General Purpose
Panel/Plug-in Relays
Potter & Brumfield
KUMP Series Panel Plug-in Relay
n 15
amp rating
arrangements 1-3 form A, 1-3 form B, 1-3 form C, 1 form X,
1 form Y, 1 form Z
n Open or enclosed
n Plain or bracket mount dust covers
n Optional indicator lamp and push-to-test button
n Several termination and mounting styles
n Contact
Typical applications
Hospital beds, semiconductor wafer equipment, boom/bucket lifts.
Approvals
UL E22575; CSA LR15734
Technical data of approved types on request.
Contact Data
Contact arrangement
1, 2 and 3 form A (NO); 1, 2 and 3 form B (NC);
1, 2 and 3 form C (CO); 1 form X (NO-DM);
1 form Y (NC-DB); 1 form Z (CO-DB-DM)
Rated voltage
277VAC
Rated current
15A
Contact material
AgCdO
AgSnOInO
Min. recommended contact load
300mA, 12VDC 300mA, 12VDC
Frequency of operation
360 ops./hour
360 ops./hour
Operate/releases time max.
15/10ms
Bounce time max.
17ms
Contact ratings
Type Load
UL 508
AgCdO
15A, 277VAC
1/2HP, 120VAC
10A, 240VAC
10A, 32VDC
5FLA, 15LRA, 250VAC
5A, 120VAC, tungsten
0.5A, 250VAC
0.5A, 125VDC
10FLA, 40LRA, 125VAC
3A, 600VAC
1/2HP, 480VAC
1/2HP, 600VAC
1HP, 480VAC, 3 phase
AgSnOInO
15A, 277VAC, pf = 0.8
10A, 277VAC, pf = 0.8
Mechanical endurance
Cycles
Coil versions, AC coil
Coil
Rated
Operate
code
voltage
voltage
VAC
VAC
6
6
5.1
12
12
10.2
24
24
20.4
120
120
102.0
240
240
204.0
Coil
resistance
Ω±15%
4.2
18
72
1700
7200
Rated coil
power
VA
2.8
2.8
2.8
2.9
2.9
All figures are given for coil without preenergization, at ambient temperature +23°C.
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
between adjacent contacts
Initial insulation resistance
between insulated elements
1200Vrms
2200Vrms
2200Vrms
100MΩ, 500VDC
Other Data
10x106 ops.
15x103
100x103
Coil Data
Coil voltage range
5 to 110VDC
6 to 240VAC
Coil insulation system according UL
Class B
Coil versions, DC coil
Coil
Rated
Operate
Coil
Rated coil
code
voltage
voltage
resistance
power
VDC
VDC
Ω±10%
W
5
5
3.75
21
1.2
6
6
4.5
32.1
1.125
12
12
9.0
120
1.2
24
24 18.0 472 1.25
48
48
36.0
1800
1.3
110
110
82.5
10000
1.25
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
Enclosed relays: -45ºC to 70ºC
Open relays: 15ºC higher maximum
AC coil
Enclosed relays, 3 pole: -45°C to +45°C
Enclosed relays, 1 and 2 pole: -45ºC to +55ºC
Open relays: 15°C higher maximum
Category of environmental protection
IEC 61810
RT0 - open relay; RTI - dust protected
Terminal type
Quick connects (QC), .187, .205 or .250:
PCB-THT
Terminal retention, push force
QC .205
17 lbs for 3s
QC .187, QC .250, PCB
25 lbs for 3s
Weight 85g
Packaging/unit tray/25 pcs., box/150pcs.
Accessories
For details see datasheet
Product Code
27E893
27E121
27E043
27E046
27E067
27E396
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)
All figures are given for coil without preenergization, at ambient temperature +23°C.
03-2015, Rev. 0315
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog 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
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
1
General Purpose
Panel/Plug-in Relays
Potter & Brumfield
KUMP Series Panel Plug-in Relay (Continued)
Seated Heights For KUM (open) Relays
Dimensions
1.391” (35.33mm) for #6-32 stud
KUM bracket type
1.437
(36.50)
.19
(4.8)
with .218” (5.54mm) locating tab.
2.43 MAX.*
(61.72)
2.33 MAX.**
(59.18)
2.29 MAX.***
(58.17)
X
.63
(16.0)
X
2.27 MAX.*
(57.7)
2.171 MAX.**
(55.14)
2.125 MAX.***
(53.98)
.16
(4.1)
(2) #6-32 THREAD
TAPPED HOLES
KUM stud type
1.468 MAX.
(37.29)
.031 REF.
(.79)
1.391
(35.33)
.065
(1.65)
.437
(11.10)
1.52” (38.6mm) for bracket
with 2-#6 32 tapped holes.
.63
(16.0)
2.27 MAX.*
(57.7)
2.171 MAX.**
(55.14)
2.125 MAX.***
(53.98)
.218
(5.54)
X
.109 MAX.
