Telecom Relay
General Relay
Automotive Relay
HLS-T78
HLS-4117
HLS-4120
HLS-4121/4122
HLS-CMA3
HLS-CMA3-1
HLS-CMA3-2
HLS-CMA6
Socket for Relay
Add: Hehuaqiao,Yunlong,Yinzhou District,Ningbo,Zhejiang
Tel: 86-574-88473018  
Tel: 86-574-88344018
Fax: 86-574-88345918
Postcode: 315135
E-mail:sales@helishun.com
E-mail:sales2@helishun.com
 
 
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HLS-4121/4122
 
 

CONTACT DATA:

Contact Form 1A
Contact Material Ag Alloy
Contact Ratings 30A14VDC
Max Switching Voltage 30VDC
Max Switching Current 300A
Max Switching Power 420W
Initial Contact Resistance 50m Ω Max at6VDC 1A
Life Expectancy Electrical 100,000 Operations (rated load)
Life Expectancy Mechanical 10,000,000 Operations (no load)

GENERAL DATA:

Insulation Resistance 50M Ω min at500VDC
Dielectric Strength Between Open Contacts 500VAC 50-60HZ( 1 minute)
Dielectric Strength Between Contacts And Coil 500VAC 50-60HZ( 1 minute)
Operate Time 15ms max
Release Time 10ms max
Ambient Temperature -30 ℃ to+85 ℃
Shock Resistance 10G
Vibration Resistance 10-55Hz,1.5mm double amplitude
Ambient humidity 40-85% RH
Weight Approx 35g
Safety Standard  

COIL DATA : (@20 ℃ )

Rated Voltage (VDC)
Coil Resistance Ω ( ± 10% )
Max Operate Voltage (VDC)
Min Release Voltage (VDC)
Max Applied Voltage (VDC)
1.44W
1.8W
6
25
20
3.9
0.6
7.8
12
100
80
7.8
1.2
15.6
24
400
320
15.6
2.4
31.2
48
1600
1280
31.2
4.8
62.4
 
 
 
PC Board Layout & Wiring Diagram (Bottom View)
 
 
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