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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
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