Square D General Purpose Relays - wesco
Square D General Purpose Relays Class 8501K universal relays Catalog
2014
™
Contents
Square D™ General Purpose Relays Class 8501K universal relays
bb Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 bb References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 bb Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 bb Wiring diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2
™
Square D General Purpose Relays
Specifications
Class 8501K universal relays
General Specifications Conforming to standards Product certifications Ambient air temperature around the device
Storage Operation Vibration resistance In operation conforming to IEC/EN 60068-2-6 Not operating Degree of protection Conforming to IEC/EN 60529 Shock resistance Opening conforming to IEC/EN 60068-2-27 Closing Protection category Mounting position
°C (F) °C (F)
Rated insulation voltage (Ui)
V
Insulation Specifications
Conforming to IEC/EN 60947
IEC/EN 61810-1, UL 508, CSA C22-2 n° 14 cULus File E3190 CCN NLDX, NLDX7; cURus File E3190 CCN NLDX2, NLDX8; CSA; CE; RoHS compliant - 40 to + 85 (-40 to +185) - 40 to + 55 (-40 to +131) 3 gn (35 to 150 Hz) and ± 1 mm (10 to 35 Hz); 5 cycles 4 gn (35 to 150 Hz) and ± 1 mm (10 to 35 Hz); 5 cycles IP 40 (housing only) 10 gn (11 ms) 10 gn (11 ms) RT I Any 250 (IEC), 300 (UL, CSA)
Rated impulse withstand voltage (Uimp)
kV
4 (1.2/50 µs)
Dielectric strength (rms voltage)
Vac Vac Vac
2500 2000 1500
Between coil and contact Between poles Between contacts
Contact Specifications Relay type
8501KFR12ppp, 8501KFRD12ppp, 8501KPR12ppp, 8501KPRD12ppp, 8501KUR12ppp, 8501KURD12ppp
8501KFR13ppp, 8501KFRD13ppp, 8501KPR13ppp, 8501KPRD13ppp, 8501KUR13ppp, 8501KURD13ppp
Number and type of contacts
2 C/O
3 C/O
Contact materials
AgNi
Conventional thermal current (Ith)
For ambient temperature y 55°C
Rated operational current
Conforming to IEC in utilization categories AC-1 and DC-1 Conforming to UL
A
10
NO
A
10 at 250 Vac 10 at 28 Vdc
NC
A
5 at 250 Vac 5 at 28 Vdc
Resistive
A
10 at 277 Vac (200k cycles) 10 at 30 Vdc (200k cycles)
Motor
HP
1/3 at 120 Vac (6k cycles) 1 at 277 Vac (6k cycles)
Pilot Duty
B300 (6k cycles)
Minimum switching requirement
mA
10 @ 17 Vdc; MCTF ≥ 10 million
Maximum switching voltage
V
250 V (IEC) / 300 V (UL,CSA)
Switching capacity
Maximum Minimum
Maximum operating rate In operating cycles/hour
Vac
VA
2500 VA (IEC), 2770 VA (UL)
Vdc
W
280 W (IEC) / 300 W (UL)
mW
170
No-load
18000
Under load
1200
Utilization coefficient
20%
Mechanical durability
Cycles
5,000,000
Electrical durability Operating cycles
Resistive load Inductive load
100,000 (unless otherwise specified) See curve below
Reduction coefficient (A)
Electrical durability of contacts Resistive load Vac Reduction coefficient for inductive load Vac (depending on power factor cos ϕ) 1 0.8 0.6 0.5
0.4
0.3
1
0.6
0.4
0.2
Durability (inductive load) = durability (resistive load) x reduction coefficient.
™
3
Square D General Purpose Relays
Specifications (continued)
Class 8501K universal relays
Coil Specifications Average consumption
VA
3
W
1.4
Drop-out voltage threshold
u 0.15 Uc (at minimum operating temperature) u 0.1 Uc (at minimum operating temperature)
Response time
Operate time
ms
20 max (at 100% coil voltage)
Release time
ms
20 max
V
12
24
48
110
120
240
V51
V53
V56
V60
–
–
Control circuit voltage Uc Relay control voltage codes DC supply
Average resistance at 20 °C ± 15%
Ω
120
470
1800
7300
–
–
Operating voltage limits
Min.
