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Strong Load Capability Electronic Latching Relay 50A with Low Power Consumption

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Jiaxing Wisdom Electronic Tech Co., Ltd.

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Strong Load Capability Electronic Latching Relay 50A with Low Power Consumption

Brand Name : WSD

Model Number : WSD-508Y-50A

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 20000/day

Delivery Time : 14-21days

Packaging Details : Cartons / Pallets

Contact Form : 1C

Contact Material : AgSnO2

Operate Time : 20ms Max.

Release Time : 20ms Max.

Rated Load(Resistive) : 50A 250VAC

Outline Dimension : 39X30.2X15 (mm)

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Double coil latching relay Low power consumption strong load capability 50A

◇ 50A contact switching capability
◇ Only impulse excitation needed, both for single and double coil.
◇ Low power consumption, strong load capability
◇ Small in size, PCB type installation
◇ 4KV dielectric strength between coil and contacts
◇ RoHS compliant
◇ Outline dimensions:(39 x 30.2 x 15) mm

Coil Data (20℃)
Coil Voltage	Coil Resistance (Ω)		Coil Power (W)		Operating Voltage	Releasing Voltage	Allowing Voltage	Pulse Duration
(VDC)	Single Double		Single Double		(VDC)	(VDC)	(VDC)	(ms)
5	25	12.5/12.5	1.0	2.0	≤3.75	≤3.75	7.5	≥50
6	36	18/18			≤4.5	≤4.5	9
9	81	40.5/40.5			≤6.75	≤6.75	13.5
12	144	72/72			≤9	≤9	18
24	144	72/72			≤18	≤18	36
48	23.4	1152/1152			≤36	≤36	72
Contact Data					Characteristics
Contact Form		1B			Operate Time		20ms Max.
Contact Material		AgSnO₂			Release Time		20ms Max.
Contact Resistance		Max.2.0mΩ (1A 6VDC)			Insulation Resistance (500VDC)		1000MΩ Min.
					Dielectric Strength (50/60Hz,1Min)	Contact to Coil	4000VAC
Rated Load(Resistive)		50A 250VAC				Across Open Contacts	1500VAC
Max.Switching Voltage		440VAC				Contact to contact
Max.Switching Current		50A			Surge Voltage (1.2/50μs)	Contact to Coil	12KVAC
Max.Switching Power		12500VA
Service Life	Mechnical Endurance	1×10⁶OPS			Dielectric Creepage		8mm
	Electrical Endurance	3×10⁴OPS			Unit Weight		About 44g
Max.Short-Circut Current		1200A/10ms			Outline Dimension (without connecting parts)		39X30.2X15 (mm)

Contact Data					Characteristics
Contact Form		1C			Operate Time		20ms Max.
Contact Material		AgSnO₂			Release Time		20ms Max.
Contact Resistance		Max.2.0mΩ (1A 6VDC)			Insulation Resistance (500VDC)		1000MΩ Min.
					Dielectric Strength (50/60Hz,1Min)	Contact to Coil	4000VAC
Rated Load(Resistive)		40A 250VAC				Across Open Contacts	1500VAC
Max.Switching Voltage		440VAC				Contact to contact
Max.Switching Current		40A			Surge Voltage (1.2/50μs)	Contact to Coil	6KVAC
Max.Switching Power		10000VA
Service Life	Mechnical Endurance	1×10⁶OPS			Dielectric Creepage		8mm
	Electrical Endurance	1×10⁴OPS			Unit Weight		About 44g
Max.Short-Circut Current		120A/10ms			Outline Dimension (without connecting parts)		39X30.2X15 (mm)

Environmental Data
Ambient Temperature		-40℃～+85℃			Relative Humidity		5%-85% RH
Vibration		10-55Hz 1.5mm			Shock		98m/s²

Product Tags:

electronic latching relay

mechanical latching relay

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