ITEM

DATA

Environmental grade

I

II

III

IV

Environmental temperature(oC)

-55~85

-55~150

-65~125

Relative humidity

95% at +40oC

Low pressure(kPa)

4

1

0.27~0.013

Vibration

Frequency range(Hz)

10~500

10~2000

10~3000

Acceleration(m/s2)

100

150

300

Impact

Acceleration(m/s2)

500

750

1000

Pulse duration(ms)

6

6

6

Acceleration(m/s2)

500

750

1000

Random vibration(m/s2) 2/Hz

20

ITEM

DATA

ITEM

DATA

Contact form

2Z

Operate time(ms)

≤5

Coil power loss (W)

≤0.73

Pulse width(ms)

≥15

Contact

resistance(Ω)

Before test

≤0.05

Contact load

Resistance:

High level:2A, 28Vd.c.

Low level:10~50μA/10~50mVd.c.

After life test

≤0.1

Insulation

resistance(MΩ)

Normal T&H

≥500

High T&H

≥10

Leak tightness

≤1×10-1 Pa. cm3/s

Dielectric

withstanding volt.

(Vr.m.s., 50Hz)

Nor.

500

Life

High level:

grade:1×105times/

grade, , :2×104times

Low level:1×105times

Low pressure

200

Weight(g)

≤13

Part No.

LJ4.523

Mounting means

Coil

voltage

Coil

resistance

(1± 10%)Ω

25oC

Overall temperature range

Hold/resetting voltage

max

Welding hook type

Pin type

Rating

(Vd.c.)

Max

(Vd.c.)

I

II

III, IV

Hold/

resetting voltage(max)

077

081

4

27

32

1000

16.2

13.5

14.5

20.5

078

080

1

079

0

082

086

4

12

16

200

7.2

6

6.5

9

083

085

1

084

0

087

091

4

6

8

50

3.6

3

3.2

4.5

088

090

1

089

0

022

4,1,0

22

25

600

13

18.5

ORDERING SYMBOL:JMC-022M / LJ4.523.077 ---I

                                        1                 2            3

1. Model

3. Environmental grade

2. Part No.