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Home > Product > Power    
    Socket Packing Cross Reference
Power
 
HANDOUK LOGO
 HM4 Relay
  20A Switching capabilities
  SPST-No configurations
  Withstand inrush current of 60 A

 

1. Contact Data

 
Contact  Form 1A(SPST)
Contact  Material Silver Alloy
Contact  Ratings 20A  250VAC
Contact Resistance 50m¥Ø Max at 6 VDC 1A
Max. switching voltage Max. 250VAC
Max. switching current Max. 25A
Max. switching power 6,250VA/450W
Life Expectancy Electrical 100,000 Operations
Machanical 5,000,000 Operations

 

2. General Data

Insulation Resistance 1000M¥Ø, Min at 500VDC
Dielectric Strength
Between
Open Contacts 1,000VAC (for one minute)
Contacts and coil 2,000VAC (for one minute)
Surge Voltage between
Contacts and coil
10000V (at 1.2X50us)
Operate Time 15ms
Release Time 10ms
Temperature Range -25 to +55¡É
Shock Resistance Malfunction 200m/s2
Mechanical 1,000m/s2
Vibration Resistance 10-55Hz, 1.5mm
Humidity 35% ~ 95%RH
Termination Coil/contacts :#187/#250
Weight Approx. . 42g
Safety Standard (UL) UL E222977

 

3. Coil Data

Nominal
Voltage
VDC
Pick-up
Voltage
VDC
Drop-out
Voltage
VDC
Max. allowable
Voltage VDC
( at 20 ° C )
Coil Resistance
Tolerance: ± 10%
ohm
5 3.5 0.5 5.5 27.8
6 4. 2 0.6 6.6 40
12 8.4 1.2 13.2 160
24 16.8 2.4 26.4 640
48 33.6 4.8 52.8 2,560

4. Ordering Code

5. Overall And Mounting Dimensions

6. Useful Curves


Namkwang Centlex Room 412, 440-4 Cheongcheon-dong, Bupyeong-gu, Incheon 403-858, Korea.    E-Mail : sales@handouk.co.kr   TEL : 032-363-3800~4   FAX : 032-363-3805   Copyright 2009 @ HANDOUK Electronics Co. Ltd All Right Reserved.