723
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
KU series
KUP Enclosed Relay
KUIP 8mm Coil to Contacts
KUGP 3mm Contact Gap, 8mm Coil to Contacts
KUEP 10 Amp 150VDC Load Switching
KUMP 15 Amp 277VAC
File E22575
File LR15734
Users should thoroughly review the technical data before selecting a product
part number. It is recommended that users also seek out the pertinent approvals
files of the agencies/laboratories and review them to ensure the product meets
the requirements for a given application.
Features
• AC coils: 6-240VAC, 50/60 Hz. DC: 6-110VDC.
• Contact arrangement up to 4PDT.
• Wide selection of termination and mounting styles.
• PC terminals available.
• Push to test button and indicator lamps.
• KUEP incorporates a blow out magnet for high voltage DC switching.
• KUIP offers 8mm contact-to-coil spacing for a higher degree of isolation.
• KUGP provides 3mm contact gap and 8mm contact-to-coil spacing.
• Complete line of sockets and DIN rail.
• Class B coil insulation.
Contact Data @ 25°C
Arrangements: See respective ordering information table.
Materials: Fine silver (5 amp) silver-cadmium oxide (10 amp).
Gold flash available as standard.
Gold diffused and gold alloy on special order.
Expected Mechanical Life:
Coil Data @ 25°C
Voltage: 6 to 110VDC and 6 to 240VAC.
Nominal Coil Power:
DC Coils: 1.2 Watts - KUP, KUIP, KUMP, 1 - 3 pole; KUEP, 1 pole.
DC Coils: 1.8 Watts - KUP, 4 pole; KUEP, 2 pole; KUGP.
AC Coils: 2.0VA - KUP, KUIP, 1 - 2 pole; KUEP, 1 pole.
AC Coils: 2.7VA - KUP, KUIP, 3 pole; KUEP, 2 pole; KUGP, KUMP.
Operate Data @ 25°C
Must Operate Voltage:
DC Coils: 75% of nominal voltage or less.
AC Coils: 85% of nominal voltage or less.
Operating Time (Excluding Bounce):
15 milliseconds, typical, at nominal voltage.
Release Time (Excluding Bounce):
10 milliseconds, typical, at nominal voltage.
Initial Dielectric Strength
Between Open Contacts: 1,200V rms; KUGP, 3,500V rms.
Between Adjacent Contacts: 2,200V rms.
Between Contacts and Coil: 2,200V rms; KUGP, KUIP, 3,750V rms.
Environmental Data
Temperature Range:
Operating: Enclosed Relays: -45°C to maximum listed in table below.
Open Relays: Add 15°C to maximum listed.
Max C° +45°C +50°C +55°C +70°C +75°C +80°C +95°C
KUP AC DC AC DC
3-4 pole 4 pole 1-2 pole 1-3 pole
KUIP AC AC DC
3 pole 1-2 pole 1-3 pole
KUGP AC DC
2 pole 2 pole
KUEP AC AC DC
2 pole 1 pole 1-2 pole
KUMP AC AC DC
3 pole 1-2 pole 1-3 pole
Contact Ratings
Material Arrangement UL/CSA Ratings Expected
Life
Fine All 5 amps @ 28VDC or 240VAC
Silver 80% PF, 2.5 amp tungsten
@120VAC, 1/2 amp @ 120VDC. 100,000
1/6 HP @120VAC, 1/3 HP @
240VAC, 5 FLA, 15 LRA @
250VAC (FLA covered by
30,000 operations).