Vac
9.6
19.2
38.4
88
–
–
Max.
Vac
13.2
26.4
52.8
121.0
–
–
–
V14
–
–
V20
V24
Relay control voltage codes AC supply
Average resistance at 20 °C ± 15%
Ω
–
72
–
–
1700
6800
Operating voltage limits
Min.
Vac
–
19.2
–
–
96
192
Max.
Vac
–
26.4
–
–
132
264
8501NR52
8501NR62
Socket Specifications(1) Socket type
8501NR51
Relay types used
8501KPR12ppp, 8501KPR13ppp, 8501KPR12ppp, 8501KPR13ppp, 8501KUR13ppp, 8501KPDR12ppp 8501KPDR13ppp 8501KPDR12ppp 8501KPDR13ppp 8501KUDR13ppp
8501NR61
Contact terminal arrangement
Mixed
Wire connection method
Screw clamp terminal
Product certifications
cURus File E66924 CNN SWIV2, SWIV8; CSA; CE; RoHS Compliant
Conforming to standards
IEC 61984, UL 508, CSA 22.2 No. 14
Electrical Specifications
Conventional thermal current (Ith)
A
Insulation Specifications
8501NR82
Separate
15 at 300 Vac (UL) 5 at 600 Vac (UL)
16 at 300 Vac (UL) 5 at 600 Vac (UL)
15 at 300 Vac (UL)
2000
Between adjacent output contacts
Vrms 2000
2500
Between input and output contacts
Vrms 2000
2500
2000
Between contacts and DIN rail
Vrms 2000
2500
2000
Ambient air temperature Storage around the device Operation
°C (F) - 40 to + 85 (-40 to +185)
General Specifications
°C (F) - 40 to + 55 (-40 to +131)
Degree of protection
Conforming to IEC/EN 60529
IP 20
Cabling
Solid cable without cable end
1 conductor
0.5 to 2.5 mm2 - AWG 20 to AWG 14
2 conductors
0.5 to 1.5 mm2 - AWG 20 to AWG 16
1 conductor
0.25 to 2.5 mm2 - AWG 22 to AWG 14
2 conductors
0.25 to 1 mm2 - AWG 22 to AWG 17
Flexible cable with cable end
Maximum tightening torque / Screw size
Lb-ft 0.7 (1) / M3.5 screw (N•m)
Mounting
On 35 mm DIN rail / on panel
Mounting on DIN rail
By red plastic clip
Terminal referencing
IEC, NEMA
Bus jumper
None
Compatible hold down clip
None
8501NH52
8501NH82
Compatible restraining strap
8501NH7
8501NH7
8501NH7
Wire connection method Screw clamp terminals
(1) Sockets are rated as high as 600 V.
