NJ120, 80/100A/400A relay

Current: 80A,100A,400A

Contact Form: 1A

Coil: DC6v-48v

Product Detail

NJ120, 80/100A/400A, DC6v-48v relay

 

Features

• Water resistant.

• Capable of handing low and high current requirements.

• Versatile mounting and termingation.

 

Ordering information

NJ120       A      1        DC6V       1       1      1
     1              2        3               4            5        6        7
1.  Part number  NJ120
2. Contact arrangement  A:1A(SPNO)
3. Coil termination

(15in-1b torque spec.)

1: Isolated w/#10-32 terminal(0.22 min. Length);
2: Grounded w/#10-32 terminal(0.220 min. Length);
3: Isolated w/1/4 Q.C terminal
4: Grounded w/1/4 Q.C terminal;
6:Gronded w/#8-32 tapered terminal
7:Isolated w/#10-32 terminal (0.451 min.Length)
8:Grondded w/#10-32 terminal(0.451 min. Length)

4. Coil Voltage: DC: 6,12,14,15,24,36,48
5. Contact Material and termination 
(55 in-lb torque spec.)

1:AgCdO w/5/16 -24 terminal (0.388min. Length)
3:Cu w/5/16 -24 terminal (0.388 min. Length)
4:Cu w/1/4 -20 terminal
5:AgCdO w/5/16 -24 terminal (0.495 min. Length)

6 Mounting Bracket  1:Standard ;                                      2: L shaped bracket
7. Factory Assigned   Specials   
 (where undefined,contact   factory):

1:without hardward
2:Extra hardware loosely mounted to solenoid
5: Mounting bracket zincplated and dichromate dip
8:No hardware,mounting bracket as -5 optionl

 

Contact Data

• Contact Arrangement: 1A (SPNO)
• Contact Material:    silver alloy, Cu
• Termination: 5/16 ″-24 UNF-2A thread or 1/4” -20 UNC-2A thread
• Contact rating

Volts DC(V) Conti.(A) Inrush(A) Elec. Life Contact Material
12 80 400 1×10,000 Copper
12 100 400 5×10,000 silver alloy
36 100 400 2.5×10,000 silver alloy

Coil parameter
• Termination: #8-32 UNC-2A #10-32 UNF-2A thread or 1/4 quick-connect.
• Connections:
1.Coil isolated(two terminals);
2.One coil lead grounded to bracket(one terminal).
• Coil data:

Coil voltage
(VDC)
Coil Resistance
(Ω )
OperateVoltage (VDC) Coil power
(W)
Intermittent
(67% of rated
voltage)
Continuous
(75% of rated
voltage)
Rated Max. Intermittent Continuous Intermittent  Continuous
6
12
14
15
24
36
48
6.6
13.2
15.4
16.5
26.4
39.6
52.8
*
6.0
*
9.4
24.0
54.0
*
4.0
16.0
23.0
26.0
64.0
160.0
256.0
4.02
8.04
9.38
10.05
16.08
24.12
32.16
4.5
9
10.5
11.25
18
27
36
14.4 8.1

*Special coils available upon request.

 

General data

  Dielectric Strength 500V
 Temperature   Range  Intermittent -20″F~-150″F( -28.9″C ~65.6″C )
 Continuous -20″F~-120″F (-28.9 ″C~48.9″C )
 Mechanical Life (no load) 1×100,000
 Mounting Position Recommended mounting is coil terminals up or horiaontal
 Duty Cycle Continuous;
Intermittent 30s “  ” on maximum and minimum 6 minutes off
 Hardware   Torque
 Specification
 Contact Terminal (44-55) inch-lbs
 Coil Terminal (12-18) inch
 Mass 170.5g

 

APPLICATION NOTES:

1)Not all number combinations are available.Please contact your Sales Representative for available part numbers.

2)Solenoids applied in battery charging circuits should be protected from higher than rated voltage during charging.
The service life may be affected by this condition and the solenoid may or may not operate the circuit as intended.

3)Circuits should be designed to provide safe operation should the solenoid fail in either the open or closed position.

4)A back-up wrench must be used to hold the bottom nut stationary during installation.

 

Inquiry