of actuation, termination and operating characteristics for design

flexibility

VARIENTS FOR EXTREME CONDITIONS

With an IP64 sealing option to maintain switch enclosure sealing, many listings can

be used in dirty, harsh environments with their dustproof and splash resistant

seals. Many versions operate in extreme temperatures, up to 121 °C [250 °F],

and several with high temperature options for up to 204 °C [400 °F], as well as

temperatures as low as -55 °C [-67 °F]

EASY INSTALLATION REDUCES OVERALL COSTS

The switch’s enlongated mounting hole allows for easier, more accurate mounting

TIGHT HYSTERESIS/DIFFERENTIAL TRAVEL

Designed with a hysteresis as small as 0,008 mm [0.0003 in], the BZ/BA/BM/

BE switches may be used in applications where very tight and sensitive control is

required between the operate and release points

CURRENT CAPACITY FROM LESS THAN 1 A TO 25 A

With a broad current capacity, one switch package can control a wide range

of electrical loads. As requirements vary for applications, a standardized switch

package may help reduce costs and increase application flexibility. Gold contacts

available for controlling low energy/low power circuits

ENHANCED PERFORMANCE

Internal flat spring design delivers optimum performance and switch reliability

MILITARY APPROVALS

MIL-PRF-8805 switches available for military-specified applications

Listings certiﬁed for global use and mulitple applications

Standardize switching packages

4sensing.honeywell.com

BUILDING CONTROLS AND EQUIPMENT

Often used in a building’s boiler/heater controls, in HVAC systems to sense exhaust

pressure on high efficiency furnances, and in fire suppression systems to sound

alarm when sprinkler activation/waterflow is detected. May also be used in machine

tools to limit the maxiumum movement for pieces of equipment

DOORS AND LIFTS

May be used in elevators and lifts to sense if the car is in position before the door

opens and on door-latching mechanisms to indicate door closed and/or door

locked

SEMI-TRUCKS AND TRAILERS

Can be used to disengage the cruise control when the clutch pedal is depressed

and for diesel engine brake assist. For surface transportation equipment, can be

used as a seat switch

VALVES

Detects whether a valve is “open” or “closed”

TIMING DEVICES

Often used in commercial/industrial-grade timers to turn outputs “on” and/or “off” at

preset times

COMMUNICATION SYSTEMS

May be used as a door interlock on communication consoles or enclosures

FOOT SWITCHES

In commerical and industrial foot switch enclosures, may be used as the switching

element

COMMERCIAL AND INDUSTRIAL KITCHEN EQUIPMENT

May be used to indicate door closed and/or door locked for the self-cleaning feature

IRRIGATION EQUIPMENT

Often used for limiting maximum offset of irrigation towers

MEDICAL INSTRUMENTATION

In medical and dental equipment, often used in foot switches to control the dental

drill and the positioning of the chair

Potential Applications

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

Table 1. Specifications

Characteristic BZ

Series

Series BM Series BE Series

Ampere rating 15 A 20 A 22 A 25 A

Circuitry SPDT SPNC SPNO SPDT SPNC SPNO SPDT SPDT

Operating force 1.0 oz to 28 oz

Termination quick connect, solder, screw

Actuator pin plunger, overtravel plunger, straight, roller, flexible leaf roller, flexible leaf

Voltage 125 Vac, 250 Vac, 125 Vdc, 250 Vdc

Agency approvals UL, CSA, ENEC, CE (varies by specific model)

Operating temperature -55 °C to 85 °C [-67 °F to 185 °F]

Contacts silver, silver cadmium oxide, gold alloy

Housing general purpose phenolic

Sealing Environment sealing option available (options for IP64 Sealing)

Dielectric strength 2000 V between each terminal and ground

Contact resistance 15 m Ohm max.(initial)

Insulation resistance 100 M Ohm min.

Vibration 1,5 mm peak-to-peak amplitude, frequency 10 Hz to 55 Hz, for two continuous hours

Expected mechanical life up to 20,000,000 cycles at 95% survival

Expected electrical

service life 100K operations at rated load

Rated frequency 50 Hz/60 Hz

6sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

ELECTRICAL DATA AND UL CODES

Table 2. UL Electrical Ratings

Code Circuitry Electrical data and UL codes

A SPDT

15 A, 125, 250 or 480 Vac;

1⁄8 HP, 125 Vac; 1⁄4 HP, 250 Vac;

1⁄2 A, 125 Vdc; 1⁄4 amp, 250 Vdc.

UL Code L96

B SPDT

5 A, 125, 250 or 480 Vac;

1⁄2 A, 125 Vdc; 1⁄4 amp, 250 Vdc.

UL Code L35

C SPDT 10 A, 125, 250 or 480 Vac;

UL Code L8

D SPDT

15 A, 125, 250 or 480 Vac;

1⁄8 HP, 125 Vac; 1⁄4 HP, 250 Vac.

UL Code L103

E SPDT

15 A, 125, 250 or 480 Vac;

1⁄4 HP, 125 Vac, 1⁄2 HP, 250 Vac;

1⁄2 A, 125 Vdc; 1⁄4 amp, 250 Vdc.

UL Code L67

F SPDT

22 A, 125, 250 or 480 Vac;

1⁄2 HP, 125 Vac, 1 HP, 250 Vac.

UL Code L161

G SPDT

20 A, 125, 250 or 480 Vac;

10 A, 125 Vac ‘‘L’’ (tungsten lamp load);

1 HP, 125 Vac; 2 HP, 250 Vac;

1⁄2 A, 125 Vdc; 1⁄4 A, 250 Vdc. UL Code L23

H SPDT

Motor control - 25 A, 125, 250 or 480 Vac;

1 HP, 125 Vac; 2 HP, 250 Vac;

Pilot duty—750 VA, 125, 250, or 277 Vac

ISPDT

10 A, 125, 250 or 480 Vac;

1⁄8 HP, 125 Vac; 1⁄4 HP, 250 Vac;

UL Code L95

P SPDT 1 A, 125 Vac

UL Code L22

Two-circuit,

double

break

Motor Control

15 A, 120, 240, 480 or 600 Vac;

1⁄2 HP, 120 Vac; 1 HP, 240 Vac;

0.8 amp, 115 Vdc; 0.4 amp, 230 Vdc.

W SPST

20 A, 125, 250 or 277 Vac;

3⁄4 HP, 125 Vac; 1⁄2 HP, 250 Vac

UL Code L178B

X SPDT

15 A, 125, 250 or 480 Vac;

2 A, 600 Vac; 1⁄8 HP, 125 Vac;

1⁄4 HP, 250 Vac; 1⁄2 amp, 125 Vdc;

1⁄4 amp, 250 Vdc. UL Code L74

GENERAL SWITCH IDENTIFICATION

The first letter in the catalog listing designates:

B = Single pole, double throw

W = Single pole, normally closed

Y = Single pole, normally open

The second letter in the catalog listing designates:

Z = Standard, 15 A version

M = 22 A version

A = Standard, 20 A version

E = 25 A version

MOUNTING DIMENSIONS

Mounting dimensions are included in this datasheet. They are

shown in English and metric equivalents. These dimensions are

for reference only. Engineering drawings may be accessed via the

Honeywell S&C web site: sensing.honeywell.com.

Mounting holes for Types BZ, BM,BA, BE, and 6AS switches accept

pins or screws of 3,53 mm [0.139 in] diameter.

RECOMMENDED TORQUE

Mounting screws ........................0,39 Nm [3 in-lb]*

Terminal screws. ......................... 0,45 Nm [4 in-lb]

Panel mount bushing .... 0,45 Nm to 0,68 Nm [4 in-lb to 6 in-lb]

*Note: Tightening mounting screws above 0,3 Nm [3 in-lb] changes

operating characteristics and increases the possibility of cracking

the case.

UL/CSA

Honeywell basic switches are Component Recognized by

Underwriters’ Laboratories, Inc. and certified by Canadian

Standards Association. The BA, BZ, and BM line is covered

as Special Use Switches to UL Standard1054; the BE line is

covered as an Industrial Product to UL Standard 508. Agency File

References are:

• BA UL File E12252, issued 12-09-88

• BM UL File E12252, issued 12-08-88

• BZ UL File E12252, issued 6-29-89

• BE-1,2,5 UL File E22779, Vol. 4, Sec. 1

• BE-R UL File E22779, Vol. 4, Sec. 2

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

ORDER GUIDE BY ASCENDING ELECTRICAL CAPABILITY

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

O.P.***

mm [in]

BZ/BA type

BZ/BA Type

BZ-2R72-A2** Applications requiring

gold alloy contacts

1 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

BZ-2R725551-A2

Gold alloy contacts

Dustproof and splash

resistant seal

1 A

2,22 to 4,17

[8 to 15]

1,11

[4] –0,13

[0.005]

0,01 to 0,06

[0.0004 to 0.0025]

15,88

[0.625]

BZ-2R244-A2

Operating in temp. to

204 °C [400 °F] for

100 hours

5 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

BZ-R21-A2 Lower force 10 A

1,11

[4]

0,7

[2.5]

0,30

[0.012]

0,13

[0.005]

0,005 to 0,013

[0.0002 to 0.0005]

15,88

[0.625]

BZ-2R-A2 Most applications

SPDT

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

WZ-2R-A2 SPST (normally

closed)

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

YZ-2R-A2 SPST (normally open) 15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

Sealed type

BZ-R-A2 Less differential travel 15 A

1,95 to 2.5

[7 to 9]

1,11

[4]

0,30

[0.012]

0,13

[0.005]

0,005 to 0,008

[0.0002 to 0.0003]

15,88

[0.625]

BZ-R19-A2 Best repeatability 15 A

1,95 to 3,34

[7 to 12]

1,11

[4]

0,30

[0.012]

0,13

to 0,2

[0.005

0.008]

0,005 to 0,02

[0.0002 to 0.0008]

16,26

[0.640]

BZ-2R24-A2 Operating in temp. to

121 °C [250 °F]

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

BZ-2RT04

(M8805/1-004)

MIL-PRF-8805 appli-

cation requirements

15 A

2,5 to 3,61

[9 to 13]

1,67

[6]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

BZ-2R05-A2 Stability under

varying humidity

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,01 to 0,05

[0.0004 to 0.0020]

15,88

[0.625]

BZ-2R5551-A2 Dustproof and splash

resistant seal

15 A

2,5 to 4,17

[9 to 15]

1,11

[4] –0,13

[0.005]

0,01 to 0,06

[0.0004 to 0.0025]

15,88

[0.625]

BZ-2R55-A2-S

Sealed construction.