4
™
Square D General Purpose Relays
References
Class 8501K universal relays
References Pins
Control circuit voltage
Number and type of contacts - Thermal current (Ith) 2 C/O - 10 A 3 C/O - 10 A Unit reference Weight Unit reference kg/lb
Universal relays with standard clear cover (sold in lots of 1) Type KP Cylindrical terminals Socket mount
Type KU Flat (Faston type) terminals Socket mount 8501KPDR12V60
12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac 12 Vdc 24 Vdc 48 Vdc 110 Vdc
8501KPDR12V51 8501KPDR12V53 8501KPDR12V56 8501KPDR12V60 8501KPR12V14 8501KPR12V20 8501KPR12V24 8501KUDR12V51 8501KUDR12V53 8501KUDR12V56 8501KUDR12V60
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KPDR13V51 8501KPDR13V53 8501KPDR13V56 8501KPDR13V60 8501KPR13V14 8501KPR13V20 8501KPR13V24 8501KUDR13V51 8501KUDR13V53 8501KUDR13V56 8501KUDR13V60
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
24 Vac 120 Vac 240 Vac
8501KUR12V14 8501KUR12V20 8501KUR12V24
0.086/0.190 0.086/0.190 0.086/0.190
8501KUR13V14 8501KUR13V20 8501KUR13V24
0.086/0.190 0.086/0.190 0.086/0.190
8501KFDR12V51 8501KFDR12V53 8501KFDR12V56 8501KFDR12V60 8501KFR12V14 8501KFR12V20 8501KFR12V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KFDR13V51 8501KFDR13V53 8501KFDR13V56 8501KFDR13V60 8501KFR13V14 8501KFR13V20 8501KFR13V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KPDR12P14V51 8501KPDR12P14V53 8501KPDR12P14V56 8501KPDR12P14V60 8501KPR12P14V14 8501KPR12P14V20 8501KPR12P14V24 8501KUDR12P14V51 8501KUDR12P14V53 8501KUDR12P14V56 8501KUDR12P14V60 8501KUR12P14V14 8501KUR12P14V20 8501KUR12P14V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KPDR13P14V51 8501KPDR13P14V53 8501KPDR13P14V56 8501KPDR13P14V60 8501KPR13P14V14 8501KPR13P14V20 8501KPR13P14V24 8501KUDR13P14V51 8501KUDR13P14V53 8501KUDR13P14V56 8501KUDR13P14V60 8501KUR13P14V14 8501KUR13P14V20 8501KUR13P14V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
Universal relays with flange mount cover (sold in lots of 1) Type KF Flat (Faston type) terminals Flange mount
12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac
Universal relays with standard clear cover and LED (sold in lots of 1)
Type KP Cylindrical terminals 8501KPR13P14V20
Type KU Flat (Faston type) terminals
Weight kg/lb
12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac 12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac
8501KUDR12P14V60
™
5
References (continued)
Square D General Purpose Relays Class 8501K universal relays
References (continued) Sockets
Contact terminal arrangement Mixed
8501NR62 + Relay 8501KPR13P14V20
Separate
Connection
Relay type
Unit reference(1)
Sold in lots of
Screw connector
8501KPR12ppp 8501KPDR12ppp
8501NR51
1
0.054/0.119
8501KPR12ppp 8501KPDR12ppp
8501NR51B
10
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR61
1
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR61B
10
0.054/0.119
8501KPR12ppp 8501KPDR12ppp
8501NR52
1