(2.77)
1
4
2
5
3
6
7
8
9
A
.031 REF.
(.79)
1.282 MAX.
(35.56)
1.687 MAX.
B
(42.85)
.150
TAB WIDTH
(3.81)
#6-32
THREAD
with .125” (3.18mm) or .218” (5.54mm) locating tab.
2.046” (51.97mm) for relay
with printed circuit terminals.
.31
(7.9)
1.39 MAX.*
(35.3)
1.29 MAX.**
(32.8)
1.25 MAX.***
(31.8)
1.282” (32.56mm) for #6-32 tapped core
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.
*Dimensions with .250” (6.35mm) terminals.
** Dimensions with .110” (2.79mm) or .205”(5.21mm) terminals.
*** Dimensions with .187” (4.75mm) terminals.
KUMP plain case
KUMP core / stud mount case
.288
(7.32)
.187 (4.75) DIA.
PUSH-TO-TEST BUTT ON
AVAILABLE
1.531 MAX.
(38.89)
.219 MAX.
(5.56)
1.968 MAX.†
(49.99)
1.906 MAX.‡
(48.41)
1.968 MAX.†
(49.99)
1.906 MAX.‡
(48.41)
X
1
4
2
5
3
6
7
8
9
1.406 MAX.
(35.71)
1.74 MAX.
(44.2)
STUD with
#6-32 THREAD
or CORE T APPED
#6-32
.437 .010
(11.10 .25)
X
X
X
1.43 MAX.
(36.27)
.130
(3.30)
B
A
X
X Is For Terminal Dimensions.
See Teminal Drawings.
1.39 MAX.*
(35.3)
1.29 MAX.**
(32.8)
1.25 MAX.***
(31.8)
.312
(7.92)
KUMP top flange case
1.518 MAX.
(38.56)
.078 TYP.
(1.98)
1
4
2
5
3
6
7
8
9
A
2.248 MAX.
(57.10)
† Dimensions with .250” (6.35mm) terminals.
‡ Dimensions with .187” (4.75mm and .205” 5.21mm) terminals.
1.713 ± .0 03
(43.51 ± .08)
B
1.373 ± .010 1.989 ± .0 03
(34.87 ± .25)
(50.52)
*Dimensions with .250” (6.35mm) terminals.
** Dimensions with .110” (2.79mm) or .205”(5.21mm) terminals.
*** Dimensions with .187” (4.75mm) terminals.
.178 TYP.
(4.52)
KUMP bracket mount case
2.90 MAX.
(73.7)
X
.75
(19.1)
1.531 MAX.
(38.89)
.375
(9.53)
2
KUMP stud on end case
.078 R. TYP.
(1.98)
2.500
(63.50)
03-2015, Rev. 0315
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
X X
.437
(11.10)
PUSH-TO-TEST BUTTON
AVAILABLE
.07
(1.8)
1.968 MAX. †
(49.99)
1.906 MAX. ‡
(48.41)
.38
(9.7)
.085 MAX.
(2.16)
1.406 M AX.
(35.71)
1.128
(28.65)
.312
.625 TYP. TYP.
(15.88) (7.92)
.06
(1.52)
1.968 MAX.†
(49.99)
1.906 MAX.‡
(48.41)
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
#6-32 THREAD
Catalog 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
.16
(4.1)
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
General Purpose
Panel/Plug-in Relays
Potter & Brumfield
KUMP Series Panel Plug-in Relay (Continued)
Relay front diagrams
Models with 6.35mm
(.250) QC terminals
Models with all other terminals
1.531 MAX.
(38.89)
1.531 MAX.
(38.89)
1
4
2
5
3
6
7
9
1.406 MAX.
(35.71)
B
A
1
4
2
5
3
6
7
8
9
A
1.406 MAX.
(35.71)
B
Terminal dimensions
4.75mm (.187) quick connect
5.21mm (.205) quick connect
.156
(3.96)
.125
(3.18)
.187±.002
(4.75±.05)
HEADER
.093
(2.36)
.250
.078
(6.35) (1.98)
281 REF.
(7.14)
.020
THICKNESS (.51)
.156
(3.96)
.205± .0 02
(5.21± .05)
HEADER
1.19mm (.047) printed circuit
.035
(.89)
.125 DIA.
(3.18)
.250 ± .0 03
(6.35 ± .08)
.180 HEADER
(4.57)
HEADER
.035
.285
(.89)
(7.24)
.316 REF.
(8.03)
.032
THICKNESS
(.81)
6.35mm (.250) quick connect
.093
(2.36)
.237
.156
(6.02) (3.96)
.268 REF.
(6.81)
.032
THICKNESS
(.81)
.047
(1.19)
.106
(2.69)
.358 REF.
