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1JS-4 Time-lapse and hermetical relay series
1JS-4 Time-lapse and hermetical relay using in the hard environmental condition。
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
Product solid picture1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay seriestop ↑
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
1JS-4  Time-lapse and hermetical relay series Relays Product solid picture
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
Brief introduction1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay seriestop ↑
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
1JS-4 Time-lapse and hermetical relay using in the hard environmental condition
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
specification1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay seriestop ↑
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
delay form
type
recycle
3 double recycle
(Pa.cm3/s) leak rate
 
input current
≤120mA
contact resistance
longevity front≤0.05Ωlongevity back t≤0.2Ω
rated load
28Vd.c. ,2A,Resistive
Delay degree
A class±2%;B class±5%
output type
2Z
Rated Voltage
27Vd.c.
insulation resistance
≥100MΩ,250Vd.c.
Life (times)
1×104
job voltage undulate extension
18Vd.c.~30Vd.c. (t>0.5s);20Vd.c.~30Vd.c
weight(g)
≤105g
delay range
0.1 s ~ 300 s
outline size
32.5max×22.5max×47max
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
how to order1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay seriestop ↑
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
1JS-4  Time-lapse and hermetical relay series Relays how to order
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
Product Outline Dimensions1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay seriestop ↑
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
1JS-4  Time-lapse and hermetical relay series Relays Product Outline Dimensions
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
Environmental Condition1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay seriestop ↑
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series
no.
item
I,II,III,IV
1
Ambient temperature
-55℃~+85℃
2
relative humidity(RH)
40±2℃,90~95%
3
low pressure (LP; L.P)
0.67kPa~0.27 kPa
4
vibration
10~50Hz , 1.5mm
50~2000Hz ,147m/s2
5
Shock  Resistance
490m/s2 ,11ms
6
temperature shock
490m/s2
1JS-4 Time-lapse and hermetical relay series 1JS-4 Time-lapse and hermetical relay series