0.054/0.119
8501KPR12ppp 8501KPDR12ppp
8501NR52B
10
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR62
1
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR62B
10
0.054/0.120
8501KUR12ppp 8501KUDR12ppp
8501NR82
1
0.054/0.121
8501KUR12ppp 8501KUDR12ppp
8501NR82B
10
0.054/0.122
Screw connector
Weight kg /lb
(1) Please note that the “B” suffix only desginates quantities of 10 and is not printed on the socket. 8501NR82 + Relay 8501KUDR12P14V60
Accessories Description
8501NH7
For use with
Unit reference
Sold in lots of
Metal restraining strap
8501NR51 sockets 8501NR52 sockets 8501NR62 sockets 8501NR82 sockets
8501NH7
1
0.001/0.002
Metal hold-down clip
8501NR52 sockets 8501NR62 sockets
8501NH52
10
0.001/0.002
8501NR82 sockets
8501NH82
10
0.001/0.002
8501NH52
8501NH82
6
™
Weight kg/lb
Square D General Purpose Relays
Dimensions
Class 8501K universal relays
Dimensions: inches (mm) Universal relays
8501KF12ppp / 8501KF13ppp
1.9 (49.6)
0.032 (0.81)
2.75 (70.0)
0.27 (6.8)
2.38 (60.5)
0.16 (4.0)
0.11 (2.8) 0.062 (1.58)
0.63 (15.88)
8501KP12ppp
1.4 (35.4)
2.1 (50.3)
1.4 (34.9)
8501KP13ppp
1.4 (35.4)
2.1 (50.3)
1.4 (34.9)
8501KU12ppp / 8501KU13ppp
1.4 (35.4)
1.97 (50.0)
1.37 (34.9)
™
7
Square D General Purpose Relays
Dimensions (continued)
Class 8501K universal relays
Dimensions: inches (mm) (continued) Sockets
8501NR51
8501NR61 1.6 (40)
1
2.02 (51)
1.29 (33)
8
0.59 (15)
2.32 (59)
0.97 (24.6)
7
0.97 (24.6)
1.6 DIA. (40)
0.16 (4.2)
2
2.12 (54) 3
4
5
2.05 (52)
11
2
1.02 (25)
6
8501NR52
10 9 8
5
2.16 (54.8)
7
6
8501NR62
1.45 (37)
1.42 (36)
1.1 (27.9)
3.0 (77.5)
22
11
12
5
1
4
24
21
14
6
8
3
0.15 (3.8
3.02 (76.8)
A2 INPUT
7
2
1.69 (43) 1.37 (35) 4 1
1.53 (39) 6
5
3
2
0.15 (3.81)
3.14 (80)
B
A
1.5 (38) 9
22
7
5 21
31 11
6
8
7
™
12 4 11 1
34
14
9
3
1.58 (40) A1 INPUT 2
1.35 (34.2)
8501NR82
3.0 (76)
24
8
A2 INPUT 10
A1 INPUT
1.2 (30)
0.4 (10)
32
IEC: NEMA:
IEC: NEMA:
1.03 (26)
1.5 (38)
1.1 (27.9)
3.19 (81)
2.86 (72.7) 1.58 (40)
8
1 3 4
1.01 (25.6)
1.42 (36)
2.06 (52)
0.15 (3.8
Square D General Purpose Relays
Wiring diagrams
Wiring diagrams Universal relays DPDT 1
3 22
4
6
5 22
3
6
14
24
1
8
11
31
2
7
8501KP12ppp
24
7
9
11
21
NEMA IEC
B A2
24
5
8
22
32
3
7
9
14
24
34
1
6
11
11
21
31
2
10
A1
A2
12 4
6
3
21 6
22 5
24 7
9
3
7
A1 2
8 31
10 11
11
11
1
3PDT
8501KF13ppp / 8501KU13ppp
32 8
14
A2
A1 2 1
A A1
4 12
8501KP13ppp
22 5
12 4
14
14
Class 8501K universal relays
A2
A1
8501KF12ppp / 8501KU12ppp
12
4 12
34
A2
31
1
2
3
12
32
22
4
5
6
14
34
24
7
8
9
11
31
21
A
B
A1
A2
NEMA IEC
NEMA IEC
NEMA IEC
Sockets 8501NR51
8501NR61
A1
11
21
A2
2
1
8
7
INPUT
1
14
INPUT
8
2
11
31
1
11
A1 3
INPUT
1
4
9
4
8 5
4
5
12
3
4
5
6
14
12
22
24
7
6
5
24
21 NEMA IEC
8501NR52
8501NR62
8501NR82
22
11
12
32
24
22
12
24
34
5
1
4
8
7
5
4
6
5
4
24
21
14
31
21
11
22
32
12
6
8
3
11
6
1
3
2
1
14
34 5
9
4
6
3
7
2
6
7
3
5
8
8
INPUT NEMA IEC
A1
A2
2
1
5
4
9
8
Coil Bus Jumper
INPUT NEMA IEC
2 A1
B A2
INPUT
N.C. N.O.
