318

General Purpose Relay

MJN

Specifications

■ Contact Data

■ Coil Data

Non-latching - AC

Non-latching - DC

Latching - AC

Note: 120% of nominal or greater (one second duration single pulse) unlatch voltage - - above this the relay latches again.

Maximum continuous voltage: 120% of nominal (one coil only).

Configuration

SPDT, DPDT, 3PDT

Initial contact resistance

50 m

Ω max.

Materials

3/16” diameter Ag-Alloy

Contact UL ratings

10 A

10 amp @ 28 VDC and 120/240 VAC at 80% pf, 1/3 hp @ 120 VAC, 1/2 hp @ 277/240/480/600 VAC

8.5 FLA - 36 LRA at 18 VDC, 3 amp @ 480/600 VAC at 80% pf, 10 amp @ 277 VAC resistive

20 A

20 amp @28 VDC and 120/240/277 VAC, 10 amp @ 480/600 VAC, 3.4 hp @ 120 VAC, 1-1/2 hp @

240 VAC, 17 FLA - 65 LRA at 300VAC

30 A

30 amp @ 28 VDC, 15 amp @ 480 / 600 VAC, 1hp @ 120 VAC, 1-1/2 hp @ 240 VAC

UL recognized file number

E41643

Nominal

voltage

Resistance in Ohms

± 10%

Nominal coil power

Coil

voltages

Insulation

resistance

Pick up voltage at

25

°C (77°F)

1 & 2 PDT

3PDT

1 & 2 PDT

3PDT

6 VAC

6.0

4.2

1.7 VA

2.0 VA

6 to 240 VAC

50/60 Hz

1,000 M

Ω

min. @ 500

VDC

85% of nominal

12 VAC

21

18

24 VAC

75

72

120 VAC

2,250

1,700

240 VAC

9,100

7,200

Nominal

voltage

Resistance in Ohms

± 10%

Nominal coil power

Coil

voltages

Insulation

resistance

Pick up voltage at

25

°C (77°F)

5 VDC

20

1.2 W

5 to 110 VDC 1,000 M

Ω

min. @ 500

VDC

75% of nominal

6 VDC

32

12 VDC

120

24 VDC

470

48 VDC

1,800

110 VDC

10,000

Nominal

voltage

Latch coil

resistance in

Ohms

± 10%

Unlatch coil

resistance in

Ohms

± 10%

Nominal coil power

Coil

voltages

Insulation

resistance

Operate voltage

(latch/unlatch) at 25

°C (77°F)

(see note)

6 VAC

5.5

105

1.7 VA

2.0 VA

6 to 240 VAC

50/60 Hz

1,000 M

Ω

min. @ 500

VDC

85% of nominal

12 VAC

22

445

24 VAC

88

1,740

120 VAC

2,090

17,430