Silver- 1-2 Pole 10 amps @ 28VDC or 240VAC,
Cadmium KUP 80% PF, 5 amp tungsten @
Oxide KUIP 120VAC, 3A 600VAC, 1/2 amp
KUGP @ 120VDC. 100,000
KUEP 1/3 HP @ 120VAC, 1/2 HP @
All KUMP 240, 480, and 600VAC, 10 FLA
30 LRA @ 120VAC, 5 FLA,
15 LRA @ 250VAC.(FLA ratings
covered by 30,000 operations)
KUMP 15 amp @ 277VAC, 80% PF
KUM KUMP 100,000
3 Pole 10 amp @ 28VDC or 120VAC,
KUP 80% PF, 6 2/3 amp @ 240VAC,
KUIP 80% PF 100,000
4 Pole 10 amp per pole not to exceed
30 amp total @ 28VDC, 120VAC,
80% PF, 6 2/3 amp @ 240VAC,
80% PF 100,000
KUEP
SPST-NO 10 amp @ 150VDC
KUEP
2PST-NO 5 amp @ 150VDC
KUEP
2PDT 3 amp @ 150VDC 100,000
(All other AC ratings apply KUEP.)
Coil Data
DC Volts 1.2 Watt 1.8 Watt
Nominal DC Ohms ± 10% Nom. I ma DC Ohms ± 10% Nom. I ma
5 21 238 14 360
6 32.1 187 20 300
12 120 100 80 150
24 472 51 320 75
48 1,800 26.7 1,260 38
110 10,000 11 6,720 16
AC Volts 2VA 2.7VA
Nominal DC Ohms ± 15% Nom. I ma DC Ohms ± 15% Nom. I ma
6 6 335 4.2 460
12 24 168 18 230
24 85 84 72 115
120 2,250 17.5 1,700 24
240 9,110 8.75 7,200 12
RoHS
Ready
724
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Our authorized distributors are more likely to stock the following items for immediate delivery.
KUP-5A15-24
KUP-5A15-120
KUP-5A15-240
KUP-5A55-120
KUP-5D15-12
KUP-5D15-24
KUP-5D55-12
KUP-5D55-24
KUP-11A11-120
KUP-11A15-12
KUP-11A15-24
KUP-11A15-120
KUP-11A15-240
KUP-11A35-120
KUP-11A55-24
KUP-11A55-120
KUP-11AT5-120
KUP-11D11-24
KUP-11D15-5
KUP-11D15-12
KUP-11D15-24
KUP-11D15-110
KUP-11D35-24
KUP-11D55-6
KUP-11D55-12
KUP-11D55-24
KUP-11D55-48
KUP-11D55-110
KUP-14A11-120
KUP-14A15-12
KUP-14A15-24
KUP-14A15-120
KUP-14A15-240
KUP-14A25-120
KUP-14A35-120
KUP-14A45-120
KUP-14A55-24
KUP-14A55-120
KUP-14A55-240
KUP-14D11-24
KUP-14D15-6
KUP-14D15-12
KUP-14D15-24
KUP-14D15-48
KUP-14D15-110
KUP-14D25-24
KUP-14D35-24
KUP-14D55-12
KUP-14D55-24
KUP-17A19-120
KUP-17A55-24
KUP-17D19-24
KUP-17D55-24
Ordering Information
Maximum Allowable Ambient Temperature vs. Voltage (KUP enclosed)
Mechanical Data
Termination: Quick connect, solder and PC board.
Enclosure: Clear polycarbonate dust cover.
Weight: 3.0 oz. (85g) approximately.
Environmental Data (Continued)
* Indicator lamps are available on models with the following coils:
6-24VAC and DC, 110VDC and 120-240VAC. Only models with
120-240VAC coils are UL recognized.
70°
60°
50°
40°
30°
20° 100 110 120 130 140 150 160
% of Nominal Voltage DC
Max. Ambient Temp. °C
1.8 Watt DC Coil
1.2 Watt DC Coil
75°
70°
60°
50°
40°
30°
20° 100 110 120 130 140
% Of Nominal 60 Hz. Voltage
2.7 VA 60 Hz. COIL
2.0
VA 60 Hz. COIL
Max. Ambient Temp. °C
75°
Typical Part No. > KU -14 A 1 5 F -120
1. Basic Series & Type: KUP
KU = Basic open relay.
KUP = Basic enclosed relay.
