Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para -
me ters, test conditions and
processing information only
to be used together with the
'Definitions' section in the
cat -
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays
1
SCHRACK
Multimode Relay MT
n2 / 3 pole 10 A, 2 CO or 3 CO contacts
nDC and AC coils
nMechanical indicator as standard
nElectrical indicator
nNew test system with front operated finger protected
push-to-test button and integral locking test tab
nWhite write on panel
Applications
Mechanical engineering, plant control
F0161-B
Approvals
VREG.-Nr. 6182, ZE214025
Technical data of approved types on request
Contact data
Contact configuration 2 CO or 3 CO
Contact set single cont. single cont. bifurcated
Type of interruption micro disconnection
Rated voltage / max. switching voltage AC 240 / 400 VAC
Rated current 10 A 10 A 4 A
Maximum breaking capacity AC 2500 VA 2500 VA 500 VA
Limiting making capacity, max 20 ms 20 A 20 A 8 A
Contact material AgNi90/10 AgNi90/10 AgNi90/10
gold plated gold plated
Minimum contact load 12V/10mA 20mV/1mA 20mV/1mA
Rated frequency of operation with / without load 20/100 min-1
Operate- / release time DC coil max 15 / 10 ms
Bounce time DC coil NO / NC contact max 4 / 5 ms
Contact ratings
Type Contact Load Ambient Cycles
temp. [°C]
IEC 61810
MT22 DC coil CO 10 A, 250 VAC, cosϕ=1 35°C 100x103
MT22 AC coil CO 10 A, 250 VAC, cosϕ=1 35°C 20x103
MT32 DC coil CO 10 A, 250 VAC, cosϕ=1 35°C 100x103
MT32 AC coil CO 10 A, 250 VAC, cosϕ=1 35°C 20x103
MT2 CO 10 A, 250 VAC, resistive 40°C 30x103
MT2 NO / NC B300 40°C 6.000
MT2 CO 4 A, 25 VAC, resistive, bifurcated 40°C 30x103
MT3 CO 10 A, 250 VAC, resistive 40°C 30x103
UL 508
MT3 NO / NC B300 40°C 6.000
MT3 CO 4 A, 25 VAC, resistive, bifurcated 40°C 30x103
Coil data
Rated coil voltage range DC coil 6...220 VDC
AC coil 6...230 VAC
Operative range to IEC 61810 2
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para -
me ters, test conditions and
processing information only
to be used together with the
'Definitions' section in the
cat -
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays SCHRACK
2
Multimode Relay MT (Continued)
Terminal assignment
Bottom view on pins
Dimensions
S0168-B
S0296-A
Coil versions, DC-coil
Coil code Rated Operate Release Coil Rated coil
STD PD*) voltage voltage voltage resistance power
VDC VDC VDC Ohm W
006 0A6 6 4.5 0.6 32+10% 1.1
012 0B2 12 9.0 1.2 110+10% 1.3
024 0C4 24 18.0 2.4 475+10% 1.2
048 0E8 48 36.0 4.8 2000+10% 1.2
060 0G0 60 45.0 6.0 2850+10% 1.3
110 1B0 110 82.5 11.5 10000+12% 1.2
220 2C0 220 165.0 22.0 40000+15% 1.2
All figures are given for coil without preenergization, at ambient temperature +23°C
*) Protection diode PD; standard polarity: 2-pole relays: +2 / -7, 3-pole relays: +2 / -10
Coil versions, AC-coil 50 / 60 Hz
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance power
50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
VAC VAC VAC Ohm VA
006 6 4.8 / 5.1 2.4 5.3+10% 2.29/1.98
012 12 9.6 / 10.2 4.8 24+10% 2.19/1.86
024 24 19.2 / 20.4 9.6 86+10% 2.26/ 1.95
048 48 38.4 / 40.8 19.2 345+10% 2.28/1.97
060 60 48.0 / 51.0 24.0 544+10% 2.27/1.96
115 115 92.0 / 97.8 46.0 2000+10% 2.37/2.00
230 230 184.0 / 195.5 92.0 8300+12% 2.32/ 1.96
All figures are given for coil without preenergization, at ambient temperature +23°C
Insulation
Dielectric strength coil-contact circuit 2500 Vrms