Stainless steel internal

snapspring

15 A

2,5 to 4,17

[9 to 15]

1,11

[4] –0,13

[0.005]

0,01 to 0,06

[0.0004 to 0.0025]

15,88

[0.625]

BA/BE type

BA-2R-A2 Up to 20 ampere load 20 A

3,89 to 6,12

[14 to 22]

2,78

[10]

1,27

[0.050]

0,25

[0.10]

0,05 to 0,19

[0.0020 to 0.0075]

16,26

[0.640]

BA-2R24-A2 Operating in temp. to

121 °C [250 °F]

20 A

3,89 to 6,12

[14 to 22]

2,78

[10]

1,27

[0.050]

0,25

[0.10]

0,05 to 0,19

[0.0020 to 0.0075]

16,26

[0.640]

BM-1R-A2 Up to 22 ampere load 22 A

1,95 to 2,78

[7 to 10]

1,11

[4]

0,38

[0.015]

0,13

[0.005]

0,013 to 0,025

[0.0005 to 0.0010]

15,88

[0.625]

BE-2R-A4 Up to 25 ampere load,

#8 screw terminals

25 A

3,89 to 6,12

[14 to 22]

2,78

[10]

1,27

[0.050]

0,25

[0.10]

0,05 to 0,19

[0.0020 to 0.0075]

16,26

[0.640]

Manual Reset BZ-RX Manual reset, solder

terminals

15 A

1,95 to 2,5

[7 to 9]

0,56 to 2,78*

[2 to 10]

–

0,30

[0.012]

–

0,13

[0.005]

0,38*

0.015]

–15,88

[0.625]

WA-1RX-A4

Manual reset

SPST-NC, #8 screw

terminals

20 A

5,56 [20]

6,95 [25]* – –

0,25

[0.010]

–

0,20

[0.008]

–

16,26 [0.64]

27,9*[1.10]

* Reset characteristics

** -A2 is supplied with #6 terminal screws

*** Except where stated, ±0,38 mm [±0.015 in]

O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

8sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

OVERTRAVEL PLUNGER ORDER GUIDE

Catalog Listing Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

O.P.*

mm [in]

BZ-2RD72-A2 Applications requiring

gold alloy contacts

1 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,05

[0.0004 to 0.0020]

21,21

[0.835]

BZ-2RD-A2

Added overtravel. For

manual operation and

slow 20° (max) cam rise

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,05

[0.0004 to 0.0020]

21,21

[0.835]

BZ-2RD24-A2 Operating in temperature

to 121 °C [250 °F]

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,05

[0.0004 to 0.0020]

21,21

[0.835]

BM-1RD-A2 Up to 22 ampere load 22 A

1,95 to 2,78

[7 to 10]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,013 to 0,025

[0.0005 to 0.0010]

21,21

[0.835]

BZ-2RDS725551-A2

Applications requiring

gold alloy contacts plus

dustproof and splash

resistant seal

1 A

3,61 to 5,28

[13 to 19]

1,11

[4] –1,52

[0.060]

0,01 to 0,063

[0.0004 to 0.0025]

28,20

[1.110]

BZ-2RDS5551-A2 Dustproof and splash

resistant seal

15 A

3,61 to 5,28

[13 to 19]

1,11

[4] –1,52

[0.060]

0,01 to 0,063

[0.0004 to 0.0025]

28,20

[1.110]

BA-2RB-A2 Up to 20 ampere load 20 A

3,89 to 6,12

[14 to 22]

2,78

[10]

1,27

[0.050]

2,39

[0.094]

0,05 to 0,019

[0.0020 to 0.0075]

26,20

[1.03]

BE-2RB-A4 Up to 25 ampere load,

#8 screw terminals

25 A

3,89 to 6,12

[14 to 22]

2,78

[10]

1,27

[0.050]

2,39

[0.094]

0,05 to 0,019

[0.0020 to 0.0075]

26,20

[1.03]

BZ-2RS72-A2 Applications requiring

gold alloy contacts

1 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,05

[0.0004 to 0.0020]

28,20

[1.110]

BZ-2RS-A2

Added overtravel. For

in-line operation and

with JR aux. actuators

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,063

[0.0004 to 0.0025]

28,20

[1.110]

BZ-2RS24-A2 Operating in temperature

to 121 °C [250 °F]

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,05

[0.0004 to 0.0020]

28,20

[1.110]

BZ-2RST04

(M8805/1-012)

MIL-PRF-8805 applica-

tion

requirements

15 A

2,5 to 3,61

[9 to 13]

1,67

[6]

0,38

[0.015]

1,52

[0.060]

0,01 to 0,05

[0.0004 to 0.0020]

28,20

[1.110]

BZ-RSX Manual reset

solder terminals

15 A

1,95 to 2,64

[7 to 9] –0,30

[0.012]

0,65

[0.025] –2,79

[1.11]

BM-1RS-A2 Up to 22 ampere load 22 A

1,95 to 2,78

[7 to 10]

1,11

[4]

0,38

[0.015]

1,52

[0.060]

0,013 to 0,025

[0.0005 to 0.0010]

28,20

[1.110]

BZ-2RS7225551-A2

Applications requiring gold

alloy contacts plus

dustproof and splash

resistant seal

1 A

2,5 to 4,17

[9 to 15]

1,11

[4] –1,52

[0.060]

0,01 to 0,063

[0.0004 to 0.0025]

28,20

[1.110]

BZ-2RS5551-A2 Dustproof and splash

resistant seal

15 A

2,5 to 4,17

[9 to 15]

1,11

[4] –1,52

[0.060]

0,01 to 0,063

[0.0004 to 0.0025]

28,20

[1.110]

* ±51 mm [±0.020 in]

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

OVERTRAVEL PLUNGER ORDER GUIDE

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

O.P.**

mm [in]

BZ-2RQ-A2

Added overtravel. For

manual in-line operation

and for slow 30° (max)

rise cams

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

5,56

[0.219]

0,01 to 0,05

[0.0004 to 0.0020]

38,10 ±0,51

[1.50 ±0.02]

BZ-2RQ24-A2 Operating in temperature

to 121 °C [250 °F]

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

5,56

[0.219]

0,01 to 0,05

[0.0004 to 0.0020]

38,10 ±0,51

[1.50 ±0.02]

BZ-2RQ172-A2 Applications requiring

gold alloy contacts

1 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

5,56

[0.219]

0,01 to 0,05

[0.0004 to 0.0020]

21,82

[0.859]

BZ-2RQ1-A2 BZ-2RQ-A2 type applica-

tions with panel mount

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

5,56

[0.219]

0,01 to 0,05

[0.0004 to 0.0020]

21,82

[0.859]

BZ-2RQ1T04

(M8805/1-020)

MIL-PRF-8805 application

requirements

15 A

2,5 to 3,61

[9 to 13]

1,67

[6]

0,38

[0.015]

5,56

[0.219]

0,01 to 0,05

[0.0004 to 0.0020]

21,82

[0.859]

BZ-2RQ124-A2 Operating in temperature

to 121 °C [250 °F]

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

5,56

[0.219]

0,01 to 0,05

[0.0004 to 0.0020]

21,82

[0.859]

BZ-2RN702

Furnished with

unassembled seal

boot.

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

3,18

[0.125]

0,01 to 0,05

[0.0004 to 0.0020]

48,4 ±0,50

1.906 [±0.02]

BZ-RQ1X Manual reset.