7
COM
A
INPUT
1 MODULE INPUT
10 2
3 6
B
2 11
MODULE INPUT Coil Bus Jumper
3
10
1
14
4
9
A2
8 32
7
6
22
NEMA IEC
7
9
10
3
6
34
INPUT
11
2
7
3
A2 10
2
A A1
9
8
7
21
31
11
NEMA IEC
™
9
Schneider Electric USA, Inc. 8001 Knightdale Blvd. Knightdale, NC 27545 Tel: 888-778-2733 www.schneider-electric.com
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. © 2014 Schneider Electric. All Rights Reserved. Schneider Electric and Square D are trademarks owned by Schneider Electric Industries SAS or its affiliated companies. All other trademarks are the property of their respective owners. 8501CT1406, 09/2014 Replaces 8501CT0301R07/08, 08/2008
2014
™
Contents
Square D™ General Purpose Relays Class 8501K universal relays
bb Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 bb References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 bb Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 bb Wiring diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2
™
Square D General Purpose Relays
Specifications
Class 8501K universal relays
General Specifications Conforming to standards Product certifications Ambient air temperature around the device
Storage Operation Vibration resistance In operation conforming to IEC/EN 60068-2-6 Not operating Degree of protection Conforming to IEC/EN 60529 Shock resistance Opening conforming to IEC/EN 60068-2-27 Closing Protection category Mounting position
°C (F) °C (F)
Rated insulation voltage (Ui)
V
Insulation Specifications
Conforming to IEC/EN 60947
IEC/EN 61810-1, UL 508, CSA C22-2 n° 14 cULus File E3190 CCN NLDX, NLDX7; cURus File E3190 CCN NLDX2, NLDX8; CSA; CE; RoHS compliant - 40 to + 85 (-40 to +185) - 40 to + 55 (-40 to +131) 3 gn (35 to 150 Hz) and ± 1 mm (10 to 35 Hz); 5 cycles 4 gn (35 to 150 Hz) and ± 1 mm (10 to 35 Hz); 5 cycles IP 40 (housing only) 10 gn (11 ms) 10 gn (11 ms) RT I Any 250 (IEC), 300 (UL, CSA)
Rated impulse withstand voltage (Uimp)
kV
4 (1.2/50 µs)
Dielectric strength (rms voltage)
Vac Vac Vac
2500 2000 1500
Between coil and contact Between poles Between contacts
Contact Specifications Relay type
8501KFR12ppp, 8501KFRD12ppp, 8501KPR12ppp, 8501KPRD12ppp, 8501KUR12ppp, 8501KURD12ppp
8501KFR13ppp, 8501KFRD13ppp, 8501KPR13ppp, 8501KPRD13ppp, 8501KUR13ppp, 8501KURD13ppp
Number and type of contacts
2 C/O
3 C/O
Contact materials
AgNi
Conventional thermal current (Ith)
For ambient temperature y 55°C
Rated operational current
Conforming to IEC in utilization categories AC-1 and DC-1 Conforming to UL
A
10
NO
A
10 at 250 Vac 10 at 28 Vdc
NC
A
5 at 250 Vac 5 at 28 Vdc
Resistive
A
10 at 277 Vac (200k cycles) 10 at 30 Vdc (200k cycles)
Motor
HP
1/3 at 120 Vac (6k cycles) 1 at 277 Vac (6k cycles)
Pilot Duty
B300 (6k cycles)
Minimum switching requirement
mA
10 @ 17 Vdc; MCTF ≥ 10 million
Maximum switching voltage
V
250 V (IEC) / 300 V (UL,CSA)
Switching capacity
Maximum Minimum
Maximum operating rate In operating cycles/hour
Vac
VA
2500 VA (IEC), 2770 VA (UL)
Vdc
W
280 W (IEC) / 300 W (UL)
mW
170
No-load
18000
Under load
1200
Utilization coefficient
20%
Mechanical durability
Cycles
5,000,000
Electrical durability Operating cycles
Resistive load Inductive load
100,000 (unless otherwise specified) See curve below
Reduction coefficient (A)
Electrical durability of contacts Resistive load Vac Reduction coefficient for inductive load Vac (depending on power factor cos ϕ) 1 0.8 0.6 0.5
0.4
0.3
1
0.6
0.4
0.2
Durability (inductive load) = durability (resistive load) x reduction coefficient.
™
3
Square D General Purpose Relays
Specifications (continued)
Class 8501K universal relays
Coil Specifications Average consumption
VA
3
W
1.4
Drop-out voltage threshold
u 0.15 Uc (at minimum operating temperature) u 0.1 Uc (at minimum operating temperature)
Response time
Operate time
ms
20 max (at 100% coil voltage)
Release time
ms
20 max
V
12
24
48
110
120
240
V51
V53
V56
V60
–
–
Control circuit voltage Uc Relay control voltage codes DC supply
Average resistance at 20 °C ± 15%
Ω
120
470
1800
7300
–
–
Operating voltage limits
Min.
