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JH-1 Polarization Electromagnetism relay(307) seriesTotal > RELAYS > Special Relay > JH-1 Polarization Electromagnetism relay(307) series
JH-1 Polarization Electromagnetism relay(307) series
JH-1 Polarization Electromagnetism relay(307) using in the hard environmental condition
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
Product solid pictureJH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) seriestop ↑
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
JH-1 Polarization Electromagnetism relay(307)  series Relays Product solid picture
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
Brief introductionJH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) seriestop ↑
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
JH-1 Polarization Electromagnetism relay(307) using in the hard environmental condition
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
specificationJH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) seriestop ↑
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series

Contact form

------

Operate time (ms)

--------

leak rate (Pa.cm3/s)

------

Release time  (ms)

--------

Contact Resistance (Ω)

------

Contact load and life

0.2A,24VDC(Resistive)

1×107

 

Insulation

resistance
(MΩ)

Between contacts

≥100

Between contact sets

≥100

Between coils

≥100

others

≥100

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

Between open contacts

350

Between

 contact sets

350

Between coils

500

Dimensions(mm)

38.5×27.5×83

Coil power (W)

----------

other

150

Weight(g)

≤200

JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
how to orderJH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) seriestop ↑
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series

JH-1Y / RG4.521.100

    (1)      (2)

(1) type

(2) spec NO

JH-1E   NO.: RG4.520.XXX(two position contact)

JH-1S   NO.: RG4.522.XXX(three position contact)

JH-1Y   NO.: RG4.521.XXX(two right position contact)

JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
Environmental ConditionJH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) seriestop ↑
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series

item

H

Ambient Temperature Range ()

-4055

relative humidity

98%(at 20)

low pressure (kPa)

100±4

vibration resistance

(Hz)

45

(m/s2)

49

Shock  Resistance(m/s2)

-------

acceleration(m/s2)

-------

JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
Main Technical DataJH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) seriestop ↑
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series
No.
Contact sets and drawing
Coil  resistance
 (Ω)
pick-up current
mA
The electric current Contact does not have vibration mA
When Contact pressure≥7g mA
The parameter for relay when frequency is 25HZ and pressureis24V(Capacitance
impulse and alternating current)
remarks
No.
resistance
Ω±15%
currentmA
pick-up time≤ms
gag bit
Tranfer time≤ms
Impulse distortion≤%
RG4.5
20.103
 
1400
0.16-0.67
 
2.5
 
 
 
 
 
1400
0.16-0.67
 
 
 
 
 
 
 
2300
 
 
 
 
 
 
 
 
RG4.5
20.104
 
130
 
 
 
 
 
 
 
windingⅦResistance error is±20%
130
 
 
 
 
 
 
 
130
 
 
 
 
 
 
 
130
 
 
 
 
 
 
 
28
3.3-13.3
 
 
 
 
 
 
28
 
 
 
 
 
 
 
2250
0.2-0.8
 
 
 
 
 
 
Ⅰ+Ⅱ
 
0.4-1.6
4-12
6
8
4.5
3.5
3
RG4.5
20.105
 
8500
0.045-0.18
0.45-1.36
0.68
0.91
12.5
8
5
 
8500
0.045-0.18
 
 
 
 
 
 
 
RG4.5
20.106
4.5
 
 
 
 
 
 
 
 
300
 
 
 
 
 
 
 
 
Ⅰ+Ⅱ
 
0.18-0.73
1.8-5.5
2.7
3.6
6.2
3.5
3
 
RG4.5
20.107
290
0.4-1.6
 
 
8
 
3.5
3
 
290
 
 
 
 
 
 
 
 
Ⅰ+Ⅱ
 
0.2-0.8
2-6
3
4
6
 
 
 
RG4.5
20.108
6000
0.058-0.24
0.57-1.76
0.88
1.18
11.5
4.5
8
 
6000
0.058-0.24
 
 
 
 
 
 
 
RG4.5
20.109
550
0.14-0.57
1.4-4.3
2.1
2.9
7
3.8
3.5
Resistance error is±10%
15.5
1.35-5.4
 
 
 
 
 
 
RG4.5
20.110
4800
0.058-0.24
0.58-1.76
0.88
1.18
12.5
8
5
 
4800
0.058-0.24
 
 
 
 
 
 
 
RG4.5
20.111
1200
0.2-0.8
2-6
3
4
12.5
8
5
 
4900
0.071-0.3
 
 
 
 
 
 
 
RG4.5
20.112
4.5
 
 
 
 
 
 
 
Contact is platiniridium
300
 
 
 
 
 
 
 
 
0.18-0.73
 
2.7
 
 
 
 
 (JH-1S model)
 
JH-1S
No.
Contact sets and drawing
Coil  resistance
 (Ω)
pick-up current
mA
When Contact pressure≥4g mA
The parameter for relay when frequency is 25HZ and pressureis24V(Capacitance
impulse and alternating current)
remarks
 
No.
resistance
Ω±15%
currentmA
pick-up time≤ms
gag bit
Tranfer time≤ms
Impulse distortion≤%
 