(9.09)
.312
(7.92)
.305
(7.75)
.032
THICKNESS (0.81)
Terminal assignment
1 form Z
1 form C
2 form C
3 form C
1 form X (delete 1 & 3)
1 form A (delete 2)
2 form A (delete 1 & 3)
3 form A (delete 1, 2 & 3)
4 & 6)
11 form Y (delete
3
6
4
1 form
2 B (delete 5)
4 & 6)
12 form B (delete
3
3 form
1 B2(delete
3 4, 5 & 6)
7
A
B
A
5
4
6
A
B
7
B
9
4
7
A
5
8
6
9
B
PCB layout
Bottom view on solder pins
1 form Z version
(Omit unnecessry holes for
form X and Y types)
.076 DIA. TYP. .206
(5.23)
(1.93)
3 pole version
(Omit unnecessry holes for
form A and 2 pole types)
.076 DIA. TYP.
(1.93)
.328
(8.33) .626
(15.90)
.626
(15.90)
.875
(22.23)
03-2015, Rev. 0315
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
.206
(5.23)
.437
(11.10)
.875
(22.23)
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog 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
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
3
General Purpose
Panel/Plug-in Relays
Potter & Brumfield
KUMP Series Panel Plug-in Relay (Continued)
Product code structure
Typical product code KUMP -11
A
1
8 -120
Type
KUM 15A open style relay
KUMP 15A enclosed relay
Contact arrangement
1 1 form A (1 NO)
2 1 form B (1 NC)
3 1 form X (1 NO-DM)
4 1 form Y (1 NC-DB)
5 1 form C (1 CO)
6 1 form Z (1 CO-DB-DM)
7 2 form A (2 NO)
8 2 form B (2 NC)
11 2 form C (2 CO)
12 3 form A (3 NO)
13 3 form B (3 NC)
14 3 form C (3 CO)
Coil Input
A AC, 50/60Hz
D DC
Mounting and options
KUM
1 #6-32 mounting stud, 5.54mm (.218in) locating tab
2 2-hole bracket, #6-32 tapped
3 #6-32 tapped core, 3.18mm (.125in) locating tab
4 #6-32 tapped core, 5.54mm (.218in) locating tab
5 #6-32 tapped core, no locating tab
KUMP
1 Socket mount (plain) case
2 Socket mount (plain) case with push-to-test button
3 Socket mount (plain) case with indicator lamp1)
4 Socket mount (plain) case with indicator lamp and push-to-test button1)
5 Bracket mount case
6 Bracket mount case with push-to-test button
7 Bracket mount case with indicator lamp1)
8 Bracket mount case with indicator lamp and push-to-test button1)
9
Plain case with #6-32 stud and locating tab on end of case
A
Plain case with #6-32 stud and locating tab
B
Plain case with #6-32 stud and locating tab, push-to-test button
C
Plain case with #6-32 stud and locating tab, indicator lamp1)
D
Plain case with #6-32 stud and locating tab, push-to-test button and indicator lamp1)
E
Plain case with #6-32 tapped core and locating tab
F
Plain case with #6-32 tapped core and locating tab, push-to-test button
G
Plain case with #6-32 tapped core and locating tab, indicator lamp1)
H
Plain case with #6-32 tapped core and locating tab, push-to-test button and indicator lamp1)
T Top flange case
1) Indicator lamps are available on models with the following coils: 6-24VAC and VDC, 110VDC and 120-240VAC.
Only models with 120-240VAC coils are UL recognized.
Terminal and contact material
6 5.21mm (.205in) quick connect/solder; AgCdO
8 4.75mm (.187in) quick connect/solder; AgCdO
9 1.19mm (.047in) PCB, AgCdO
G 6.35mm (.250in) quick connect/solder; AgCdO 2)
R 5.21mm (.205in) quick connect/solder; AgSnOInO
T 4.75mm (.187in) quick connect/solder; AgSnOInO
U 1.19mm (.047in) PCB, AgSnOInO
V 6.35mm (.250in) quick connect/solder; AgSnOInO 2)
2) 6.35mm (.250in) quick connect/solder terminals are not available on 3 pole relays
Coil voltage
Coil code: please refer to coil versions table
4
Product Code
Arrangement
Material
Coil
Terminals
Mounting
Part Number
KUMP-11A18-24
KUMP-11A18-120
KUMP-11A18-240
KUMP-11D18-12
KUMP-11D18-24
KUMP-11D18-110
KUMP-14A18-24
KUMP-14A18-120
KUMP-14D18-12
KUMP-14D18-24
2 form C; 2 CO
AgCdO
24 VAC
120 VAC
240 VAC
12 VDC
24 VDC
110 VDC
24 VAC
120 VAC
12 VDC
24 VDC
4.75mm (.187in) QC
Socket mount, plain case
6-1393116-3
6-1393116-2
6-1393116-4
7-1393116-1
7-1393116-2
7-1393116-0
8-1393116-5
8-1393116-4
9-1393116-0
9-1393116-1
3 form C, 3 CO
03-2015, Rev. 0315
www.te.com
© 2015 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog 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
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
