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3JB20-1 hermetical Electromagnetism relay seriesTotal > RELAYS > Electromagnetism Relay > 3JB20-1 hermetical Electromagnetism relay series
3JB20-1 hermetical Electromagnetism relay series
3JB20-1 hermetical Electromagnetism relay using in the hard environmental condition.
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Product solid picture3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
3JB20-1 hermetical Electromagnetism relay series Relays Product solid picture
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Brief introduction3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
3JB20-1 hermetical Electromagnetism relay using in the hard environmental condition.
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
specification3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Contact form
3 form
Operating  time（ms）
 
Leakage(Pa.cm3/s)
 
Pulse width（ms）
 
Contact Resistance(Ω)
Before test
 
Contact load
28Vd.c.,15A, Resistive
After test
 
Insulation
resistance
Under normal condition
 
Life
 
Under high temperature
And high humidity
 
Dielectric Withstanding
Voltage (50Hz)
Under normal condition
 
Weight
 
Under low-pressure
 
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
how to order3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
3JB20-1 hermetical Electromagnetism relay series Relays how to order
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Product Outline Dimensions3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
3JB20-1 hermetical Electromagnetism relay series Relays Product Outline Dimensions
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Environmental Condition3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
No.
Item
Environmental Condition
1
Ambient Temperature Range（℃）
-55℃～85℃
2
Relative Humidity
40±2℃，90～95％
3
Low atmospheric pressure（kPa）
0.67kPa～0.13 kPa
4
Vibration
10～2000Hz，196m/s2
5
Acceleration（m/s2）
980 m/s2
6
Vacuum low temperature jointing
10-7～10-8Pa 1×103～5×103 
7
Shock（m/s2）
980 m/s2,6ms
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Main Technical Data3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay seriestop ↑
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
Coil voltage
20℃
Temperature range
Rated value
Vd.c.
Coil resistance
(1±10%)Ω
Working voltage(Max) Vd.c.
Rated value
Vd.c.
Coil resistance
(1±10%)Ω
Working voltage(Max) Vd.c.
20
170
12
　__
17
　__
28
270
18
　__
24
　__
3JB20-1 hermetical Electromagnetism relay series 3JB20-1 hermetical Electromagnetism relay series
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