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1KG Weight 4KV Dielectric Strength Mechanical Latching Relay RoHS Approval

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1KG Weight 4KV Dielectric Strength Mechanical Latching Relay RoHS Approval

Brand Name : WSD

Model Number : WSD-508K-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 : 130X128X40 (mm)

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Double coil latching relay 4KV dielectric strength between coil and contacts 3B

  • ◇ 100A three sets of contacts switching simultaneously
  • ◇ Only impulse excitation needed, energy-saving, safe
  • ◇ Auxiliary contacts monitoring under contacts on-off state
  • ◇ Terminals directly connecting to meter
  • ◇ 4KV dielectric strength between coil and contacts
  • ◇ RoHS compliant
  • ◇ Outline dimensions: (130 x 128 x 40) 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)
48 76.8/76.8 30.0 ≤33.6 ≤33.6 72 ≥180
100 333.3/333.3 ≤70 ≤70 150
110 403.3/403.3 ≤77 ≤77 165
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 4000VAC
Max.Switching Voltage 250VAC 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 5×105OPS Dielectric Creepage 8mm
Electrical Endurance 6×103OPS Unit Weight About 1000g
Max.Short-Circut Current 3000A/10ms Outline Dimension (without connecting parts) 130X128X40 (mm)
Environmental Data
Ambient Temperature -40℃～+70℃ Relative Humidity 5%-85% RH
Vibration 10-55Hz 1.5mm Shock 98m/s2


Product Tags:

electronic latching relay

      

mechanical latching relay

      
China 1KG Weight 4KV Dielectric Strength Mechanical Latching Relay RoHS Approval wholesale

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