2. Contact Arrangement:
1 = 1A (SPST-NO) 14 = 3C (3PDT)
5 = 1C (SPDT) 17 = 4C (4PDT)
11 = 2C (DPDT)
3. Coil Input:
A = AC 50/60 Hz.
D = DC
4. Mountings:
Type KU KUP (through 3 poles) KUP (4 pole models)
Codes 1,2,3,4,5,
Available 1,3,4 A,E,T 1,3,5,A,E
OPEN STYLE 1 = PLAIN CASE;
1 = #6-32 stud, .218" (5.54mm) locating tab. 2 = with test button.
3 = #6-32 tapped core, .125" (3.18mm) locating tab. 3 = with indicator lamp.*
4 = #6-32 tapped core, .218" (5.54mm) locating tab. 4 = with test button & indicator lamp.*
5 = BRACKET MOUNT CASE.
A = PLAIN CASE, #6-32 stud, locating tab.
E = PLAIN CASE, tapped core, locating tab.
T = TOP FLANGE CASE.
5. Terminal & Contact Material:
Type 1 & 2 Pole Models 3 Pole Models 4 Pole Models
Codes 1, 5, 7, K 1, 5, 7 1**, 5**,7, 9 **4 pole KUP with .187" (4.75mm) quick connect/solder
Available terminals will not plug into sockets. Must use .110" (2.79
mm) quick connect solder terminals for socket mounting.
1 = .187" (4.75mm) quick-connect/solder; silver, 5 amps.
5 = .187" (4.75mm) quick connect/solder; silver-cadmium oxide, 10 amps.
7 = .047” (1.19mm) printed circuit; silver-cadmium oxide, 10 amps.
9 = 4 pole KU, KUP: .110" (2.79mm) quick connect/solder; silver-cadmium oxide, 10 amps.
K = .250" (6.35mm) quick connect; silver-cadmium oxide, 10 amps.
5A. Gold Flashed Contact Option:
F = Optional gold flashing for silver and silver-cadmium oxide contacts.
6. Coil Voltage:
To 240VAC, 50/60 Hz. or 110VDC.
Note: All part numbers are RoHS compliant.
725
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Our authorized distributors are more likely to stock the following items for immediate delivery.
Our authorized distributors are more likely to stock the following items for immediate delivery.
Ordering Information
KUEP-3A15-120 KUEP-3D15-110 KUEP-11D15-12
KUEP-3D15-12 KUEP-7D15-24 KUEP-11D15-24
KUEP-3D15-24 KUEP-11A15-120
Ordering Information
KUGP-7D55-24
KUIP-5A55-120
KUIP-11D55-12
KUIP-11D55-24
KUIP-14A15-120
KUIP-14D15-12
KUIP-14D15-24
High Isolation Design
Typical Part No. > KUIP -5 A 5 5 -120
1. Basic Series & Type: KUGP
KUIP = Enclosed relay with 8mm contact to coil spacing.
KUGP = Enclosed relay with 3mm open contact spacing and
8mm contact to coil spacing. (Form A and Form X arrangements only)
2. Contact Arrangement:
5 = 1 Form C (SPDT)* 11 = 2 Form C (DPDT)*
7 = 2 Form A (DPST-NO) 14 = 3 Form C (3PDT)*
* Not offered on KUGP model.
3. Coil Input:
A = AC, 50/60 Hz.
D = DC
4. Mountings:
1 = PLAIN CASE, SOCKET MOUNT. T = TOP FLANGE CASE.
5 = BRACKET MOUNT CASE.
5. Terminal & Contact Material:
3 = .047" (1.19mm) printed circuit board; silver. 5 = .187" (4.75mm) quick connect/solder; silver-cadmium oxide.
6. Coil Voltage:
To 240VAC, 50/60 Hz. or 110VDC. (For 277VAC, consult factory.) See coil data tables.
High Voltage DC Switching
Typical Part No. > KUEP -3 A 1 5 -120
1. Basic Series & Type:
KUEP = Enclosed relay with magnetic blow-outs.
