General Purpose Relays
Industrial Relays
KUL Series Latching Panel Plug-in Relay
n
n
n
n
n
Potter & Brumfield
Magnetic latching relay
Single or dual wound DC coils or single wound AC coils
1, 2, and 3 pole Form C contact arrangement
Reset occurs by reversing polarity in a single coil relay or by
energizing the reset winding in dual coil relays
Various mounting and socket styles
Typical applications
Alarm systems, machine tools, battery chargers, process and power
controls, pressure washers, paving equipment
Approvals
UL E22575; CSA LR15734
Technical data of approved types on request
Contact Data
Contact arrangement
1 form C (CO), 2 form C (CO), 3 form C (CO)
Rated voltage
240VAC
Rated current
10A
Contact material
Ag
AgCdO
Min. recommended contact load
100mA, 12VDC 300mA, 12VDC
Frequency of operation
360 ops./hour
Operate/release time max.
25/25ms
Contact ratings
Type
Load
UL 508
Ag
5A, 240VAC
1/6HP, 120VAC
1/3HP, 240VAC
0.5A, 120VDC
2.5A, 120VAC, tungsten
AgCdO
10A, 250VAC
1/3HP, 120VAC
1/2HP, 250VAC
5A, 120VAC, tungsten
0.5A, 125VDC
10A, 28VDC
10FLA, 30LRA, 125VAC
5FLA, 15LRA, 250VAC
125VA, pilot duty, 125/250VAC
Mechanical endurance
10x10
6
ops.
Cycles
100x10
3
Coil versions, DC coil 1)
Coil
Rated
code
voltage
VDC
Single coil
12
12
24
24
48
48
110
110
Dual coil 2)
12
12
24
24
48
48
110
110
Operate
voltage
VDC
9.0
18.0
36.0
82.5
9.0
18.0
36.0
82.5
Coil
resistance
Ω±10%
120
472
1800
10000
90
350
1400
7400
Rated coil
power
W
1.2
1.25
1.3
1.25
1.6
1.65
1.65
1.65
1) Latch and reset coil voltages and resistances are the same (unlike coils on request).
2) Dual coil available only with 1 or 2 form C contacts.
All figures are given for coil without preenergization, at ambient temperature +23°C.
100x10
3
100x10
3
Coil versions, AC coil 3)
Coil
Rated
Operate
Latch coil
code
voltage
voltage
resistance
VAC
VAC
Ω±15%
Single coil
24
24
20.4
176
120
120
102.0
3700
240
240
204.0
179000
Dual coil
24
24
20.4
100
120
120
102.0
2525
Reset coil
resistance
Ω±15%
–
–
–
250
2200
Reset coil
resistor
Ω
680
15000
68000
–
5600
3) AC coils use diodes. Diodes and resistors included inside relay with 1 and 2 Form C
contacts. For 3 Form C relay, the customer must furnish and wire diodes and resistors
externally (1N4007 is recommended diode).
All figures are given for coil without preenergization, at ambient temperature +23°C.
Insulation Data
Coil Data
12 to 110VDC (single and dual coil)
24 to 240VAC (single coil)
24 to 120VAC (dual coil)
Coil insulation system according UL
Class B
Coil voltage range
Initial dielectric strength
between open contacts
between contact and coil
between adjacent contacts
Initial insulation resistance
between insulated elements
500V
rms
1500V
rms
1500V
rms
100MΩ
08-2011, Rev. 0811
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
General Purpose Relays
Industrial Relays
KUL Series Latching Panel Plug-in Relay
(Continued)
Other Data
Accessories
Product Code
27E893
27E121
27E043
27E046
27E067
27E396
Potter & Brumfield
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature
DC coil
Single coil: -45ºC to 70ºC
Dual coil: -45ºC to 50ºC
AC coil
Single coil: -45ºC to 70ºC
Category of environmental protection
IEC 61810
RTI - dust protected
Terminal type
Quick connects (QC) .187
Weight
96g
Packaging/unit
tray/25 pcs., box/150pcs.
