Keywords:  *
JRW-242MA Subminiature and Hermetical Electromagnetism Relay seriesTotal > RELAYS > Electromagnetism Relay > JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
JRW-242MA Subminiature and Hermetical Electromagnetism Relay using in the hard environmental condition
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
Brief introductionJRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay seriestop ↑
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
JRW-242MA Subminiature and Hermetical Electromagnetism Relay using in the hard environmental condition
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
specificationJRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay seriestop ↑
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
Coil power (W)
0.17-0.25
Load Range of Contact Resistance
10μA~1A
10mV~30Vd.c.
5~115Va.c.
Contact Resistance (mΩ)
Initial Value
≤100
After Life Testing
≤200
Insulation
Resistance
(MΩ)
Normal
≥10000
Maximum Switching Power
28W,29VA
High Level Life
≥500
Contact Load and Life
10~50μA ,10~50mV,
100,000 operations
0. 5A, 28 Vd.c.,
100,000 operations
1A,28 Vd.c., 20,000 operations
 
Dielectric Strength
Vr.m.s.
(50Hz)
Normal Pressure
500
Low Pressure
125
Time Parameter
Operating Time
≤4.0
Weight(g)
≤3
Releasing Time
≤7.5
Sealing Property
leak rate≤0.1 Pa.cm3/s
Can supply≤0. 001 Pa.cm3/s
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
how to orderJRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay seriestop ↑
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
JRW-242MA   /  005  - 2 
(1)          (2)    (3) 
(1) Model No.
(2) Specification NO.
(3) Outlet Terminal Type No.
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
Environmental ConditionJRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay seriestop ↑
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
Ambient Temperature Range (℃)
-55~85℃
Relative Humidity
98%(at 40℃)
Low Pressure (kPa)
4
Vibration Resistance
147m/s2 ,10~2000 Hz
Shock Resistance(m/s2)
735
Acceleration(m/s2)
490
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
Main Technical DataJRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay seriestop ↑
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series
No.
Coil voltage
25℃
Temperature range
Rated
Max
Coil
Resistance
(Ω)

Working Voltage
(Max)
Sustaining Voltage
(Max)
Release Voltage
(Min)
Working Voltage
(Max)
Sustaining Voltage
(Max)
Release Voltage
(Min)
005
5
7.0
64
3.5
2.3
0.7
4.2
2.8
0.6
006
6
8.4
125
4.2
2.8
0.8
5.1
3.4
0.7
009
9
12.6
400
6.3
4.2
0.9
7.6
5.3
0.8
012
12
16.8
800
8.0
5.2
1.1
10.2
6.5
0.9
015
15
21.0
1200
10.0
6.0
1.20
12.5
8.2
1.0
018
18
25.2
1600
12.0
7.3
1.4
14.7
10.0
1.1
024
24
33.6
2500
16.0
8.4
1.6
19.6
11.6
1.3
027
27
37.8
3200
18.0
9.5
1.8
22.1
13.0
1.4
JRW-242MA Subminiature and Hermetical Electromagnetism Relay series JRW-242MA Subminiature and Hermetical Electromagnetism Relay series