2. Contact Arrangement:
3 = 1X (SPST-NO-DM) 7 = 2A (DPST-NO) 11 = 2C (DPDT)
3. Coil Input:
A = AC 50/60 Hz. D = DC
4. Mountings:
1 = PLAIN CASE;
3 = with indicator lamp.* *Indicator lamps are available on models with the following coils:
5 = BRACKET MOUNT CASE 6-24VAC and DC, 110VDC and 120-240VAC. Only models with
T = TOP FLANGE CASE. 120-240VAC coils are UL recognized.
5. Terminal & Contact Material:
5 = .187" (4.75mm) quick connect/solder; silver- 7 = .047' (1.19mm) printed circuit; silver-cadmium-oxide.
cadmium-oxide.
6. Coil Voltage:
To 240VAC, 50/60 Hz. or 110VDC. (For 277VAC, consult factory.)
Note: All part numbers are RoHS compliant.
Note: All part numbers are RoHS compliant.
726
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Our authorized distributors are more likely to stock the following items for immediate delivery.
KUMP-11A18-24 KUMP-11D18-12 KUMP-14A18-24 KUMP-14D18-24
KUMP-11A18-120 KUMP-11D18-24 KUMP-14A18-120
KUMP-11A18-240 KUMP-11D18-110 KUMP-14D18-12
Ordering Information
15 Amp Switching
Typical Part No. > KUM -14 A 1 8 -120
1. Basic Series & Type: KUMP
KUM = 15 amp open relay
KUMP = 15 amp enclosed relay
2. Contact Arrangement:
1 = 1A (SPST-NO)
2 = 1B (SPST-NC)
3 = 1X (SPST-NO-DM)
4 = 1Y (SPST-NC-DB)
5 = 1C (SPDT)
6 = 1Z (SPDT-NC-NO [DB-DM])
7 = 2A (DPST-NO)
8 = 2B (DPST-NC)
11 = 2C (DPDT)
12 = 3A (3PST-NO)
13 = 3B (3PST-NC)
14 = 3C (3PDT)
3. Coil Input:
A = AC, 50/60 Hz. D = DC
4. Mountings:
Type KUM KUMP
OPEN STYLE 1 = PLAIN CASE; A = PLAIN CASE, #6-32 STUD LOCATING TAB;
1 = #6-32 stud, .218" 2 = with test button. B = with test button.
(5.54mm) locating 3 = with indicator lamp.* C = with indicator lamp.*
tab. 4 = with test button & indicator lamp.* D = with test button & indicator lamp.*
2 = 2-hole bracket, 5 = BRACKET MOUNT CASE; E = PLAIN CASE, TAPPED CORE, LOCATING TAB;
#6-32 tapped. 6 = with test button. F = with test button.
3 = #6-32 tapped core, 7 = with indicator lamp.* G = with indicator lamp.*
.125" (3.18mm) 8 = with test button & indicator lamp.* H = with test button & indicator lamp.*
locating tab. 9 = STUD ON END OF PLAIN CASE. T = TOP FLANGE CASE.
4 = #6-32 tapped core,
.218" (5.54mm)
locating tab. *Indicator lamps are available on models with the following coils:
5 = #6-32 tapped core, 6-24VAC and DC, 110VDC and 120-240VAC. Only models with
no locating tab. 120-240VAC coils are UL recognized.
5. Terminal & Contact Material:
Type 1 & 2 Pole Models 3 Pole Models
Codes 6,8,9,G 6,8,9
Available
6 = .205" (5.21mm) quick connect/solder; silver-cadmium-oxide.
8 = .187" (4.75mm) quick connect/solder; silver-cadmium-oxide.
9 = .047" (1.19mm) printed circuit; silver-cadmium-oxide.
G = .250" (6.35mm) quick connect; silver-cadmium-oxide. (Not available on 3 pole models.)
6. Coil Voltage:
To 240VAC, 50/60 Hz. or 110VDC (For 277VAC, consult factory.)
Note: All part numbers are RoHS compliant.
