CIT-Relay-and-Switch-J1511CF36VDC-9

J151  

21.6 x 27.6 x 35.0 mm  

Features  

E197852  

• Switching

 

capacity up to 20A; small size and light weight  

• Low

 

coil power consumption; high contact load  

• Strong

 

resistance to shock and vibration  

Contact Data*  

Contact Arrangement

 

1A, 1B, 1C = SPST N.O., SPST N.C., SPDT  

2A, 2B, 2C = DPST N.O., DPST N.C., DPDT  

Contact Resistance  

Contact Material  

< 50 milliohms initial  

AgCdO  

Contact Rating  

1 Pole : 20A @ 277VAC & 28VDC,

General Purpose  

2 Pole : 12A @ 250VAC & 28VDC,

General Purpose  

2 Pole : 10A @ 277VAC,

General Purpose  

1/2hp @ 125VAC  

Max Switching Power  

Max Switching Voltage  

Max Switching Current  

5540VA, 560W  

300VAC  

20A  

Coil Data DC Parameters*  

Coil Voltage  

VDC  

Coil Resistance  

Pick Up Voltage VDC  

(max)  

Release Voltage VDC  

Coil Power  

W

Operate Time

 

Release Time  

Ω

+/- 10%  

(min)  

ms  

ms  

Rated  

Max  

15.6  

31.2  

46.8  

62.4  

143.0  

286.0  

75% of rated voltage  

10% of rated voltage  

12  

24  

160  

650  

9.0  

18.0  

27.0  

36.0  

82.5  

165.0  

1.2  

2.4  

36  

1500  

2600  

11000  

53778  

3.6  

.9  

25  

25  

48  

4.8  

110  

220  

11.0  

22.0  

Coil Data AC Parameters*  

Coil Voltage  

VAC  

Coil Resistance  

Pick Up Voltage VAC  

(max)  

Release Voltage VAC  

(min)  

Coil Power  

VA  

Operate Time

 

Release Time  

Ω

+/- 10%  

ms  

ms  

Rated  

Max  

15.6  

80% of rated voltage  

30% of rated voltage  

12  

24  

46  

9.6  

19.2  

28.8  

38.4  

88.0  

176.0  

192.0  

3.6  

7.2  

31.2  

184  

36  

46.8  

370  

10.8  

14.4  

33.0  

66.0  

72.0  

48  

62.4  

7335  

3900  

14400  

19000  

1.2  

25  

25  

110  

220  

240  

143.0  

286.0  

312.0  

Dimensions are shown for reference purposes only.  

Speci

fi

cations and availability subject to change without notice.  

J151 Rev C 10/2022  

1 of 4  

J151  

General Data*  

Electrical Life @ rated load  

Mechanical Life  

100K cycles, average  

20M cycles (1 & 2 pole), typical; 10M cycles (3 &4 pole), average  

100M

Ω

min. @ 500VDC initial  

Insulation Resistance  

Dielectric Strength  

Coil to Contact

 

1500V rms min. @ sea level initial  

Contact to Contact

 

1500V rms min. @ sea level initial  

2

Shock Resistance  

Vibration Resistance  

T

e

rminal (Copper Alloy) Strength  

Operating

T

e

mperature  

Storage

T

e

mperature  

Solderability  

100m/s for

 

11 ms  

1.27mm double amplitude 10~40Hz  

10N  

o

o

-40 C

 

to +85

 

C  

o

o

-40 C

 

to +155

 

C  

o

260 C

 

for 5 s  

Weight  

2C: 40g; 3C: 50g; 4C: 60g  

Ordering Information  

1. Series  

J151  

J151  

2C  

T

12VDC  

.9  

2. Contact Arrangement  

1A, 1B, 1C  

2A, 2B, 2C  

3.

T

e

rmination  

T = Solder lugs / Plug-in  

F = Solder lugs / Plug-in with Flange  

P = PCB

T

e

rminals  

4. Coil Voltage  

12VAC  

24VAC  

36VAC  

48VAC  

110VAC  

120VAC  

220VAC  

240VAC  

12VDC  

24VDC  

36VDC  

48VDC  

110VDC  

220VDC  

5. Coil Power  

.9 = .9W

(For use with DC coil only)  

1.2 = 1.2VA

(For use with AC coil only)  

6. Option LED  

Blank = No indicator LED  

D = With indicator LED  

7. Gold Option  

Blank = Standard contact  

G = Gold over standard contacts  

8. Push to

T

e

st Option  

Blank = Without push to test button  

T = With push to test button  

* Values can change due to the switching frequency, desired reliability levels, environmental conditions and in-rush load levels. It is recommended to test actual load conditions for the  

application. It is the user’s responsibility to determine the performance suitability for their speci

fi

c application. The use of any coil voltage less than the rated coil voltage may compromise  

the operation of the relay.  

Dimensions are shown for reference purposes only.  

Speci

fi

cations and availability subject to change without notice.  

J151 Rev C 10/2022  

2 of 4  

J151  

Dimensions  

Units = mm  

21.60  

[.85]  

2.10  

[.08]  

27.60  

[1.09]  

43.00  

[1.69]  

21.60  

[.85]  

35.00  

[1.38]  

35.00  

[1.38]  

4.60  

[.18]  

5.80  

[.23]  

10.00  

[.39]  

5.80  

[.23]  

10.00  

[.39]  

4.60  

[.18]  

6.00  

[.24]  

6.00  

[.24]  

7.20  

[.28]  

14.20  

[.56]  

14.20  

[.56]  

7.20  

[.28]  

36.00  

[1.42]  

2X 3.75  

[.15]  

1 & 2 Pole  

1 & 2 Pole with Flange  

36.00  

[1.42]  

2X Ø3.75  

[Ø0.15]  

Flange Mount Layouts  

Dimensions are shown for reference purposes only.  

Speci

fi

cations and availability subject to change without notice.  

J151 Rev C 10/2022  

3 of 4  

J151  

Termination Options  

1.50  

[.06]  

Ø2.50  

[Ø0.10]  

4.45  

[.18]  

6.32  

[.25]  

0.50  

[.02]  

0.50  

[.02]  

1.50  

[.06]  

5.00  

[.20]  

5.00  

[.20]  

3.00  

[.12]  

PC Pin  

Solder Lug  

Schematics & PC Layouts  

14.20  

[.56]  

8X Ø2.50  

[Ø0.10]  

7.20  

[.28]  

6.00  

[.24]  

10.00  

[.39]  

4.60  

[.18]  

1C  

2C  

Dimensions are shown for reference purposes only.  

Speci

fi

cations and availability subject to change without notice.  

J151 Rev C 10/2022  

4 of 4