Solder terminals

15 A

1,67 to 2,64

[6 to 9.5] –0,30

[0.012]

5,56

[0.219] –

23,42 ±1,14

[0.922

±0.045]

7,14*

[0.281*]

BA-2RQ1-A2 Up to 20 ampere load 20 A

3,89 to 6,12

[14 to 22]

2,78

[10]

1,27

[0.050]

5,56

[0.219]

0,05 to 0,19

[0.0020 to 0.0075]

21,82

[0.859]

BM-1RQ1-A2 Up to 22 ampere load 22 A

1,95 to 2,78

[7 to 10]

1,11

[4]

0,38

[0.015]

5,56

[0.219]

0,013 to 0,025

[0.0005 to 0.0010]

21,82

[0.859]

BZ-2RQ1872-A2 Applications requiring gold

alloy contacts

1 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

3,56

[0.140]

0,01 to 0,05

[0.0004 to 0.0020]

33,32 ±1,14

[1.31 ±0.045]

BZ-2RQ18-A2

Added overtravel. Roller

plunger for rapid cam (30°

max) rise and slide

operation. Panel mount

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

3,56

[0.140]

0,01 to 0,05

[0.0004 to 0.0020]

33,32 ±1,14

[1.31 ±0.045]

BZ-2RQ1824-A2 Operating in temperature

to 121 °C [250 °F]

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

3,56

[0.140]

0,01 to 0,05

[0.0004 to 0.0020]

33,32 ±1,14

[1.31 ±0.045]

BZ-2AQ18T1 Double-break circuitry 15 A

3,89 to 6,68

[14 to 24]

1,11

[4]

0,69

[0.025]

3,58

[0.141]

0,03 to 0,10

[0.001 to 0.004]

33,35 ±1,19

[1.31 ±0.047]

BM-1RQ18-A2 Up to 22 ampere load 22 A

1,95 to 2,78

[7 to 10]

1,11

[4]

0,38

[0.015]

3,56

[0.140]

0,013 to 0,025

[0.0005 to 0.0010]

33,32 ±1,14

[1.31 ±0.045]

BZ-2RQ181-A2

Applications requiring

roller plunger 90° to major

axis of switch

15 A

2,5 to 3,61

[9 to 13]

1,11

[4]

0,38

[0.015]

3,56

[0.140]

0,01 to 0,05

[0.0004 to 0.0020]

33,32 ±1,14

[1.31 ±0.045]

* Reset characteristics

** Except where stated, ±0,76 mm [±0.030 in]

O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

10 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

STRAIGHT LEVER ORDER GUIDE

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

O.P.**

mm [in]

BZ-2RW8072-A2 Applications requiring gold

alloy contacts

1 A

0,7

[2.5]

0,14

[0.5] –5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-

2RW80722555105-

Stability under varying hu-

midity. Gold alloy contacts

with seal

1 A

0,7

[2.5]

0,14

[0.5] –5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-2RW8244-A2

Operating in temp.

to 204 °C [400 °F]

for 100 hours

5 A

0,7

[2.5]

0,14

[0.5] –5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-RW8435-A2

Lowest operating

force (without external

return spring)

10 A

0,07

[0.25[ –6,76

[0.266]

5,56

[0.219]

0,08 to 0,38

[0.003 to 0.015]

19,1

[0.750]

BZ-2RW876T 1.25-inch lever 15 A

1,67

[6]

0,42

[1.5] –0,42

[0.141]

0,10 to 0,63

[0.004 to 0.025]

19,1

[0.750]

BZ-2RW80-A2 2.5-inch lever 15 A

0,7

[2.5]

0,14

[0.5] –5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-2RW84-A2 Lower force (without

external return spring)

15 A

0,28

[1]

0,03

[0.125]

8,33

[0.328]

5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-2RW805551-

Dustproof and

splash resistant seal

15 A

0,7

[2.5]

0,14

[0.5] –5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-2RWT04

(M8805/1-044)

MIL-PRF-8805

application requirements

15 A

0,28 to 0,90

[1 to 3.25]

0,21

[0.75]

7,52

[0.296]

4,37

[0.172]

2,36

[0.093]

19,1

[0.750]

BZ-2RW824-A2 Operating in temperature

to 121 °C [250 °F]

15 A

0,7

[2.5]

0,14

[0.5] –5,56

[0.219]

0,18 to 1,27

[0.007 to 0.050]

19,1

[0.750]

BZ-RW80X Manual reset, solder

terminals

15 A

0,63

[2.25] – –

5,56

[0.219]

0,38*

[0.015]

–

19,05

[0.750]

7,14*

[0.281]

BZ-2RW863-A2 6-inch lever 15 A

0,28

[1] – – 12,7

[0.50]

0,46 to 3,68

[0.018 to 0.145]

19,1 ±1,52

[0.75 ±0.06]

BA-2RV-A2 Up to 20 ampere load 20 A

0,7

[2.5]

0,14

[0.5]

15,88

[0.625]

1,98

[0.078]

2,77 max.

[0.109] max.

19,1

[0.750]

BM-1RW84-A2 Up to 22 ampere load 22 A

0,28

[1]

0,03

[0.125]

7,54

[0.297]

5,56

[0.219]

0,13 to 0,84

[0.005 to 0.033]

19,1

[0.750]

BE-2RV-A4 Up to 25 ampere load

#8 screw terminals

25 A

0,7

[2.5]

0,14

[0.5]

15,88

[0.625]

1,98

[0.078]

2,77 max.

[0.109] max.

19,1

[0.750]

BZ-2RW899-A2

Adjustable operating point

17 mm to 22 mm [0.67 in

to 0.88 in]

15 A

0,7

[2.5]

0,14

[0.5] –3,54***

[0.125]

0,18 to 1,27

[0.007 to 0.050]

17,02 to

22,35

[0.670 to

0.880]

BZ-2RM-A2

Reverse acting actuator

(switch plunger depressed

in free position)

15 A

1,67

[6]

0,28

[1]

5,56

[0.219]

5,56

[0.219]

0,10 to 0,89

[0.004 to 0.035]

19,1

[0.750]

* Reset characteristics

** except where stated ±0,76 mm [±0.030 in]

*** from 17 mm [0.670 in] O.P.

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

SIMULATED ROLLER AND ROLLER LEVER ORDER GUIDE

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

O.P.**

mm [in]

BZ-2RW80147-

1.05 inch (26,7 mm)

(simulated roller)

lever applications

15 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BZ-2RW80196-A2

1.90 inch (48,3 mm)

(simulated roller)

lever applications

15 A

0,97

[3.5]

0,21

[0.75] –3,96

[0.156]

0,10 to 1,0

[0.004 to 0.040]

30,17 ±0,76

[1.188

±0.03]

BZ-2RW82272-

Applications

requiring gold alloy

contacts

1 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BZ-

2RW822725551-

Apps requiring gold alloy

contacts plus dustproof

and splash resistant seal

1 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BZ-2RW822-A2 26,7 mm [1.05 in] mm)

roller lever

15 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BZ-2RW8222-A2 Roller turned 90° 15 A

0,7 to 1,81

[2.5 to 6.5]

0,35

[1.25] –

3,58

[0.141]

max.

0,08 to 0,51

[0.003 to 0.020]

30,75

[1.25]

BZ-2RW82224-

Operating in

temperature to

121 °C [250 °F]

15 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BZ-

2RW8225551-A2

Dustproof and

splash resistant seal

15 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BZ-

2RW82255-A2-S

Best service for

sealed construction.

Stainless steel

internal snap spring.

15 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

30,17

[1.188]

BA-2RV22-A2 Up to 20 ampere load 20

1,67

[6]

0,42

[1.5]

6,35

[0.250]

0,76

[0.030]

1,14

[0.045] max.

29,77

[1.172]

BM-1RW822-A2 Up to 22 ampere load 22

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,025 to 0,33

[0.001 to 0.013]

30,17

[1.188]

BE-2RV22-A4 Up to 25 ampere load,

#8 screw terminals

1,67

[6]

0,42

[1.5]

6,35

[0.250]

0,76

[0.030]

1,14

[0.045] max.

29,77

[1.172]

BZ-2RW82299-

Adjustable operating

point. Roller lever

1.05 inch (26,7 mm)

15 A

1,67

[6]

0,42

[1.5] –1,02

[0.040]

0,08 to 0,51

[0.003 to 0.020]

29,77 to

30,56

[1.172 to

1.203]

BZ-2RW8299-A2

Adjustable operating

point. Roller lever

1.90 inch (48,3 mm)

15 A

0,97

[3.5]

0,21

[0.75] –2,16

[0.085]

0,10 to 1,0

[0.004 to 0.040]

29,2 to 31,5

[1.150 to

1.24]

** except where stated ±0,38 mm [±0.015 in]

12 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

ROLLER LEVER ORDER GUIDE

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

O.P.**

mm [in]

BZ-

2RW82725551-

Applications requiring

gold alloy contacts,

plus dustproof, and

splash resistant seal

1 A

0,97

[3.5]

0,21

[0.75] –3,96

[0.156]

0,10 to 1,0

[0.004 to 0.040]

30,17 ±0,76

[1.188

±0.030]

BZ-2RW82-A2

1.90 inch (48,3 mm)

(steel roller) lever

applications

15 A

0,97

[3.5]

0,21

[0.75] –3,96

[0.156]

0,10 to 1,0

[0.004 to 0.040]

30,17 ±0,76

[1.188

±0.030]

BZ-2RW825551-

Dustproof and splash

resistant seal

15 A

0,97

[3.5]

0,21

[0.75] –3,96

[0.156]

0,10 to 1,0

[0.004 to 0.040]

30,17 ±0,76

[1.188

±0.030]

BZ-2RW8224-A2 Operating in temperature

to 121 °C [250 °F]

15 A

0,97

[3.5]

0,21

[0.75] –3,96

[0.156]

0,10 to 1,0

[0.004 to 0.040]

30,17 ±0,76

[1.188

±0.030]

BA-2RV2-A2 Up to 20 ampere load 20 A

0,97

[3.5]

0,14

[0.5]

11,89

[0.468]

1,52

[0.060]

2,16

[0.085]

30,17 ±0,76

[1.188

±0.030]

BM-1RW82-A2 Up to 22 ampere load 22 A

0,97

[3.5]

0,21

[0.75] –3,96

[0.156]

0,08 to 0,56

[0.003 to 0.022]

30,17 ±0,76

[1.188

±0.030]

BE-2RV2-A4 Up to 25 ampere load,

#8 screw terminals

25 A

0,97

[3.5]

0,14

[0.5]

11,89

[0.468]

1,52

[0.060]

2,16

[0.085]

30,17 ±0,76

[1.188

±0.030]

BZ-RW922-A2 Best repeatability and

O.P. stability

10 A

3,34

[12]

1,11

[4]

0,35

[0.015]

2,54

[0.100]

0,013 to 0,025

[0.0005 to 0.0010]

31,37

[1.235]

BZ-2RW826-A2

One-way roller 9,4

mm x 3,8 mm [0.37 in

dia. x 0.15 in] wide roller

15 A

1,67

[6]

0,42

[1.5] –2,39

[0.094]

0,08 to 0,51

[0.003 to 0.020]

41,34

[1.625]

BZ-2RW825-A2

One-way roller 4,83

mm x 4,83 mm [0.19 in

dia. x 0.19 in] wide roller

15 A

2,22

[8]

0,42

[1.5] –1,52

[0.060]

0,38

[0.015]

28,96

[1.14]

NOTE: For adjustable operate point and simulated roller lever switches, refer to previous page.