727
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Open Relays
Bracket Type
Outline Dimensions
2.43 MAX.*
(61.72)
2.33 MAX.**
(59.18)
2.29 MAX.***
(58.17)
1.437
(36.50)
.19
(4.8)
.63
(16.0)
(2) #6-32 THREAD
TAPPED HOLES
2.27 MAX.*
(57.7)
2.171 MAX.**
(55.14)
2.125 MAX.***
(53.98)
.16
(4.1)
.63
(16.0)
XX
X
2.27 MAX.*
(57.7)
2.171 MAX.**
(55.14)
2.125 MAX.***
(53.98) 1.391
(35.33)
.065
(1.65)
1.39 MAX.*
(35.3)
1.29 MAX.**
(32.8)
1.25 MAX.***
(31.8)
.437
(11.10)
.218
(5.54)
1.282 MAX.
(35.56)
1.468 MAX.
(37.29)
1 2 3
4 5 6
7 8 9
AB
.15 0
TAB WIDTH
(3.81)
.31
(7.9)
.109 MAX.
(2.77)
#6-32
THREAD
1.687 MAX.
(42.85)
.031 REF.
(.79)
.031 REF.
(.79)
XX
X
X
.187 (4.75) DIA.
PUSH-TO-TEST BUTTON
AVAILABLE ON KUP,
& KUMP
.288
(7.32)
1.968 MAX.†
(49.99)
1.906 MAX.‡
(48.41)
.219 MAX.
(5.56)
1.531 MAX.
(38.89)
1 2 3
4 5 6
7 8 9
AB
1
.406 MAX.
(35.71)
2.248 MAX.
(57.10 )
.078 TYP.
(1.98)
1.968 MAX.†
(49.99)
1.906 MAX.‡
(48.41)
.75
(19.1)
2.90 MAX.
(73.7)
.078 R. TYP.
(1.98)
X
1.531 MAX.
(38.89)
.312
TYP.
(7.92)
.375
(9.53) .437
(11.10)
X
2.500
(63.50)
X
.625 TYP.
(15.88)
.06
(1.52)
1.12 8
(28.65)
1
.406
MAX.
(35.71)
PUSH-TO-TEST BUTTON
AVAILABLE ON KUP
& KUMP
.07
(1.8)
1.39 MAX.*
(35.3)
1.29 MAX.**
(32.8)
1.25 MAX.***
(31.8)
1.968 MAX.†
(49.99)
1.906 MAX.‡
(48.41)
X
1.43 MAX.
(36.27)
.437 ± .010
(11.10 ± .25)
.130
(3.30) 1.74 MAX.
(44.2)
.312
(7.92)
STUD with
#6-32 THREAD
or CORE TAPPED
#6-32
Stud Type
Seated Heights For Open Relays
1.391" (35.33mm) for #6-32 stud
with .218" (5.54mm) locating tab.
1.52" (38.6mm) for bracket
with 2-#6 32 tapped holes.
1.282" (32.56mm) for #6-32 tapped core
with .125" (3.18mm) or .218" (5.54mm) locating tab.
2.046" (51.97mm) for relay
with printed circuit terminals.
*Dimensions with .250" (6.35mm) terminals.
**Dimensions with .110" (2.79mm) or
.205"(5.21mm) terminals.
***Dimensions with .187" (4.75mm) terminals.
†Dimensions with .250" (6.35mm) terminals.
‡Dimensions with .110" (2.79mm), .187"
(4.75mm and .205" 5.21mm) terminals.
STUD TYPE also available with .125" (3.18mm)
tab, as well as without stud and locating tab.
Models without stud have core tapped #6-32
THREAD, .25" (6.4mm) minimum depth.
Enclosed Relays
Plain Case
Top Flange Case
Core and Stud Mount Cases
Stud on End Case
X Is For Terminal Dimensions.
See Terminal Drawings.
X Is For Terminal Dimensions.
See Teminal Drawings.
.085 MAX.
