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Low Power Consumption Dual Coil Latching Relay , 200A Durable Twin Coil Relay

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Low Power Consumption Dual Coil Latching Relay , 200A Durable Twin Coil Relay

Brand Name : WSD

Model Number : WSD-508L-200A

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 : 1B / 2B

Contact Material : AgSnO2

Operate Time : 60ms Max.

Release Time : 60ms Max.

Rated Load(Resistive) : 200A 250VAC

Unit Weight : About 247g(1B) / 450g（2B)

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Double coil latching relay Low power consumption 200A long life time

  • ◇ 200A contact switching capability
  • ◇ Only impulse excitation needed, both for single and double coil.
  • ◇ Low power consumption, small in size
  • ◇ Safe and reliable, long life time
  • ◇ 4KV dielectric strength between coil and contacts
  • ◇ RoHS compliant
  • ◇ Outline dimensions:
  • 1B: (82 x 52 x 30) mm
  • 2B: (82 x 66 x 30) 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)
9 9.5 4.8/4.8 8.5 17.0 ≤6.3 ≤6.3 13.5 ≥180
12 16.9 8.5/8.5 ≤8.4 ≤8.4 18
24 67.8 33.9/33.9 ≤16.8 ≤16.8 36
48 27.1 135.5/13.5 ≤33.6 ≤33.6 72
Contact Data Characteristics
Contact Form 1B / 2B 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) 200A 250VAC Across Open Contacts 2000VAC
Max.Switching Voltage 250VAC Contact to contact 4000VAC
Max.Switching Current 200A Surge Voltage (1.2/50μs) Contact to Coil 20KVAC
Max.Switching Power 50000VA
Service Life Mechnical Endurance 5×105OPS Dielectric Creepage 8mm
Electrical Endurance 6×103OPS Unit Weight About 247g(1B) / 450g(2B)
Max.Short-Circut Current 3000A/10ms Outline Dimension (without connecting parts) 1B:82X52X30 (mm) 2B:82X52X30 (mm)
Environmental Data
Ambient Temperature -40℃～+70℃ Relative Humidity 5%-85% RH
Vibration 10-55Hz 1.5mm Shock 98m/s2


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dual coil latching relay

      

2 coil latching relay

      
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