** except where stated ±0,38 mm [±0.015 in]

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

FLEXIBLE LEAF AND FLEXIBLE ROLLER LEAF ORDER GUIDE

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

O.F.

N [oz]

R.F.

min.

N [ oz]

P. T.

max.

[in]

O.T.

min.

[in]

D.T.

mm [in]

max.

O.P.**

mm [in]

BZ-2RL-A2 Force and stability of the

ﬂexible leaf actuator

15 A

1,39

[5]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

17,48

[0.688]

BZ-2RL5551-A2 Dustproof and splash

resistant seal

15 A

1,95

[7]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

17,48

[0.688]

BZ-2RLT04

(M8805/1-001)

MIL-PRF-8805 application

requirements

15 A

1,39

[5]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

17,48

[0.688]

BZ-2RL24-A2 Operating in temperature

to 121 °C [250 °F]

15 A

1,39

[5]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

17,48

[0.688]

BZ-RLX Manual reset.

Solder terminals

15 A

0,83

[3] – –

1,57

[0.062]

0,38*

[0.015]

–

17,48

[0.688]

7,14*

[0.281]

BA-2RL-A2 Up to 20 ampere load 20 A

2,5

[9]

0,28

[1] –1,57

[0.062]

1,57

[0.062]

17,48

[0.688]

BE-2RL-A4 Up to 25 ampere load,

#8 screw terminals

25 A

2,5

[9]

0,28

[1] –1,57

[0.062]

1,57

[0.062]

17,48

[0.688]

BZ-RL24-A2 Operating in temp. to 121

°C [250 °F] for 100 hours

5 A

1,39

[5]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

28,6

[1.125]

BZ-2RL2-A2 Force and stability of the

ﬂexible leaf with roller

15 A

1,39

[5]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

28,6

[1.125]

BZ-2RL25551-

Dustproof and splash

resistant seal

15 A

1,95

[7]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

28,6

[1.125]

BZ-2RL2T04

(M8805/1-036)

MIL-PRF-8805 application

requirements

15 A

1,04 to 1,39

[3.75 to 5]

0,14

[0.5] –1,52

[0.060]

1,27

[0.050]

28,6

[1.125]

BA-2RL2-A2 Up to 20 ampere load 20 A

2,5

[9]

0,28

[1] –1,52

[0.060]

1,65

[0.065]

28,6

[1.125]

BE-2RL2-A4 Up to 25 ampere load,

#8 screw terminals

25 A

2,5

[9]

0,28

[1] –1,52

[0.060]

1,65

[0.065]

28,6

[1.125]

NOTE: For adjustable operate point and simulated roller lever switches, refer to previous page.

** except where stated ±0,76 mm [±0.030 in]

O.F. • Operating force

R.F. • Release force

P.T. • Pretravel

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

14 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

STANDARD ACTUATOR OPTIONS, TERMINALS, & DIMENSIONS

BZ/BM Series: Pin plunger BA/BE Series: Pin plunger

2,3 mm [0.09 in] dia

15,0 mm

[0.59 in]

15,7 mm

[0.62 in]

O.P.

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,1 mm

[0.36 in]

11,9 mm

[0.47 in]

49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

4,3 mm

[0.17 in]

dia.

0,2 mm

[0.01 in]

P. T. 23,37 mm

[0.92 in]

SST plunger SST plunger

2,3 mm [0.09 in] dia

15,0 mm

[0.59 in]

16,2 mm

[0.64 in]

O.P.

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,1 mm

[0.36 in]

11,9 mm

[0.47 in]

49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

4,3 mm

[0.17 in]

dia.

1,27 mm

[0.05 in]

P. T. 19,05 mm [0.75 in]

5,3 mm

[0.21 in]

BZ/BM Series: Overtravel plunger BA/BE Series: Overtravel plunger

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,1 mm

[0.36 in]

14,5 mm

[0.57 in]

0,25 mm

[0.01 in]

max.

P. T. 13,5 mm

[0.53 in]

dia.

7,11 mm [0.28 in] dia.

21,1 mm

[0.83 in]

O.P.

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

4,06 mm

[0.16 in]

Plated steel plunger

23,37 mm

[0.92 in]

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,1 mm

[0.36 in]

14,9 mm

[0.59 in]

12,7 mm

[0.05 in]

max.

P. T.

7,1 mm

[0.28 in]

dia.

15,0 mm [0.59 in] dia.

26,1 mm

[1.03 in]

O.P.

4,3 mm

[0.17 in]

dia.

49,3 mm [1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

7,62 mm

[0.30 in]

SST plunger

19,05 mm

[0.75 in]

5,3 mm

[0.21 in]

BZ/BM Series: Bushing-mount overtravel plunger BA/BE Series: Bushing-mount overtravel plunger

9,1 mm

[0.36 in]

21,8 mm

[0.86 in]

O.P.

14,5 mm

[0.57 in]

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

8,1 mm

[0.32 in]

dia.

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

16,0 mm

[0.63 in]

Plated steel plunger

0,2 mm

[0.01 in]

max.

P. T.

13,2 mm

[0.52 in]

23,37 mm [0.92 in]

9,1 mm

[0.36 in]

21,8 mm

[0.86 in]

O.P.

14,5 mm

[0.57 in]

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

8,1 mm

[0.32 in]

dia.

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

16,0 mm

[0.63 in]

Plated steel plunger

1,27 mm

[0.05 in]

max.

P. T.

13,2 mm

[0.52 in]

19,05 mm [0.75 in]

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

STANDARD ACTUATOR OPTIONS, TERMINALS, & DIMENSIONS

BZ/BM Series: Flexible leaf actuator BA/BE Series: Flexible leaf actuator

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,1 mm

[0.36 in]

14,7 mm

[0.58 in]

49,5 mm

[1.95 in]

17,5 mm

[0.69 in]

O.P.

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

20,5 mm

[0.81 in]

F. P.

SST lever

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,1 mm

[0.36 in]

14,7 mm

[0.58 in]

45,2 mm

[1.78 in]

17,5 mm

[0.69 in]

O.P.

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

25,4 mm

[1.00 in]

F. P.

SST lever

BZ/BM Series: Straight lever with external return spring BA/BE Series: Straight lever

9,1 mm

[0.36 in]

19,1

0.75

O.P.

27,2 mm

[1.07 in]

F. P.

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,6 mm

[0.38 in]

63,5 mm

[2.50 in]

16,8 mm

[0.66 in]

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

20,0 mm

[0.79 in]

F. P.

SST lever

9,1 mm

[0.36 in]

19,0 mm

[0.75 in]

O.P.

34,8 mm

[1.37 in]

F. P.

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,6 mm

[0.38 in]

63,5 mm

[2.50 in]

16,5 mm

[0.69 in]

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

20,8 mm

[0.82 in]

SST lever

BZ/BM Series: Roller lever with external return spring Pin plunger with manual reset

9,1 mm

[0.36 in]

29,9 mm

[1.18 in]

O.P.

32,0 mm

[1.26 in]

F. P.

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,7 mm

[0.38 in]

25,9 mm

[1.02 in]

4,3 mm

[0.17 in]

dia. 49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

11,9 mm

[0.47 in]

5,3 mm

[0.21 in]

20,0 mm

[0.79 in]

SST roller

26,7 mm

[1.05 in]

2,3 mm [0.09 in] dia

14,9 mm

[0.59 in]

27,9 mm

[1.10 in]

R.O.P.

3,6 mm

[0.14 in]

dia.

3,6 mm

[0.14 in]

9,6 mm

[0.38 in]

11,9 mm

[0.47 in]

49,3 mm

[1.94 in]

25,4 mm

[1.00 in]

5,3 mm

[0.21 in]

SST plunger

16,2 mm

[0.64 in]

O.P.