(2.16)
#6-32 THREAD
1.968 MAX. †
(49.99)
1.906 MAX. ‡
(48.41)
.38
(9.7)
.16
(4.1)
*Dimensions with .250" (6.35mm) terminals.
**Dimensions with .110" (2.79mm) or
.205" (5.21mm) terminals
***Dimensions with .187" (4.75mm) terminals.
Bracket Mount Case
728
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Terminal Dimensions
.110" (2.79mm) .205" (5.21mm) .250" (6.35mm)
Quick ConnectQuick Connect Quick Connect
PC Board Layouts (Bottom Views)
.10 9
(2.77)
.110
(2.79)
.035
(.89) .280
(7.11)
.311 REF.
(7.90)
HEADER
.034
(.86)
THICKNESS .032
(.81)
.205 ± .002
(5.21 ± .05)
.156
(3.96)
.093
(2.36)
.285
(7.24)
.316 REF.
(8.03) .032
(.81)
THICKNESS
HEADER
.035
(.89)
.156
(3.96)
.032
(.81)
THICKNESS
.093
(2.36)
HEADER
.237
(6.02)
.268 REF.
(6.81)
.047
(1.19)
.180
(4.57)
.156
(3.96)
➛
➛
.125
(3.18)
.078
(1.98)
.187 ± .002
(4.75 ± .05)
.250
(6.35)
.281 REF.
(7.14)
THICKNESS
➛
➛
➛
➛
➛
➛
➛
.020
(.51)
➛
HEADER
➛
.358 REF.
(9.09)
.070 DIA.
(1.78)
.035
(.89)
.250 ± .0 03
(6.35 ± .08)
HEADER
.305
(7.75)
.312
(7.92)
.134
(3.40)
THICKNESS .032
(0.81)
46
AB AB
7
5
2
AB
7
4
9
6
7
4
AB
1
9
6
3
AB
7
4
1
9
6
3
8
5
2
AB
9
1
5
10
2
6
11
7
34
8
12
–+
–
++
–++
––
––
.626
(15.90)
.328
(8.33)
.437
(11.10)
.875
(22.23)
.076 DIA. TYP.
(1.93)
.206
(5.23)
.328
(8.33)
.510
(12.95)
.17 0
(4.32)
.076 DIA. TYP.
(1.93)
.626
(15.90)
.340
(8.64)
1.020
(25.91)
.206
(5.23)
*1 Form X
1 Form X 3 Pole Models 4 Pole Models
1 Form C *2 Form A
*Recommended Load Polarity for Optimum Arc Suppression.
*2 Form C 3 Form C 4 Form C
Relay Front Diagrams
Relays With
1-3 Pole Relays .250" (6.35mm) Terminals 4 Pole Relays
1.406 MAX.
(35.71)
1.531 MAX.
(38.89)
1 2 3
4 5 6
7 8 9
AB
1 2 3
4 5 6
7 9
AB
1.406 MAX.
(35.71)
1.531 MAX.
(38.89)
1 2 3
4
AB
5 6 7 8
9 10 11 12 1.406 MAX.
(35.71)
1.531 MAX.
(38.89)
1 2 3 4
Wiring Diagrams
Printed
Circuit
.187” (4.75mm)
Quick Connect
Note: All drawings shown oversize.
Outline Dimensions (Continued)
.875
(22.23)
.626
(15.90)
.076 DIA. TYP.
(1.93)
729
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Sockets For KU Series Relays Through 3 Poles
Hard Mount Sockets For Relays Through 3 Poles
Nylon sockets with .187" (4.75mm) quick
connect, solder or printed circuit terminals
are available for KUEP, KUGP, KUIP, KUMP,
and KUP relays, through 3 poles, with .187"
(4.75mm) quick connect terminals.
All are rated 15 amps and UL recognized, File
E59244 and CSA certified File LR15734
27E043–with solder eyelet terminals.
27E067–with .187" (4.75mm) quick connect
terminals.