For details see datasheet
Sockets and Accessories, KUP Relays
Description
DIN socket (use 20C318 clip)
Track mount socket (use 20C314 clips)
Chassis mount/solder eyelet socket (use 20C254 clip)
Chassis mount/PCB socket (use 20C254 clip)
Chassis mount/quick connect socket (use 20C254 clip)
Snap-in/quick connect socket (use 20C254 clip)
Dimensions
Plain case
Bracket mount case
1
4
7
A
2.156 MAX.
(54.76)
.281 REF.
(7.14)
2
5
8
3
6
9
B
1.406 MAX.
(35.71)
.312
.625 TYP TYP
.
.
(15.88) (7.92)
2.90 MAX.
(73.7)
.281 REF.
.140 MAX. (7.14)
(3.56)
.078 R. TYP
.
(1.98)
.75
(19.1)
1.531 MAX.
(38.89)
1.531 MAX.
(38.89)
.375
(9.53)
2.500
(63.50)
.437
(11.10)
1.406 MAX.
(35.71)
.07
(1.8)
1.906 MAX.
(48.41)
.06
(1.52)
Terminal dimensions
4.75mm (.187) quick connect
.125
(3.18)
HEADER
.250
.078
(6.35) (1.98)
281 REF.
(7.14)
.020
THICKNESS (.51)
.187±.002
(4.75±.05)
2
08-2011, Rev. 0811
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
General Purpose Relays
Industrial Relays
KUL Series Latching Panel Plug-in Relay
(Continued)
Terminal assignment
Bottom view on pins – Contact positions shown in diagrams is with the “RESET” input having been energized last.
Single Coil – DC
1 Form C
2
5
7
A
-
+
LATCH
RESET
B
+
-
Potter & Brumfield
2 Form C
1
4
7
A
-
+
LATCH
RESET
3
6
9
B
+
-
3 Form C
1
4
7
A
-
+
LATCH
RESET
2
5
8
3
6
9
B
+
-
Dual Coil – AC or DC
1 Form C
2
5
7
-
2 Form C
RESET
+
LATCH
1
4
5
8
-
3
6
9
B
+
A
+
8
9
RESET B
+
-
7
-
A
Polarity for DC only.
LATCH
Polarity for DC only.
Single Coil – AC
1 Form C
2
5
7
A
COMMON
9
B
RESET
LATCH
2 Form C
RESET
1
4
7
A
COMMON
8
3
6
9
B
LATCH
3 Form C
7
A
8
1
4
2
5
3
6
9
B
LATCH
RESET
2)
1)
1)
1) Do not connect any low impedance loads from terminal B to A.
2) Resistor and diodes connected by customer. See Coil Data Chart for resistor value. Recommended using 1N4007 diode.
Product code structure
Type
Typical product code
KUL
-11
D
1
1
D
-12
KUL
Enclosed magnetic latching relay
Contact arrangement and rating
5
1 form C (1 CO)
11
2 form C (2 CO)
14
3 form C (3 CO)
Coil Input
A
AC
D
DC
Mounting and options
1
Socket mount (plain) case
5
Terminal and contact material
1
4.75mm (.187in) quick connect/solder; Ag, 5A
5
4.75mm (.187in) quick connect/solder; AgCdO, 10A
Note: 5.21mm (.205) QC and PCB terminals available on request
Number of coils
S
Single coil
D
Coil voltage
Coil code: please refer to coil versions table
Bracket mount case
Dual coil
Product Code
KUL-5A15S-120
KUL-11A15S-24
KUL-11A15S-120
KUL-11D15D-12
KUL-11D15D-24
KUL-11D15D-48
KUL-11D15S-12
KUL-11D15S-24
Arrangement
1 Form C, 1 CO
2 Form C, 2 CO
Material
AgCdO
Coil
120 VAC
24 VAC
120 VAC
12 VDC
24 VDC
48 VDC
12 VDC
24 VDC
Case Style
Plain case
Terminals
Plug-in
Part Number
1393116-4
2-1393115-7
2-1393115-6
3-1393115-1
3-1393115-2
3-1393115-3
3-1393115-4
3-1393115-5
08-2011, Rev. 0811
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
3
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