11,9 mm

[0.47 in]

28,7 mm

[1.13 in]

F. P.

19,05 mm [0.75 in]

16 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

6AS SERIES - PREMIUM LARGE SNAP-ACTION TANDEM SWITCH ASSEMBLY

The MICRO SWITCH™ 6AS Series consists of two large premium BZ/BA/BM/BE snap-action

switches ganged together and actuated by a single actuator. Operating characteristics are

dependent upon the type of individual switches and actuators chosen. Field adjustable operat-

ing point on one or both basic switches. Solder, A2, and T-type terminations available, along

with straight, roller, and leaf levers. Mounting holes accept pins or screws of 3,53 mm [0.139 in]

diameter. Often used for boiler controls or anywhere two circuits need to be controlled by one

actuator. O.F. • Operating force

R.F. • Release force

O.T. • Overtravel

D.T. • Differential travel

O.P. • Operating position

6AS SERIES ORDER GUIDE

Catalog

Listing

Recommended

For

Electrical

Data and

UL Codes

Lever

length

Terminal

type

O.F.

N [oz]

R.F. min.

N [ oz]

O.T. min.

mm [in]

D.T.

mm [in]

O.P.*

mm [in]

6AS34 Centered lever. Adjustment

over switch D

15 A

30,56 mm

[1.203 in] A2 2,22 [8] 0,14 [0.5] 0,51

[0.020]

2,77

[0.109]

29,77

[1.172]

6AS36 Lever over switch C.

Adjustment over switch D

15 A

30,56 mm

[1.203 in] A2 2,22 [8] 0,14 [0.5] 0,51

[0.020]

2,77

[0.109]

29,77

[1.172]

6AS16 Centered lever. Adjustment

over switch D

20 A

30,56 mm

[1.203 in] A2 3,89 [14] 1,11 [4] 1,02

[0.040]

3,96

[0.156]

30,96

±1,14

[1.219

±0.045]

6AS201

Lever over switch C.

No adjustment. Sealed

construction

15 A

26,67 mm

[1.05 in]

and

6,35 mm x

0,81 mm

[0.25 in x

0.32 in]

4,2 [15] 0,42 [1.5] 2,4

[0.094]

1,3

[0.050]

30,2

[1.188]

6AS5

Centered leaf. No adjust-

ment. Switches operate

within 0.030 in of each

other

15 A

38,38

[1.51] A2 – –

0,76 to

1,52

[0.030 to

0.060]

– –

6AS28 Centered lever. Adjustment

over switch C

20 A

32,26

[1.27] A2 3,89 [14] 1,11 [4] 1,02

[0.040] –18,67

[0.735]

* except where stated ±0,76 mm [±0.030 in]

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

STANDARD ACTUATOR OPTIONS, TERMINALS, & DIMENSIONS

6AS Series: Straight Lever 6AS Series: Leaf actuator

6AS Series: Roller Lever

18 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

OPERATING CHARACTERISTICS

Table 3. Operating Characteristics Definitions

Characteristic Description

Differential Travel-DT Plunger or actuator travel from point where contacts “snap-over” to point where they “snap-back.”

Free Position-FP Position of switch plunger or actuator when no external force is applied.

Full Overtravel Force Force required to attain full overtravel of actuator.

Operating Position-OP

Position of switch plunger or actuator at which point contacts snap from normal to operated position. With flex-

ible or adjustable actuators, the operating position is measured from the end of the lever or its maximum length.

Location of operating position measurement shown on mounting dimension drawings.

Operating Force-OF Amount of force applied to switch plunger or actuator to cause the contact “snap-over.” Note in the case of

adjustable actuators, the force is measured from the maximum length position of the lever.

Overtravel-OT Plunger or actuator travel safely available beyond operating position.

Pretravel-PT Distance or angle traveled in moving plunger or actuator from free position to operating position.

Release Force-RF Amount of force still applied to switch plunger or actuator at the moment contacts snap from operated position

to non-operated position.

Total Travel Distance from actuator free position to overtravel limit position.

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

AVAILABLE TERMINALS

ACTUATORS

BA, BE, BM, and BZ standard snap-action switches use the actuators described:

20 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

LARGE PREMIUM SWITCH SERIES NOMENCLATURE TREE (NOT ALL CONFIGURATIONS AVAILABLE)

substitute

W Series for

SPNC circuitry

substitute

Y Series for

SPNO circuitry

– –

–

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

LARGE SNAP-ACTION SWITCH ACCESSORIES

Brackets

Description 8MA1 8MA2 17MA1-B

Description Adjustable mounting bracket with

adjustment slot on left

Adjustable mounting bracket with

adjustment slot on right

Conversion mounting bracket

Housing material Steel Steel Corrosion-resistant metal

Measurements 60,2 mm W x 21,3 mm H x 7,4 mm D [2.37 in W x 0.84 in H x 0.29 in D] 66,8 mm W x 19,0 mm D

[2.63 in W x 0.75 in D]

Features sturdy plated steel construction; fast, easy screwdriver adjustment; can be used

with most standard basic switches

converts standard basic switches from

side to top mount; corrosion resist-

ant; snaps into switch mounting holes

without tools

Die-cast Zinc Enclosures

Description 3PA1 3PA28 3PA2

Description mounted from either side through 3,55

mm [0.140 in] dia. holes on 25,4 mm

[1.0 in] centers; conduit/hub 0.5 – 14

NPT internal thread

mounted from either side through 3,55

mm [0.140 in] dia. holes on 25,4 mm

[1.0 in] centers. 1/2-14 NPSM internal

thread conduit hub

switch secured in enclosure; two 4,37

mm [0.172 in] dia. holes in flange ac-

cept #8 screws for mounting on 41,3

mm [1.625 in] centers; conduit/hub 0.5

– 14 NPT internal thread

Housing material die-cast zinc enclosure (side mount) die-cast zinc enclosure (side mount) die-cast zinc enclosure (flange mount)

Measurements 74,8 mm W x 42,9 mm H x 25,4 mm D

[2.95 in W x 1.69 in H x 1.00 in D]

74,8 mm W x 42,9 mm H x 25,4 mm D

[2.95 in W x 1.69 in H x 1.00 in D]

74,8 mm W x 42,9 mm H x 25,4 mm D

[2.95 in W x 1.69 in H x 1.00 in D]

Sealing/Features NEMA 1; IP 40; protects the switch from physical abuse and personnel from contact with exposed terminals

Plastic Thermal Enclosures

Description 5PA1 5PA2 5PA3

Description Plastic terminal enclosure used with

solder terminal switches

Plastic terminal enclosure use with

screw terminal switches

Plastic terminal enclosure used with

either solder or screw terminal switches

with auxiliary actuators assembled

Housing material plastic plastic plastic

Measurements 52,8 mm W x 16,1 mm H

[2.08 in W x 0.64 in H]

52,8 mm W x 20,2 mm H x 21,0 mm D

[2.08 in W x 0.80 in H x 0.83 in D]

52,8 mm W x 20,2 mm H x 21,0 mm D

[2.08 in W x 0.80 in H x 0.83 in D]

Sealing/Features NEMA 1, IP 40; easy to use; screw and solder terminal versions; protect personnel from contact with exposed terminals

22 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

AUXILIARY ACTUATOR ORDER GUIDE

Catalog

Listing Description

Use

only

with

Overtravel min.

mm [in]

Operating Position*

mm [in]

Free Position

mm [in]

Roller lever for “S” plunger

type BZ switches only. Permits

cam operation

BZ 11,1 mm [0.437 in] 44,45 mm ±3,18 mm

[1.75 in ±0.125 in] –

AD5721R

(M8805/59)

AN3169-1

Adjustable roller lever. Tang on

top of actuator can be bent to

adjust O.P. and F.P.

BZ, BM 11,1 mm [0.437 in]

approx.

31,75 mm to 41,15 mm

[1.25 in to 1.62 in]

39,6 mm to 43,7

mm [1.56 in to

1.72 in]

ADA3721R BA, BE 9,53 mm [0.375 in]

approx.

40,48 mm

[1.594 in] approx.

46,03 mm

[1.812 in]

MC2711

(M8805/59)

AN3168-2 Straight plunger. Panel mount

BZ, BM 4,78 mm [0.188 in] 27,79 mm [1.094 in] 29,4 mm [1.156 in]

MCA2711 BA, BE 3,96 mm [0.156 in] 28,17 mm [1.109 in] 30,18 mm

[1.188 in]

MC2711H Sealed straight plunger. Panel

mount. Elastomer boot seal

resists liquid splash and dirt.

Furnished unassembled.

BZ, BM 4,78 mm [0.188 in] 28,98 mm [1.141 in] 29,4 mm

[1.156 in]

MCA2711H BA, BE 4,37 mm [0.172 in] 27,38 mm ±0,76 mm

[1.078 in ±0.030 in]

29,56 mm

[1.156]

MD3211Q Roller plunger. Panel mount.

Roller parallel to long axis of

the switch

BZ, BM 3,18 mm [0.125 in]

approx. 35,7 mm [1.406 in] 37,69 mm

[1.484 in]

MDA3711Q BA, BE 3,18 mm [0.125 in] 36,12 mm [1.422 in] 37,69 mm

[1.484 in]

MD3211Q1 Cross roller plunger. Panel

mount. Roller perpendicular to

long axis of the switch

BZ, BM 3,18 mm [0.125 in]

approx. 35,7 mm [1.406 in] 37,69 mm

[1.484 in]

MDA3711Q1 BA, BE 3,18 mm [0.125 in] 36,12 mm [1.422 in] 37,69 mm

[1.484 in]

MC7711

(M8805/58)

AN3167-1 High overtravel plunger. Panel

mount

BZ, BM 20,62 mm

[0.812 in] 69,1 mm [2.719 in] 70,64 mm

[2.781 in]

MCA7711 BA, BE 19,84 mm

[0.781 in] 69,44 mm [2.734 in] 71,42 mm

[2.812 in]

* except where stated ±1,14 mm [±0.045 in]

NOTE: All actuators are for use with pin plunger types only, except catalog listing JR.