27E396
Snap-In Socket For Relays Through 3 Poles
Nylon snap-in socket with .187" (4.75mm) quick
connect terminals is available for KUEP, KUGP, KUIP,
KUMP, and KUP relays, through 3 poles, with .187"
(4.75mm) quick connect terminals. Snap-in sockets
reduce labor by eliminating time consuming screw or
rivet mounting. Preassembled wiring harnesses may
also be used as the sockets are designed to snap into
the chassis from either front or back. All are rated 15
amps and UL recognized, File E59244. The 27E396
uses chassis cutout shown on this page.
27E396–with .187" (4.75mm) quick connect
terminals.
1.370
(34.80)
1.50
(38.1)
.875 ± .010
(22.23 ± .25)
1.687 ± .010
(42.85 ± .25)
2.03
(51.56)
.50 TYP.
(12.7).165 DIA.
(4.19)
2 HOLES
1.375
(34.93)
1.250
(31.75)
.125
(3.18)
.297
(7.54) .250
(6.35)
.34 MAX.
(8.64)
1.250
(31.75)
.125
(3.18)
.297
(7.54) .250
(6.35)
.34 MAX.
(8.64)
The 27E043 and 27E067 use chassis cutout shown on this page.
27E043 27E067
27E046, 27E305
Socket With Printed Circuit Terminals
Suggested Socket
PC Board Layout
Recommended Chassis Cutout
For Hard Mount Sockets
Recommeded Chassis Cutout
For Snap-In Sockets
1.370
(34.80)
1.50
(38.1)
.875 ± .010
(22.23 ± .25)
1.687 ± .010
(42.85 ± .25)
2.03
(51.56)
.50 TYP.
(12.7)
2 HOLES
.165 DIA.
(4.19)
.125
(3.18) .297
(7.54)
.023
(.58) 27E046 HAS TERMINALS .144" (3.66 mm) LONG.
27E305 HAS TERMINALS .184" (4.67 mm) LONG.
.437
(11.10)
.875
(22.23)
.218
(5.54)
.328
(8.33)
1.687
(42.85)
1.076
(27.33)
.156 TYP.
(3.96)
.626
(15.90)
.090 TYP.
(2.29)
.180 TYP.
(4.57)
.076 DIA.
(1.93)
1.395
(35.43)
.875
(22.23)
.110
(2.79)
4 PLACES
1.270
(32.26)
1.687
(42.85)
.208
(5.28)
.156 DIA.
(3.96)
2 HOLES
.260
(6.60)
1.375
(34.93)
.239
(6.07)
1.260
(32.00)
.396
(10.06)
.020
(.51) .065 TYP.
(1.65)
.281
(7.14)
1.395
(35.43)
1.270
(32.26)
Recommended chassis thickness
.031" (.79mm) to .062" (1.57mm).
Socket Selection Table
Stock items are boldfaced.
For KUP, KUEP, KUGP, KUIP, and KUMP relays, through 3 poles,
with .187" (4.75mm) quick connect termination.
Socket Socket Termination Hold-Down Spring
27E043 Solder eyelet 20C228 or 20C254*
27E046 PC board, .144" (3.66mm) terminals 20C228 or 20C254
27E067 .187" (4.75mm) quick connect 20C228 or 20C254
27E121 Screw terminals 20C314 (2 per socket required)
27E305 PC board, .184" (4.67mm) terminals 20C228 or 20C254
27E396 .187" (4.75mm) quick connect* 20C254
27E893 Screw terminals† 20C318
* 20C228 held in place by socket hold-down screw where as 20C254 snaps onto socket.
** Snap-in mounting.
† DIN rail mounting.
Note: All part numbers are RoHS compliant.
730
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-07)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Socket Selection Table
Stock items are boldfaced.
For 4 pole KUP relays with .110" (2.79mm) quick connect termination.
Socket Socket Termianation Hold-Down Spring
27E415 .187" (4.75mm) quick connect 20C228 or 20C254
27E419 PC board 20C228 or 20C254
27E867* Screw terminals 20C254
* Use 40G432 insulator pad or customer supplied alternative.
