Contact form

2Z(mechanical contact)

time lapse range

0.1 ～ 500

Contact loading

Resistive: 2A ， 28Vd.c.

time lapse precision

±5%(at T>2s)

±0.05s(atT≤2s )

Contact Resistance (Ω)

Before test

≤ 0.1

time lapse style

1,3,4,5

After life

≤ 0.2

Working voltage

24 ～ 32Vd.c.

Insulation

resistance
(MΩ)

normal temperature

normal humidity

≥ 100

High temperature

high humidity

≥ 10

Dielectric strength
Vr.m.s.
(50Hz)

Normal

500

Life

10,000 Operations

or 50h

(on first coming basis)

Low low pressure

300

Weight(g)

≤ 40

JSB-187MA /1   II – 50 - 60

    (1)     (2)  (3) (4)  (5)

(1)model

(2)mounting code

(3)environment grade

(4)T1 time lapse standard

(5)T2 time lapse standard

item

Environmental grade

I

II

Ambient Temperature Range (℃)

-40～85

-40～125

relative humidity

95%(at 40℃)

low pressure (kPa)

0.27

vibration resistance

frequency coverage (Hz)

50 ～ 2000

acceleration (m/s²)

100

150

Shock  Resistance

acceleration (m/s²)

400

500

acceleration (m/s²)

400

500