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

This Honeywell datasheet supports the following MICRO SWITCH™ Premium Large Basic Switch Listings

6AS16

6AS201

6AS25

6AS34

6AS36

6AS5

6ASN13

6ASN39

8AS244-MT

8AS252-BZ

8AS254-BZ

8AS264-MT

BA-1R2416-A42

BA-1R3511

BA-1R357

BA-1R7223524-A2

BA-1RV111-A2

BA-1RV133-A4

BA-1RV543510-A2

BA-1RV543512-A2

BA-1RV54352411-A21

BA-1RV5435241-A2

BA-1RV5435246-A2

BA-1RV5435247-A2

BA-2CB708-A2

BA-2R

BA-2R164-A4

BA-2R24-A2

BA-2R280-A2

BA-2R281-A2

BA-2R708-P7

BA-2R-A2

BA-2R-A4

BA-2RB

BA-2RB35-A2

BA-2RB7-P4

BA-2RB-A2

BA-2RB-A4

BA-2RB-P4

BA-2RL

BA-2RL2-A2

BA-2RL-A2

BA-2R-P1

BA-2R-P4

BA-2R-P7

BA-2RQ1

BA-2RQ1250-A2

BA-2RQ1-A2

BA-2RQ1-D5

BA-2RQ1T

BA-2RT

BA-2RV

BA-2RV136-A2

BA-2RV191-A2

BA-2RV219-D68

BA-2RV22

BA-2RV2223-A2

BA-2RV2233T

BA-2RV22-A2

BA-2RV22-D6

BA-2RV22-D81

BA-2RV22T

BA-2RV241-A2

BA-2RV2-A2

BA-2RV301-PC2

BA-2RV303

BA-2RV312T

BA-2RV314-A22

BA-2RV32-P405

BA-2RV336-A2

BA-2RV338

BA-2RV339-A2

BA-2RV45-A2

BA-2RV6-A2

BA-2RV-A2

BA-2RV-A4

BA-2RV-D5

BA-2RV-P4

BA-2RVT

BA-2SBT

BA-2SV22T

BA-3RBX

BA-3RX717

BA-3SQ1T

BA-3ST

BA-5RV310-A2

BA-R138-A2

BA-R358-A2

BA-R82-D685

BE-1R242-A46

BE-1RV320-A4

BE-1RV52-A4

BE-2R

BE-2R057-A41

BE-2R059-A41

BE-2R2425

BE-2R25-A4

BE-2R-A4

BE-2RB

BE-2RB19-A2

BE-2RB232-A4

BE-2RB-A2

BE-2RB-A4

BE-2RL-A4

BE-2R-P4

BE-2RQ1-A2

BE-2RQ1-A4

BE-2RV193-A4

BE-2RV22-A2

BE-2RV22-A4

BE-2RV24-A2

BE-2RV2-A4

BE-2RV5-A2

BE-2RV-A2

BE-2RV-A4

BE-R0512-A2

BE-R0512-D69

BE-R0512-D691

BE-R205

BE-R2420-A2

BE-R24-A4

BF-10032

BM-1R

BM-1R231-A4

BM-1R2420

BM-1R2450

BM-1R369-A41

BM-1R373

BM-1R378-P4

BM-1R392-A2

BM-1R-A2

BM-1R-A4

BM-1RD33-A2

BM-1RD373

BM-1R-P5

BM-1RQ18124-A2

BM-1RQ18-A2

BM-1RQ1-A2

BM-1RS-A2

BM-1RW822-A2

BM-1RW82-A2

BM-1RW84225551051-

BM-1RW842255511-A2

BM-1RW84464-A4

BM-2R559729

BM-2R559729-A4

BM-2RM50-A2

BM-2RQ1-A2

BM-2RW82255512429-

BM-2RW8424-A2

BM-2RW855-D6

BZ-1R2448-A2

BZ-1R2452-A2

BZ-1R374-P4

BZ-1R5421-A2

BZ-1R95-A21

BZ-1RDN930

BZ-1RD-N930

BZ-1RW80-A2N163

BZ-1RW8255051T-S

BZ-1RW82991T

BZ-1RW82991-T

BZ-1RW8472A2N166

BZ-2ADT1

BZ-2AQ1842-PC2

BZ-2AQ18T1

BZ-2AQ1T

BZ-2AQ784T

BZ-2AT

BZ-2AW822551-D6

BZ-2AW822556T

BZ-2AW822T

BZ-2AW825551T

BZ-2AW82T

BZ-2AW84223T

BZ-2AW842444T

BZ-2AW8557-D6

BZ-2AW8558-D6

BZ-2AW855-D6

BZ-2AW855T1

BZ-2G-A2

BZ-2GW822

BZ-2R

BZ-2R15-A6

BZ-2R168-A2

BZ-2R21-A2

BZ-2R244-A2

BZ-2R244-P1

BZ-2R244T

BZ-2R24-A2

BZ-2R24-A2N84

BZ-2R258

BZ-2R268-A2

BZ-2R276-P5

BZ-2R291-A4

BZ-2R291-P4

BZ-2R296

BZ-2R3000-T4-J

BZ-2R331

BZ-2R352420-A2

BZ-2R383-A2

BZ-2R389-A2

BZ-2R391-A2

BZ-2R53-A2

BZ-2R55

BZ-2R55156T-S

BZ-2R5528-S

BZ-2R55513-A2

BZ-2R5551-A2

BZ-2R5551-P4

BZ-2R5551T

BZ-2R559729

BZ-2R559729-A4

BZ-2R55-A2-S

BZ-2R55-P4-S

BZ-2R708-P7

BZ-2R710-PC2

BZ-2R722331

BZ-2R725551

BZ-2R725551-A2

BZ-2R72-A2

BZ-2R73-A21

BZ-2R-A2

BZ-2R-A22

BZ-2R-A22F1

BZ-2R-A2F1

BZ-2R-A2N100

BZ-2R-A2N101

BZ-2R-A2N113

BZ-2R-A2N74

BZ-2R-A2N80

BZ-2RD

BZ-2RD23-A2

BZ-2RD244T1

BZ-2RD24-A2

BZ-2RD331

BZ-2RD39-A2

BZ-2RD42-P4

BZ-2RD44-PC2

BZ-2RD45

BZ-2R-D5

BZ-2RD72-A2

BZ-2RD-A2

BZ-2RD-A2N11

BZ-2RD-D5

BZ-2RD-D6

BZ-2RD-D82

BZ-2RD-N930

BZ-2RD-P1

BZ-2RD-P4

BZ-2RD-PC2

BZ-2RDS

BZ-2RDS24-S

BZ-2RDS5551-A2

BZ-2RDS725551-A2

BZ-2RDS-A2-S

BZ-2RDST-S

BZ-2RDT

BZ-2RD-T4-J

BZ-2RD-WCBA-240

BZ-2RD-WCBA-720

BZ-2RD-WFDE-240

BZ-2RL

BZ-2RL131T

BZ-2RL2

BZ-2RL204

BZ-2RL224

BZ-2RL2-A2

BZ-2RL2T04

BZ-2RL5551-A2

BZ-2RL5551T

BZ-2RL55T-S

BZ-2RL711

BZ-2RL712

BZ-2RL99

BZ-2RL-A2

BZ-2RL-P4

BZ-2RLT

BZ-2RLT04

BZ-2RM

BZ-2RM2

BZ-2RM22

BZ-2RM22-A2

BZ-2RM2-A2

BZ-2RM31

BZ-2RM-A2

BZ-2R-N108

BZ-2R-N114

BZ-2R-N124

BZ-2RN317-P4

BZ-2RN702

BZ-2RN702-N2

BZ-2RN730

BZ-2RN770

BZ-2RN784

BZ-2RN7T

BZ-2RN87

BZ-2R-N87

BZ-2R-N88

BZ-2RN918

BZ-2RN-A2

BZ-2R-P1

BZ-2R-P4

BZ-2R-P5

BZ-2R-P7

BZ-2RQ

BZ-2RQ1

BZ-2RQ1004-A2

BZ-2RQ1008-A2

BZ-2RQ1015-W109

BZ-2RQ1016-W119

BZ-2RQ1017-A2

BZ-2RQ104

BZ-2RQ115-A2

BZ-2RQ124-A2

BZ-2RQ124-D6

BZ-2RQ128T

BZ-2RQ1331

BZ-2RQ13-A2

BZ-2RQ172-A2

BZ-2RQ172-D6

BZ-2RQ172-D625

BZ-2RQ174-A2

BZ-2RQ18

BZ-2RQ181

BZ-2RQ181-A2

BZ-2RQ181-D5

BZ-2RQ181M

BZ-2RQ181M-A2RS

BZ-2RQ181T

BZ-2RQ1824-A2

BZ-2RQ1872-A2

BZ-2RQ18-A2

BZ-2RQ18-D5

BZ-2RQ18M

BZ-2RQ18MA2

BZ-2RQ18M-A2

BZ-2RQ18M-A2RS

BZ-2RQ18MD611

BZ-2RQ18-P4

BZ-2RQ18T

BZ-2RQ18-T4-J

BZ-2RQ18UL

BZ-2RQ1-A2

BZ-2RQ1-D6

BZ-2RQ1-D682

BZ-2RQ1MA2

BZ-2RQ1M-A2RS

BZ-2RQ1-P4

BZ-2RQ1T

BZ-2RQ1T04

BZ-2RQ233-A2

BZ-2RQ239-A2

BZ-2RQ241-D5

BZ-2RQ24-A2

BZ-2RQ24-D5

BZ-2RQ25272T

BZ-2RQ3001-T4-JK

BZ-2RQ3002-T4-JK

BZ-2RQ66

BZ-2RQ66-N26

BZ-2RQ68

BZ-2RQ69

BZ-2RQ722233-A2

BZ-2RQ72266.

