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3B Contact Form 100A Mechanical Latching Relay , High Performance Coil Latching Relay

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Jiaxing Wisdom Electronic Tech Co., Ltd.

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Brand Name : WSD

Model Number : WSD-508D-100A

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 : 3B

Contact Material : AgSnO2

Operate Time : 60ms Max.

Release Time : 60ms Max.

Rated Load(Resistive) : 100A 250VAC

Outline Dimension : 110X68X32 (mm)

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Double coil latching relay 100A Three sets of contacts Safe and reliable

◇ 100A Three sets of contacts switching simultaneously, auxiliary contact can be added
◇ Only impulse excitation needed, both for single and double coil.
◇ Safe and reliable, long life time
◇ 4KV dielectric strength between coil and contacts
◇ RoHS compliant
◇ Outline dimensions:(110 x 68 x 32) mm
◇ Patent number: 200420078624.7

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)
6	14.4	7.2/7.2	2.5	5.0	≤4.2	≤4.2	9	≥100
9	32.4	16.2/16.2			≤6.3	≤6.3	13.5
12	57.6	28.828.8			≤8.4	≤8.4	18
24	230.4	115.2/115.2			≤16.8	≤16.8	36
Contact Data					Characteristics
Contact Form		3B			Operate Time		60ms Max.
Contact Material		AgSnO₂			Release Time		60ms Max.
Contact Resistance		Max.1.0mΩ (1A 6VDC)			Insulation Resistance (500VDC)		1000MΩ Min.
					Dielectric Strength (50/60Hz,1Min)	Contact to Coil	4000VAC
Rated Load(Resistive)		100A 250VAC				Across Open Contacts	2000VAC
Max.Switching Voltage		380VAC				Contact to contact	4000VAC
Max.Switching Current		100A			Surge Voltage (1.2/50μs)	Contact to Coil	12KVAC
Max.Switching Power		25000VA
Service Life	Mechnical Endurance	1×10⁵OPS			Dielectric Creepage		8mm
	Electrical Endurance	6×10³OPS			Unit Weight		About 440g
Max.Short-Circut Current		2500A/10ms			Outline Dimension (without connecting parts)		110X68X32 (mm)

Environmental Data
Ambient Temperature		-40℃～+70℃			Relative Humidity		5%-85% RH
Vibration		10-55Hz 1.5mm			Shock		98m/s²

Product Tags:

coil latching relay

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