Vac
9.6
19.2
38.4
88
–
–
Max.
Vac
13.2
26.4
52.8
121.0
–
–
–
V14
–
–
V20
V24
Relay control voltage codes AC supply
Average resistance at 20 °C ± 15%
Ω
–
72
–
–
1700
6800
Operating voltage limits
Min.
Vac
–
19.2
–
–
96
192
Max.
Vac
–
26.4
–
–
132
264
8501NR52
8501NR62
Socket Specifications(1) Socket type
8501NR51
Relay types used
8501KPR12ppp, 8501KPR13ppp, 8501KPR12ppp, 8501KPR13ppp, 8501KUR13ppp, 8501KPDR12ppp 8501KPDR13ppp 8501KPDR12ppp 8501KPDR13ppp 8501KUDR13ppp
8501NR61
Contact terminal arrangement
Mixed
Wire connection method
Screw clamp terminal
Product certifications
cURus File E66924 CNN SWIV2, SWIV8; CSA; CE; RoHS Compliant
Conforming to standards
IEC 61984, UL 508, CSA 22.2 No. 14
Electrical Specifications
Conventional thermal current (Ith)
A
Insulation Specifications
8501NR82
Separate
15 at 300 Vac (UL) 5 at 600 Vac (UL)
16 at 300 Vac (UL) 5 at 600 Vac (UL)
15 at 300 Vac (UL)
2000
Between adjacent output contacts
Vrms 2000
2500
Between input and output contacts
Vrms 2000
2500
2000
Between contacts and DIN rail
Vrms 2000
2500
2000
Ambient air temperature Storage around the device Operation
°C (F) - 40 to + 85 (-40 to +185)
General Specifications
°C (F) - 40 to + 55 (-40 to +131)
Degree of protection
Conforming to IEC/EN 60529
IP 20
Cabling
Solid cable without cable end
1 conductor
0.5 to 2.5 mm2 - AWG 20 to AWG 14
2 conductors
0.5 to 1.5 mm2 - AWG 20 to AWG 16
1 conductor
0.25 to 2.5 mm2 - AWG 22 to AWG 14
2 conductors
0.25 to 1 mm2 - AWG 22 to AWG 17
Flexible cable with cable end
Maximum tightening torque / Screw size
Lb-ft 0.7 (1) / M3.5 screw (N•m)
Mounting
On 35 mm DIN rail / on panel
Mounting on DIN rail
By red plastic clip
Terminal referencing
IEC, NEMA
Bus jumper
None
Compatible hold down clip
None
8501NH52
8501NH82
Compatible restraining strap
8501NH7
8501NH7
8501NH7
Wire connection method Screw clamp terminals
(1) Sockets are rated as high as 600 V.
4
™
Square D General Purpose Relays
References
Class 8501K universal relays
References Pins
Control circuit voltage
Number and type of contacts - Thermal current (Ith) 2 C/O - 10 A 3 C/O - 10 A Unit reference Weight Unit reference kg/lb
Universal relays with standard clear cover (sold in lots of 1) Type KP Cylindrical terminals Socket mount
Type KU Flat (Faston type) terminals Socket mount 8501KPDR12V60
12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac 12 Vdc 24 Vdc 48 Vdc 110 Vdc
8501KPDR12V51 8501KPDR12V53 8501KPDR12V56 8501KPDR12V60 8501KPR12V14 8501KPR12V20 8501KPR12V24 8501KUDR12V51 8501KUDR12V53 8501KUDR12V56 8501KUDR12V60
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KPDR13V51 8501KPDR13V53 8501KPDR13V56 8501KPDR13V60 8501KPR13V14 8501KPR13V20 8501KPR13V24 8501KUDR13V51 8501KUDR13V53 8501KUDR13V56 8501KUDR13V60
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