BZ-2RQ722-A2

BZ-2RQ77

BZ-2RQ7722

BZ-2RQ77N23

BZ-2RQ77-N24

BZ-2RQ784

BZ-2RQ785

BZ-2RQ81A2

BZ-2RQ81-A2

BZ-2RQ8-A2

BZ-2RQ9-A2

BZ-2RQ-A2

BZ-2RQ-A2N11

BZ-2RQ-A2N19

BZ-2RQ-A2N9

BZ-2RQW10-A2

BZ-2RQW15-A2

BZ-2RQW1-A2

BZ-2RQW558-W103

BZ-2RQW55-W103

BZ-2RS

BZ-2RS331

BZ-2RS5551-A2

BZ-2RS55A2

BZ-2RS55-A2-S

BZ-2RS7224-A2

BZ-2RS72-A2

BZ-2RS-A2

BZ-2RS-P1

24 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

BZ-2RS-P4

BZ-2RST04

BZ-2RS-T4-J

BZ-2RT

BZ-2RT04

BZ-2R-T4-J

BZ-2RW0172-J

BZ-2RW53-A2

BZ-2RW53-A2RS

BZ-2RW80

BZ-2RW80136-A2

BZ-2RW80147-A2

BZ-2RW80147-P4

BZ-2RW80161-A2

BZ-2RW80172-A2

BZ-2RW80196-A2

BZ-2RW80198T

BZ-2RW80225-A2

BZ-2RW80231-A2

BZ-2RW80233-A2

BZ-2RW8024

BZ-2RW80259-A2

BZ-2RW80282-A2

BZ-2RW80283-PC2

BZ-2RW80288-A2

BZ-2RW80331

BZ-2RW8055285T-S

BZ-2RW80555110T

BZ-2RW80555113-A2

BZ-2RW8055513-A2

BZ-2RW8055513T

BZ-2RW8055513-W118

BZ-2RW8055516T

BZ-2RW8055517-A2

BZ-2RW80555196T

BZ-2RW805551-A2

BZ-2RW8055520T

BZ-2RW8072224286-A2

BZ-2RW80722555105-A2

BZ-2RW8072-A2

BZ-2RW80-A2

BZ-2RW80-A2N130

BZ-2RW80A2UL

BZ-2RW80-A2UL

BZ-2RW80-D5

BZ-2RW8155551-A2

BZ-2RW82

BZ-2RW82113T

BZ-2RW82120-A21

BZ-2RW82128-T

BZ-2RW82155551-A2

BZ-2RW8219-A2

BZ-2RW822

BZ-2RW822102-A2

BZ-2RW82212-A2

BZ-2RW82212T

BZ-2RW82215-P12

BZ-2RW82215T

BZ-2RW822244-A2

BZ-2RW82224-A2

BZ-2RW8222-A2

BZ-2RW8223312

BZ-2RW82244-A2

BZ-2RW82255

BZ-2RW822551529T-S

BZ-2RW8225534-W123

BZ-2RW8225551

BZ-2RW822555114-A46

BZ-2RW822555114-

W117

BZ-2RW8225551-A2

BZ-2RW8225551-A46

BZ-2RW8225551-D6

BZ-2RW8225551T

BZ-2RW8225551-W103

BZ-2RW82255721W122

BZ-2RW82255A2

BZ-2RW82255-A2-S

BZ-2RW82255-S

BZ-2RW82255T-S

BZ-2RW8225-A2-S

BZ-2RW82262T

BZ-2RW82271

BZ-2RW82272100-A2

BZ-2RW822725551

BZ-2RW82272555124-A2

BZ-2RW822725551-A2

BZ-2RW822725551-A46

BZ-2RW82272-A2

BZ-2RW82272D5

BZ-2RW82272-D5

BZ-2RW82276T

BZ-2RW82279-A21

BZ-2RW82291-A2

BZ-2RW822995-A2

BZ-2RW82299-A2

BZ-2RW822-A2

BZ-2RW822-A2N138

BZ-2RW822-D5

BZ-2RW822-D612

BZ-2RW822-P4

BZ-2RW822T

BZ-2RW822-T4-J

BZ-2RW8238-A2

BZ-2RW82443-A2

BZ-2RW82444-A2

BZ-2RW8244-A2

BZ-2RW8244-P4

BZ-2RW824-A2

BZ-2RW825

BZ-2RW8253312

BZ-2RW8255

BZ-2RW825518-A2-S

BZ-2RW82555110-A2

BZ-2RW82555110T

BZ-2RW82555111-A2

BZ-2RW82555111-A46

BZ-2RW8255516-A2

BZ-2RW8255517-T

BZ-2RW825551-A2

BZ-2RW825551-D6

BZ-2RW82555T-S

BZ-2RW8255A2

BZ-2RW8255-A2

BZ-2RW8255-A2-S

BZ-2RW8255T-S

BZ-2RW825-A2

BZ-2RW826

BZ-2RW826-A2

BZ-2RW826-A2RS

BZ-2RW826T

BZ-2RW82725551-A2

BZ-2RW82725551-D6

BZ-2RW828-A2

BZ-2RW8292

BZ-2RW8299-A2

BZ-2RW82-A2

BZ-2RW82-A2N131

BZ-2RW82-D5

BZ-2RW82T

BZ-2RW82-T4-J

BZ-2RW84

BZ-2RW8405-A2

BZ-2RW84118-A41

BZ-2RW842216-D6

BZ-2RW8422-A2

BZ-2RW8424501-A2

BZ-2RW8424511-A2

BZ-2RW8435145T

BZ-2RW843589-P4

BZ-2RW8435-A2

BZ-2RW84375T

BZ-2RW84429-P52

BZ-2RW84441-A2

BZ-2RW84449-A2

BZ-2RW8446072-PC2

BZ-2RW84462-A2

BZ-2RW84467-A2

BZ-2RW84512T

BZ-2RW84514-A2

BZ-2RW84514-A22

BZ-2RW8478-D5

BZ-2RW8497-A2

BZ-2RW84-A2

BZ-2RW84T

BZ-2RW855

BZ-2RW855051-A2-S

BZ-2RW855511T

BZ-2RW855A2

BZ-2RW855-A2-S

BZ-2RW855-P4-S

BZ-2RW855-S

BZ-2RW855T-S

BZ-2RW863

BZ-2RW86324-A2

BZ-2RW8635551-A2

BZ-2RW863-A2

BZ-2RW863T

BZ-2RW8761-A2

BZ-2RW876-PC2

BZ-2RW876T

BZ-2RW881T

BZ-2RW896-A2

BZ-2RW897-A2

BZ-2RW89999-A2

BZ-2RW899-A2

BZ-2RWT04

BZ-2RWT80

BZ-3A55T

BZ-3AD-PC2

BZ-3ALT1

BZ-3AST

BZ-3AT

BZ-3AW8055511T

BZ-3AW805551T

BZ-3AW82254T

BZ-3R

BZ-3R2446

BZ-3R-A2

BZ-3RD-A2

BZ-3RDS152T-S

BZ-3RDS15T-S

BZ-3RQ115T

BZ-3RQ1-A2

BZ-3RS

BZ-3RW80155551-A2-S

BZ-3RW80551-A2-S

BZ-3RW80552-A2-S

BZ-3RW8055-A2-S

BZ-3RW82134-A2

BZ-3RW822155112D6S

BZ-3RW82215555111T-S

BZ-

3RW82215555112D6S

BZ-3RW8221555513T

BZ-3RW8221555513T-S

BZ-3RW822158-A46

BZ-3RW822-A2

BZ-3RW822T

BZ-3RW825515-A2-S

BZ-3RW8995516-PC2-S

BZ-3RW899555110PC2-

BZ-3YDT

BZ-3YN702

BZ-3YN703

BZ-3YQ18T

BZ-3YQ1T

BZ-3YQ66T

BZ-3YQ67T

BZ-3YQ68T

BZ-3YQ69T

BZ-3YQ8T

BZ-3YST

BZ-3YT

BZ-3YT552

BZ-3YWT82

BZ-3YWT822

BZ-5RW822A2F2

BZ-5RW822-A2F2

BZ-5RW84A2N161

BZ-5RW84-A2N161

BZ-7R24-A2

BZ-7R277

BZ-7R331

BZ-7R336T

BZ-7R35-A4

BZ-7R55T-S

BZ-7R-A2

BZ-7R-A2N128

BZ-7R-A2N130

BZ-7R-A2N131

BZ-7RD-A2

BZ-7RL127

BZ-7RL13072T

BZ-7RL367T

BZ-7RL36872T

BZ-7RLT04

BZ-7RLT711

BZ-7R-N89

BZ7-RN89

BZ-7R-P5

BZ-7RQ1

BZ-7RQ144T

BZ-7RQ181T

BZ-7RQ18T

BZ-7RQ1T

BZ-7RST

BZ-7RT04

BZ-7RW204

BZ-7RW2T04

BZ-7RW80189-A2

BZ-7RW8055151-A2-S

BZ-7RW80A2F1

BZ-7RW80-A2N164

BZ-7RW82127T-S

BZ-7RW82132T-S

BZ-7RW82135-A2

BZ-7RW8221555516T-S

BZ-7RW82255518T

BZ-7RW8225551-D6

BZ-7RW822-A2

BZ-7RW82550511PC2S

BZ-7RW82550519-A2-S

BZ-7RW825520-A2-S

BZ-7RW84449-A2

BZ-7RW84-A2

BZ-7RW855T-S

BZ-7RWT04

BZ-7RWT80

BZ-7RWT822

BZ-7RWT822101

BZ-7RX-N2

BZ-7RX-N3

BZ-7YQ1T1

BZ-R

BZ-R1691

BZ-R1692

BZ-R169-N78

BZ-R169-WCBA-060-T

BZ-R173-A4

BZ-R173-P4

BZ-R178

BZ-R178-WCBA-030-T

BZ-R178-WCBA-060-T

BZ-R178-WCBA-240

BZ-R178-WFDE-050-T

BZ-R178-WFDE-240

BZ-R179

BZ-R179-WCBA-060-T

BZ-R179-WCBA-240

BZ-R179-WFDE-060-T

BZ-R179-WFDE-240

BZ-R19-A2

BZ-R20

BZ-R21

BZ-R2136-P1

BZ-R2137-A2

BZ-R214

BZ-R21-A2

BZ-R2411

BZ-R2411-A4

BZ-R2430

BZ-R2430-P1

BZ-R2439-P4

BZ-R30372-PC2

BZ-R31

BZ-R330-P4

BZ-R370-P5

BZ-R546-D6

BZ-R55511-A4

BZ-R55514-P4

BZ-R55-A2-S

BZ-R55-P4-S

BZ-R55-S

BZ-R7216

BZ-R7216-P5

BZ-R812

BZ-R88

BZ-R88-A2

BZ-R-A2

BZ-R-A2N104

