Latching relay

Latching relay Small contact resistance, good electrical contact stability Strong shock and vibration resistance PCB mount

Latching relaySmall contact resistance, good electrical contact stabilityStrong shock and vibration resistancePCB mount

Small size, 60A,80A switching capability

Only pulse excitation, can be single, double coils

Low coil power consumption, low temperature rise

Welding accessories according to customers’ requirements

Safe, reliable, long life

Application:

-Electronic energy meter, compound switches and power distribution cabinets

-Automatic meter reading(AMR)

-All kinds of household electric appliances and automatic control device and so on

Contact data:
Contact Rating		60A/80A 250VAC
Contact Form		1A/1B
Contact Resistance		Max 2.0mΩ
Contact material		Silver Alloy
Max.Switching Current		60A/80A
Max.Switching Voltage		250 VAC
Max.Switching Power		15KVA/20KVA
Electrical Life		1x104OPS
Mechanical Life		1x106OPS
Characteristic
Insulation resistance		1000 mΩ Min(at 500 VDC)
Dielectric Strength	Between Contact &coil	2500VAC 1min
	Between Contacts	1500 VAC1 min
Operation Time		Max.20ms
Contact bounce Time		Max.20ms
Ambient Temp.		-40~+70°C
Humidity		98%RH, 40°C
Vibration Resistance		10-55HZ,1.5mm(DA)
Shock resistance(stability)		100m/s²
Termination		PCB
Weight		45g(without accessories)
Constrution		Dust protected
Coil Specification(20°C)
Rated Coil Voltage		9VDC		12VDC	24VDC	48VDC
Coil Resistance	Single Coil(±10%Ω)	81		144	576	2304
	Double Coil(±10%Ω)	40.5/40.5		72/72	288/288	1152/1152
Pick-up Voltage		6.75VDC		9VDC	18VDC	36VDC
Pulse Duration(ms)		≥50ms
Power Consumption		s: 1.0w   d:2.0w

Latching relay