24 Vac 120 Vac 240 Vac
8501KUR12V14 8501KUR12V20 8501KUR12V24
0.086/0.190 0.086/0.190 0.086/0.190
8501KUR13V14 8501KUR13V20 8501KUR13V24
0.086/0.190 0.086/0.190 0.086/0.190
8501KFDR12V51 8501KFDR12V53 8501KFDR12V56 8501KFDR12V60 8501KFR12V14 8501KFR12V20 8501KFR12V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KFDR13V51 8501KFDR13V53 8501KFDR13V56 8501KFDR13V60 8501KFR13V14 8501KFR13V20 8501KFR13V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KPDR12P14V51 8501KPDR12P14V53 8501KPDR12P14V56 8501KPDR12P14V60 8501KPR12P14V14 8501KPR12P14V20 8501KPR12P14V24 8501KUDR12P14V51 8501KUDR12P14V53 8501KUDR12P14V56 8501KUDR12P14V60 8501KUR12P14V14 8501KUR12P14V20 8501KUR12P14V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
8501KPDR13P14V51 8501KPDR13P14V53 8501KPDR13P14V56 8501KPDR13P14V60 8501KPR13P14V14 8501KPR13P14V20 8501KPR13P14V24 8501KUDR13P14V51 8501KUDR13P14V53 8501KUDR13P14V56 8501KUDR13P14V60 8501KUR13P14V14 8501KUR13P14V20 8501KUR13P14V24
0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190 0.086/0.190
Universal relays with flange mount cover (sold in lots of 1) Type KF Flat (Faston type) terminals Flange mount
12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac
Universal relays with standard clear cover and LED (sold in lots of 1)
Type KP Cylindrical terminals 8501KPR13P14V20
Type KU Flat (Faston type) terminals
Weight kg/lb
12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac 12 Vdc 24 Vdc 48 Vdc 110 Vdc 24 Vac 120 Vac 240 Vac
8501KUDR12P14V60
™
5
References (continued)
Square D General Purpose Relays Class 8501K universal relays
References (continued) Sockets
Contact terminal arrangement Mixed
8501NR62 + Relay 8501KPR13P14V20
Separate
Connection
Relay type
Unit reference(1)
Sold in lots of
Screw connector
8501KPR12ppp 8501KPDR12ppp
8501NR51
1
0.054/0.119
8501KPR12ppp 8501KPDR12ppp
8501NR51B
10
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR61
1
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR61B
10
0.054/0.119
8501KPR12ppp 8501KPDR12ppp
8501NR52
1
0.054/0.119
8501KPR12ppp 8501KPDR12ppp
8501NR52B
10
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR62
1
0.054/0.119
8501KPR13ppp 8501KPDR13ppp
8501NR62B
10
0.054/0.120
8501KUR12ppp 8501KUDR12ppp
8501NR82
1
0.054/0.121
8501KUR12ppp 8501KUDR12ppp
8501NR82B
10
0.054/0.122
Screw connector
Weight kg /lb
(1) Please note that the “B” suffix only desginates quantities of 10 and is not printed on the socket. 8501NR82 + Relay 8501KUDR12P14V60
Accessories Description
8501NH7
For use with
Unit reference
Sold in lots of
Metal restraining strap
8501NR51 sockets 8501NR52 sockets 8501NR62 sockets 8501NR82 sockets
8501NH7
1
0.001/0.002
Metal hold-down clip
8501NR52 sockets 8501NR62 sockets
8501NH52
10
0.001/0.002
8501NR82 sockets
8501NH82
10
0.001/0.002