BZ-R-A2N110

BZ-R-A2N112

BZ-R-A2N117

BZ-RD

BZ-RD178

BZ-RD242

BZ-RD24-A4

BZ-RD722-A2

BZ-RD-A2

BZ-RD-A2N10

BZ-RF3

BZ-R-F3

BZ-R-J

BZ-RL

BZ-RL95

BZ-RLX

BZ-RMX

BZ-RMX23-A29

BZ-RMX4

BZ-RMX4-A29

BZ-RMX6-B7

BZ-R-N111

BZ-R-N115

BZ-R-N86

BZ-RN917

BZ-R-N917

BZ-RN953

BZ-R-N953

BZ-R-P4

BZ-RQ1-A2

BZ-RQ1T04

BZ-RQ1X

BZ-RQ66

BZ-RQ69

BZ-RQ-A2

BZ-RQX

BZ-RQX167

BZ-RQX66

BZ-RS

BZ-RS66

BZ-RS72-N9

BZ-RS801-A2

BZ-RS-A2

BZ-RS-A2N8

BZ-RSN10

BZ-RS-N10

BZ-RSX

BZ-RT04

BZ-RW53-A2

BZ-RW80331

BZ-RW80722-A2

BZ-RW80-A2

BZ-RW80-A2N144

BZ-RW80-A2N155

BZ-RW80-A2N156

BZ-RW80X

BZ-RW80X37-A29

BZ-RW82051-A2

BZ-RW822

BZ-RW822-A2

BZ-RW822-P4

BZ-RW84

BZ-RW8405-A2

BZ-RW842

BZ-RW842214-P4

BZ-RW842214-P5

sensing.honeywell.com

MICRO SWITCH™ Premium Large Basic Switches

BZ-RW8422-A2

BZ-RW8422-P4

BZ-RW8435

BZ-RW8435113-A2-1

BZ-RW8435149-A2

BZ-RW8435149-D6

BZ-RW843515

BZ-RW8435161-A2

BZ-RW8435164-A2

BZ-RW843517372-A21

BZ-RW8435-A2

BZ-RW84411-A2

BZ-RW84414-A2

BZ-RW84431-A2

BZ-RW84461-A2

BZ-RW847225-A2

BZ-RW84-A2

BZ-RW84-A2N145

BZ-RW84-A2N157

BZ-RW84-N108

BZ-RW84-N20

BZ-RW84-N94

BZ-RW84X33

BZ-RW85X2

BZ-RW889

BZ-RW9221

BZ-RW9223312

BZ-RW922-A2

BZ-RW922-P4

BZ-RW925

BZ-RW-F1

BZ-RW-F3

BZ-RX

BZ-RX122

BZ-RX122-A29

BZ-RX20

BZ-RX243

BZ-RX43

BZ-RX47

BZ-RX48

BZ-RX53-B7

BZ-RX9

BZ-RX-D584

BZ-RX-F1

WA-1R249-A42

WA-1RVX051-A4

WA-1RVX132-A4

WA-1RX123-A4

WA-1RX12-A4

WA-1RX12-A41

WA-1RX33-A4

WA-1RX38-A41

WA-1RX-A4

WA-1RX-A41

WA-2R-A2

WA-2R-A21

WA-2RV178-A2

WA-2RV313-A22

WM-1R369-AR2

WM-1R369-AR4

WM-1RW88294T

WZ-2RD19-D1

WZ-2RQ15-A2

WZ-2RQ1846

WZ-2RQ1T

WZ-2RQW55-W104

WZ-2RW822-A2

WZ-2RW84429-P52

WZ-3RW8221555514T-S

WZ-R

WZ-R141

WZ-R296

YA-1R5435242-A2

YA-2CB16-A2

YA-2CB713-A2

YA-2R-A2

YA-2RB18-A21

YA-2RB19-A64

YA-2RB-A2

YA-2RB-A64

YA-2RB-D504

YA-2RBT

YA-2RL-A6

YA-2RL-P4

YA-2RQ1243-D6

YA-2RQ1-A2

YA-2RQ81245-D6

YA-2RV54321-D6

YA-3R64-A2

YE-2RB-A2

YE-2RB-A4

YE-2RQ27-A4

YE-2RV198-A41

YE-2RV22-D5

YE-2RV248-D6

YM-1R2450

YM-1R-A2

YZ-2R296-A2

YZ-2R5556T

YZ-2R-A2

YZ-2R-A21

YZ-2RDS4

YZ-2RDS5551-D6

YZ-2RL

YZ-2RQ1T

YZ-2RQW-A2

YZ-2RS-A2

YZ-2RW805551T

YZ-2RW812-A2

YZ-2RW822-A2

YZ-2RW82725551-D6

YZ-2RW8435114-D5-S

YZ-2RW84-A2

YZ-2RW863-A2

YZ-3RW845547-A2-S

YZ-7RW8221555516T-S

YZ-R

YZ-RSX351

YZ-RX58-D5

YZ-RX-D584

26 sensing.honeywell.com

BZ | BA | BM | BE | 6AS Series

ADDITIONAL INFORMATION

The following associated literature is available at

sensing.honeywell.com:

• Product installation instructions

• Product application-specific information

– Sensors and switches for potential HVAC/R applications

– Sensors and switches for valve monitors and valve indicators

– Sensors and switches in oil rig applications

– Sensors and switches in sanitary valves

• Case study

– A good range of mobility - BZ Series

• BZ/BA performance information

• Applying basic switches

• Low energy switching guide

• Product range guide

WARNING

PERSONAL INJURY

DO NOT USE these products as safety or emergency stop

devices or in any other application where failure of the

product could result in personal injury.

Failure to comply with these instructions could result in

death or serious injury.

WARNING

MISUSE OF DOCUMENTATION

• The information presented in this product sheet is for

reference only. Do not use this document as a product

installation guide.

• Complete installation, operation, and maintenance

information is provided in the instructions supplied with

each product.

Failure to comply with these instructions could result in

death or serious injury.

WARRANTY/REMEDY

Honeywell warrants goods of its manufacture as being free of

defective materials and faulty workmanship. Honeywell’s standard

product warranty applies unless agreed to otherwise by Honeywell

in writing; please refer to your order acknowledgement or consult

your local sales office for specific warranty details. If warranted

goods are returned to Honeywell during the period of coverage,

Honeywell will repair or replace, at its option, without charge those

items it finds defective. The foregoing is buyer’s sole remedy

and is in lieu of all other warranties, expressed or implied,

including those of merchantability and fitness for a particu-

lar purpose. In no event shall Honeywell be liable for conse-

quential, special, or indirect damages.

While we provide application assistance personally, through our

literature and the Honeywell website, it is up to the customer to

determine the suitability of the product in the application.

Specifications may change without notice. The information we

supply is believed to be accurate and reliable as of this printing.

However, we assume no responsibility for its use.

004955-2-EN IL50 GLO

September 2013

Sensing and Control

Honeywell

1985 Douglas Drive North

Golden Valley, MN 55422

honeywell.com

Find out more

Honeywell serves its customers

through a worldwide network

of sales offices, representatives

and distributors. For application

assistance, current specifications,

pricing or name of the nearest

Authorized Distributor, contact

your local sales office.

To learn more about Honeywell’s

sensing and control products,

call +1-815-235-6847 or

1-800-537-6945, visit

sensing.honeywell.com,

or e-mail inquiries to

info.sc@honeywell.com