RG4.5
22.105
 
1200
0.083-0.33
1.25
1.67
9.5
 
5
The current when the contact pressure is 3.5g
 
RG4.5
22.106
55
1-4
15
20
5
 
3
 
RG4.5
22.114
 
4000
0.059-0.24
0.88
1.18
11.5
 
5
 
RG4.5
22.117
4000
0.0527-0.21
0.79
1.05
11.5
 
5
 
RG4.5
22.115
 
10500
0.029-0.12
0.44
0.6
13.5
 
6
 
RG4.5
22.118
9500
0.029-0.12
0.44
0.6
13.5
 
6
 
RG4.5
22.102
 
1300
0.1-0.4
1
2
8.5
 
 
The current when the contact pressure is 3.5g
 
1100
0.2-0.8
 
 
 
 
 
 
RG4.5
22.103
3000
 
 
 
 
 
 
 
27
 
 
 
 
 
 
 
Ⅰ+Ⅱ
 
0.056-0.22
0.83
1.1
12
 
8
 
RG4.5
22.107
700
 
 
 
 
 
 
 
4700
 
 
 
 
 
 
 
Ⅰ+Ⅱ
 
0.044-0.177
0.66
0.88
12.5
 
6
 
RG4.5
22.108
6000
0.058-0.24
0.88
1.18
11.5
 
5
 
6000
0.058-0.24
 
 
 
 
 
 
RG4.5
22.110
1000
0.17-0.67
3.4
3.4
10
 
5
 
1000
 
 
 
 
 
 
 
RG4.5
22.112
200
0.22-0.87
3.3
4.4
6
 
3.5
 
2600
1-4
 
 
 
 
 
 
RG4.5
22.120
4800
0.058-0.24
0.88
1.18
11.5
 
5
 
4800
0.058-0.24
 
 
 
 
 
 
RG4.5
22.104
 
3750
0.067-0.267
1
1.33
10.5
 
5
 
 
6000
0.067-0.267
 
 
 
 
 
 
 
460
1-4
 
 
 
 
 
 
 
RG4.5
22.109
 
3
2.5-10
 
 
 
 
 
 
 
770
0.19-0.77
2.88
3.8
6
 
3.5
 
 
16
3.3-13.3
 
 
 
 
 
 
 
17
3.3-13.3
 
 
 
 
 
 
 
RG4.5
22.113
 
48
1.33-5.3
20
27
5
 
3
Winding Ⅵerror±20%
 
48
 
 
 
 
 
 
 
48
 
 
 
 
 
 
 
48
 
 
 
 
 
 
 
94
1-4
 
 
 
 
 
 
4
5-20
 
 
 
 
 
 
RG4.5
22.137
 
500
0.17-0.67
3.4
1.33
7
 
4
When Contact pressure≥7g mA 3.4mA
 
830
 
 
 
 
 
 
 
180
 
 
 
 
 
 
 
RG4.5
22.101
 
130
 
 
 
 
 
 
WindingⅦerror±10%
 
130
 
 
 
 
 
 
 
130
 
 
 
 
 
 
 
130
 
 
 
 
 
 
 
28
3.3-13.3
 
 
 
 
 
 
28
 
 
 
 
 
 
 
2250
0.2-0.8
 
 
 
 
 
 
Ⅰ+Ⅱ
 
0.4-1.6
6
8
5.5
 
3.5
 
RG4.5
22.116
 
2700
0.067-0.267
1
1.33
10.5
 
5
 
 
5000
 
 
 
 
 
 
 
460
0.955-3.48
 
 
 
 
 
 
 
 
(JH-1Y model)
 
JH-1Y
No.
Contact sets and drawing
Coil  resistance
(Ω)
pick-up current
mA
release current mA
The pressure for contact when pick-up≥g
remarks
 
No.
resistance
Ω±15%
 
RG4.5
21.114
 
6300
0.17-0.43
0.052-0.22
2
 
 
RG4.5
21.101
6300
0.153-0.386
0.047-0.196
2
 
 
RG4.5
21.102
 
1.5
 
 
 
 
 
1.5
 
 
 
 
 
Ⅰ+Ⅱ
 
6.25-15.6
1.9-7.8
2
 
 
RG4.5
21.103
8500
0.182-0.454
 
2
 
 
8500
 
 
 
 
 
RG4.5
21.104
4800
0.235-0.588
 
2
 
 
4800
 
 
 
 
 
RG4.5
21.105
600
1-2.5
0.3-1.25
2
 
 
8000
0.16-0.4
0.048-0.2
 
 
 
RG4.5
21.106
730
0.45-1.14
0.135-0.57
2
 
 
600
0.95-2.38
0.285-1.2
 
 
 
RG4.5
21.107
 
3700
0.22-0.56
0.067-0.28
2
 
 
470
1-2.5
 
 
 
 
140
4-10
 
 
 
 
RG4.5
21.108
 
2.1
 
 
 
The contact pressure is 8 when their is nocurrent in winding.
Winding error±20%
 
2.4
 
 
 
 
1400
1.45-2.2
0.4-1.0
3
 
600
 
 
 
 
2500
 
 
 
 
RG4.5
21.109
65
3.3-8.3
1.0-4.2
2
 
 
9
 
 
 
 
 
100
 
 
 
 
 
2350
 
 
 
 
 
2900
 
 
 
 
 
RG4.5
21.100
 
130
3.2-8
0.96-4
2
Winding Ⅶ error
±20%
 
130
 
 
 
 
130
 
 
 
 
130
 
 
 
 
28
13.3-33.3
 
 
 
28
 
 
 
 
2250
0.8-2.0
 
 
 
JH-1 Polarization Electromagnetism relay(307) series JH-1 Polarization Electromagnetism relay(307) series