8501NH52
8501NH82
6
™
Weight kg/lb
Square D General Purpose Relays
Dimensions
Class 8501K universal relays
Dimensions: inches (mm) Universal relays
8501KF12ppp / 8501KF13ppp
1.9 (49.6)
0.032 (0.81)
2.75 (70.0)
0.27 (6.8)
2.38 (60.5)
0.16 (4.0)
0.11 (2.8) 0.062 (1.58)
0.63 (15.88)
8501KP12ppp
1.4 (35.4)
2.1 (50.3)
1.4 (34.9)
8501KP13ppp
1.4 (35.4)
2.1 (50.3)
1.4 (34.9)
8501KU12ppp / 8501KU13ppp
1.4 (35.4)
1.97 (50.0)
1.37 (34.9)
™
7
Square D General Purpose Relays
Dimensions (continued)
Class 8501K universal relays
Dimensions: inches (mm) (continued) Sockets
8501NR51
8501NR61 1.6 (40)
1
2.02 (51)
1.29 (33)
8
0.59 (15)
2.32 (59)
0.97 (24.6)
7
0.97 (24.6)
1.6 DIA. (40)
0.16 (4.2)
2
2.12 (54) 3
4
5
2.05 (52)
11
2
1.02 (25)
6
8501NR52
10 9 8
5
2.16 (54.8)
7
6
8501NR62
1.45 (37)
1.42 (36)
1.1 (27.9)
3.0 (77.5)
22
11
12
5
1
4
24
21
14
6
8
3
0.15 (3.8
3.02 (76.8)
A2 INPUT
7
2
1.69 (43) 1.37 (35) 4 1
1.53 (39) 6
5
3
2
0.15 (3.81)
3.14 (80)
B
A
1.5 (38) 9
22
7
5 21
31 11
6
8
7
™
12 4 11 1
34
14
9
3
1.58 (40) A1 INPUT 2
1.35 (34.2)
8501NR82
3.0 (76)
24
8
A2 INPUT 10
A1 INPUT
1.2 (30)
0.4 (10)
32
IEC: NEMA:
IEC: NEMA:
1.03 (26)
1.5 (38)
1.1 (27.9)
3.19 (81)
2.86 (72.7) 1.58 (40)
8
1 3 4
1.01 (25.6)
1.42 (36)
2.06 (52)
0.15 (3.8
Square D General Purpose Relays
Wiring diagrams
Wiring diagrams Universal relays DPDT 1
3 22
4
6
5 22
3
6
14
24
1
8
11
31
2
7
8501KP12ppp
24
7
9
11
21
NEMA IEC
B A2
24
5
8
22
32
3
7
9
14
24
34
1
6
11
11
21
31
2
10
A1
A2
12 4
6
3
21 6
22 5
24 7
9
3
7
A1 2
8 31
10 11
11
11
1
3PDT
8501KF13ppp / 8501KU13ppp
32 8
14
A2
A1 2 1
A A1
4 12
8501KP13ppp
22 5
12 4
14
14
Class 8501K universal relays
A2
A1
8501KF12ppp / 8501KU12ppp
12
4 12
34
A2
31
1
2
3
12
32
22
4
5
6
14
34
24
7
8
9
11
31
21
A
B
A1
A2
NEMA IEC
NEMA IEC
NEMA IEC
Sockets 8501NR51
8501NR61
A1
11
21
A2
2
1
8
7
INPUT
1
14
INPUT
8
2
11
31
1
11
A1 3
INPUT
1
4
9
4
8 5
4
5
12
3
4
5
6
14
12
22
24
7
6
5
24
21 NEMA IEC
8501NR52
8501NR62
8501NR82
22
11
12
32
24
22
12
24
34
5
1
4
8
7
5
4
6
5
4
24
21
14
31
21
11
22
32
12
6
8
3
11
6
1
3
2
1
14
34 5
9
4
6
3
7
2
6
7
3
5
8
8
INPUT NEMA IEC
A1
A2
2
1
5
4
9
8
Coil Bus Jumper
INPUT NEMA IEC
2 A1
B A2
INPUT
N.C. N.O.
7
COM
A
INPUT
1 MODULE INPUT
10 2
3 6
B
2 11
MODULE INPUT Coil Bus Jumper
3
10
1
14
4
9
A2
8 32
7
6
22
NEMA IEC
7
9
10
3
6
34
INPUT
11
2
7
3
A2 10
2
A A1
9
8
7
21
31
11
NEMA IEC
™
9
Schneider Electric USA, Inc. 8001 Knightdale Blvd. Knightdale, NC 27545 Tel: 888-778-2733 www.schneider-electric.com
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. © 2014 Schneider Electric. All Rights Reserved. Schneider Electric and Square D are trademarks owned by Schneider Electric Industries SAS or its affiliated companies. All other trademarks are the property of their respective owners. 8501CT1406, 09/2014 Replaces 8501CT0301R07/08, 08/2008
