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OEM/ODM Supplier Ammeter Shunt - 50A Magnetic Latching Relay for Electric Meter – Malio Detail:
Description
Product Name |
Magnetic Latching Relay for Electric Meter |
P/N |
MLLR-2180 |
Maxim switching current |
50A |
Maxim switching voltage |
440VAC |
Maxim switching power |
1H:12,500VA 1Z:10,500VA |
Contact material |
AgSnO2 |
Contact resistance |
20mΩ Max |
Operate time |
15msec Max |
Release time |
15msec Max |
Insulation Resistance |
1,000 mΩ Min.(DC500V) |
Dielectric strength |
Between open contacts |
AC1,500V,50/60Hz 1min |
Between oil and contacts |
AC4,000V,50/60Hz 1min |
Vibration resistance |
Duration |
10~55Hz,double amplitude 1.5mm |
Malfunction |
10~55Hz,double amplitude1.5mm |
Shock resistance |
Duration |
98m/s² |
Malfunction |
980m/s² |
Service life |
Electrical life |
100,000 times |
Mechanical life |
See contact point loads for details |
Ambient temperature |
-40℃~+85℃(Non-Freezing) |
Weight/ Overall dimension |
About 34g |
39X30.2X15 mm |
Coil Data
Coil voltage
(VDC)
|
Resistance ±10% (Ω)
|
Closing Voltage
|
Release Voltage
|
Rated power (W)
|
Single coil
|
Double coil
|
Single coil
|
Double coil
|
9
|
54
|
27/27
|
≤70% Rated voltage
|
1.5W
|
3.0W
|
12
|
96
|
48/48
|
24
|
384
|
192/192
|
Features
Switching capability 50A
Single and double coil available
Low power consumption
4KV dielectric strength between coil and contacts
UC3/ RoHS compliant







Product detail pictures:
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