ISSU:2000.7.12
WJ 204
WANJIA
Relays for advanced technology
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CAR CONTROL UNIT USE
MINIATURE
RELAYS
WJ204-RELAYS
40A rating at 85•
Compatible Faston Terminal arrangment with this kind of power relay
Simple magnetic circuit to meet mass production for low cost offer.
Standard type contact form is form C and 2 form A contact arrang-
ment also available.
Operating ambient temperature range covers from - 40• to 85• .
SPECIFICATIONS
Contact
Arrangement
Contact Material
Contact Resistance
(By voltage drop 6V 1A)
Rating
Nominal switching capacity
Resistive load
(cos•=1)
Inductive load
(cos•=0.4 L/M=1 msec)
Max. Switching current
Max. Switching Power
Expected life(min.ope)
Mechanical(at 120 cpm)
Electrical (at 20 cpm)
1a,1b,1c,2a
Silver alloy
Max.100m•
Characteristics
Operate Time
Release Time
Operating humidity
Initial breakdown voltage
Between coil & contact
Between open contacts
Insulation Resistance
Ambient temperature
Shock
Functional
Resistance
Destruction
Vibration
Functional
Resistance
Destruction
Temperature rise(Max)
(at nominal voltage)
Unit weight
Max.10msec.
Max.10msec.
45 to 85% RH
500VAC (50/60Hz)for 1 min.
500VAC (50/60Hz)for 1 min.
Min. 100M• (500 VDC)
-40••+85•
(No water drop condensation)
Min.20G
Min.100G
10 to 55 Hz at double Amplitude of 1.5mm
10 to 55 Hz at double Amplitude of 1.5mm
75deg.(at 20•)
Approx.42g
N.C.:30A 14VDC
N.O.: 40A 14VDC
40A
500W
1×10
7
1×10
5
Coil
Nominal operating power
1.8W
TYPICAL APPLICATION
For direct connection with Cell Motors, Transmission,etc. and Anti-Locking Break System.
ORDERING INFORMATION
WJ204
1
C
F
12VDC
Type
WJ204
Number of pole
1: 1pole
2: 2pole
Contact form
A: 1 form A
B: 1 form B
C: 1 form C
Case form
F : flange case type
Coil voltage(DC)
12, 24V
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