open contact circuit 1500 Vrms
adjacent contact circuits 2500 Vrms
Clearance / creepage coil-contact circuit W2.8/4.0 mm
adjacent contact circuits W2.8/4.0 mm
Material group of insulation parts IIIa
Insulation to IEC 61810-1 2 pole 3 pole
Type of insulation coil-contact circuit basic basic
open contact circuit micro disconnection micro disconnection
adjacent contact circuits basic basic
Rated insulation voltage 250 V 250 V
Pollution degree 3 2
Rated voltage system 240 V 230 / 400 V
Overvoltage category III III
Other data
Mechanical endurance 20x106cycles
Material
RoHS - Directive 2002/95/EC compliant as per product date code 0415
Environment
Ambient temperature range DC coil -40...+60°C
AC coil -45...+50°C
Vibration resistance (function) NO / NC contact 5/2 g
Shock resistance (function) NO / NC contact 50/10 g
Category of protection RTI - dust protected
Processing
Relay weight 80 g
Packaging unit 25 pcs
Accessories
For details see datasheet Accessories Multimode Relay MT
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para -
me ters, test conditions and
processing information only
to be used together with the
'Definitions' section in the
cat -
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays
3
SCHRACK
Multimode Relay MT (Continued)
Product key Contact configuration Contact material Version Coil Part number
MT221012 2 CO contacts AgNi 90/10 DC 12 VDC 4-1393090-9
MT221024 8-pin with test button 24 VDC 5-1393090-0
MT221048 48 VDC 5-1393090-1
MT221060 60 VDC 5-1393090-2
MT221110 110 VDC 5-1393090-3
MT221220 220 VDC 5-1393090-4
MT223024 DC+LED+test button 24 VDC 5-1393090-7
MT226012 AC 12 VAC 6-1393090-3
MT226024 test button 24 VAC 6-1393090-4
MT226048 48 VAC 6-1393090-5
MT226115 115 VAC 6-1393090-7
MT226230 230 VAC 6-1393090-8
MT228024 AC+LED 24 VAC 6-1393090-9
MT228115 test button 115 VAC 7-1393090-0
MT228230 230 VAC 7-1393090-1
MT321012 3 CO contacts AgNi 90/10 DC 12 VDC 6-1393091-8
MT321024 11-pin with test button 24 VDC 7-1393091-0
MT321048 48 VDC 7-1393091-1
MT321060 60 VDC 7-1393091-2
MT321110 110 VDC 7-1393091-4
MT321220 220 VDC 7-1393091-7
MT323024 DC+LED+test button 24 VDC 8-1393091-4
MT3230C4 DC+LED+PT+TB 24 VDC 7-1393091-9
MT326012 AC 12 VAC 9-1393091-6
MT326024 test button 24 VAC 9-1393091-7
MT326048 48 VAC 9-1393091-8
MT326115 115 VAC 1393092-1
MT326230 230 VAC 1393092-2
MT328024 AC+LED 24 VAC 1393092-4
MT328115 test button 115 VAC 1393092-7
MT328230 230 VAC 1393092-8
MT331024 AgNi 90/10 DC 24 VDC 1-1393092-1
MT331110 gold plated with test button 110 VDC 1-1393092-3
MT331220 220 VDC 1-1393092-5
MT333024 DC+LED+test button 24 VDC 1-1393092-8
MT3330C4 DC+LED+PD+TB 24 VDC 1-1393092-6
MT333110 DC+LED 110 VDC 2-1393092-0
MT333220 test button 220 VDC 2-1393092-2
MT336115 AC 115 VAC 2-1393092-5
MT336230 test button 230 VAC 2-1393092-6
MT338024 AC+LED 24 VAC 2-1393092-7
MT338115 test button 115 VAC 8-1415025-1
MT338230 230 VAC 2-1393092-8
Product key Typical product key MT326230
Type
MT Multimode Relay MT
Contact configuration
22 CO contacts (2 form C), 8-pin 33 CO contacts (3 form C), 11-pin
Contact material
2AgNi 90/10 BAgNi 90/10 bifurcated contacts, gold plated
3AgNi 90/10, gold plated
Version
1DC with test button 6AC with test button
3DC with test button 8AC with test button
and bipolar LED and LED
Coil
Coil code: please refer to coil versions table, preferred types in bold print
Other types on request