Sockets For KU Series Relays Through 3 Poles (continued)
Sockets For KU Series 4 Pole Relays
27E121
Screw Terminal Socket
The 27E121 socket offers screw termination for KUEP, KUGP,
KUIP, KUL, KUMP and KUP relays, through 3 poles, with .187" (4.75mm)
quick connect terminals. This socket stacks on 1.700" (43.18mm) centers.
When surface mounting, two #6-32 screws of suitable length are required.
When track mounting, two 24A071 retainer clips (not shown) are required.
The 27E121 is rated 15 amps and is UL recognized, File E59244, CSA
certified, File LR15734.
27E893
Screw Terminal, Din Rail Snap-Mount Socket
(use with mounting track 24A110)
The 27E893 DIN rail, snap-mount socket offers screw termination
for KUEP, KUGP, KUIP, KUL, KUMP and KUP relays, through 3 poles, with
.187" (4.75mm) quick connect terminals. This socket is constructed with a
spring-loaded latch which allows it to be quickly snapped onto or removed
from a “top hat” style mounting track. No special tools or extra hardware
is required for installation. The 27E893 is UL rated 15 amps, 94V-0, File
E59244 and CSA rated 10 amps, File LR15734.
Screw Terminal Socket For 4 Pole Relays
27E867 offers screw termination for 4 pole KUP relays
with .110" (2.79mm) quick connect/socket mount
terminals. Rated 10 amps and is UL recognized, File
E59244.
1.700 ± .010
(43.18 ± .25)
.315 MIN.
(8.00)
.850 ± .010
(21.59 ± .25)
.156 TYP.
(3.96)
1.450 MAX.
(36.83)
1.900 MAX.
(48.26)
3.150 MAX.
(80.01)
#6-32 SCREWS &
CAPTIVE WASHERS
1.500
(38.10)
.895 MAX.
(22.73)
.540
(13.72)
.50 TYP.
(12.7)
1.687
(42.85) 2.03
(51.6)
.875
(22.23)
1.50
(38.1)
1.370
(34.80)
.165 ± .005
(4.19 ± .13)
2 HOLES
.12 5
(3.18)
.297
(7.54)
.32 MAX.
(8.1)
W/QC TERMINALS
.250
(6.35)
.461 MAX.
(11.71)
W/PC TERMINALS
1.250
(31.75)
.060 TYP.
(1.52)
6 5 4
3 2 1
9 8 7
A
B
.328
(8.33)
.510
(12.95)
.17 0
(4.32)
.076 DIA. TYP.
(1.93)
.626
(15.90)
.340
(8.64)
1.020
(25.91)
.206
(5.23)
++ + +
++ +
++ +
++ + +
5
1
2
6
3
4
8
9
A
10
7
11
B
12
1.750 ± .010
(44.45 ± .254)3.50 ± .030
(88.9 ± .762)
2.250 ± .010
(57.15 ± .254)
2.750 ± .015
(69.96 ± .381)
.230 ± .030
(5.84 ± .762) .770 MAX.
(19.56)
.062 REF.
(1.57)
.150 MAX.
(3.81)
#6-32 SCREWS
.250 ± .010
(6.35 ± .254)
.156 DIA.
(3.96)
(2) MTNG. HOLES
+
+
3.000
(76.20)
1.703
(43.26) .390
(9.91)
.156 TYP.
(3.96)
1.550
(39.37)
.317 TYP.
(8.04)
1.500
(38.10)
BA
654
321
987
1.030
(26.16)
Terminal
Location
Top View
Suggested Socket
PC Board Layout
Hard Mount Sockets For 4 Pole Relays
27E415–with .187" (4.75mm) quick connect/solder terminals.
27E419–with printed circuit terminals. See PC board
layout at right.
Note: Only 4 pole KUP relays with .110" (2.79mm) quick
connect terminals can be used with 4 pole hard
mount sockets.
27E415 uses same chassis cutout as
27E043.
Terminal
Location
Top View
Note: All part numbers are RoHS compliant.