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Manual Switch Controlled Double Coil Relay , 120A 4KV Dielectric Strength Latching Relay
Manual Switch Controlled Double Coil Relay , 120A 4KV Dielectric Strength Latching Relay
Specifications
Brand Name :
WSD
Model Number :
WSD-603-120A
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) :
120A 250VAC
Outline Dimension :
150X68X49 (mm)
Description

Double coil latching relay 120A 4KV dielectric strength between coil and contacts

  • ◇ 120A three sets of contacts switching simultaneously, auxiliary contact can be added
  • ◇ Only impulse excitation needed, both for single and double coil, control by manual switch
  • ◇ DIN43856 standard compliant
  • ◇ Custom assemblies available with flexible wire and/or copper straps, and/or with integrated shunt
  • ◇ 4KV dielectric strength between coil and contacts
  • ◇ RoHS compliant
  • ◇ Outline dimensions:(150 x 68 x 49) 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)
24 38.4/38.4 15.0 ≤19.2 ≤19.2 28.5 ≥180
48 153.6/153.6 ≤38.4 ≤38.4 57.6
100 666.7/666.7 ≤80 ≤80 120
110 806.7/806.7 ≤88 ≤88 132
Contact Data Characteristics
Contact Form 3B Operate Time 60ms Max.
Contact Material AgSnO2 Release Time 60ms Max.
Contact Resistance Max.1mΩ (1A 6VDC) Insulation Resistance (500VDC) 1000MΩ Min.
Dielectric Strength (50/60Hz,1Min) Contact to Coil 4000VAC
Rated Load(Resistive) 120A 250VAC Across Open Contacts 4000VAC
Max.Switching Voltage 380VAC Contact to contact 4000VAC
Max.Switching Current 120A Surge Voltage (1.2/50μs) Contact to Coil 12KVAC
Max.Switching Power 30000VA
Service Life Mechnical Endurance 5×105OPS Dielectric Creepage 8mm
Electrical Endurance 5×103OPS Unit Weight About 680g
Max.Short-Circut Current 3000A/10ms Outline Dimension (without connecting parts) 150X68X49 (mm)
Environmental Data
Ambient Temperature -40℃～+70℃ Relative Humidity 5%-85% RH
Vibration 10-55Hz 1.5mm Shock 98m/s2
Product tags

two coil latching relay

,

single coil latching relay

,

dual coil latching relay
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Manual Switch Controlled Double Coil Relay , 120A 4KV Dielectric Strength Latching Relay

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Product Detail
Brand Name :
WSD
Model Number :
WSD-603-120A
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, T/T
Contact Supplier
Manual Switch Controlled Double Coil Relay , 120A 4KV Dielectric Strength Latching Relay

Jiaxing Wisdom Electronic Tech Co., Ltd.

Active Member
8 Years
zhejiang, jiaxing
Since 2012
Business Type :
Manufacturer
Main Products :
Mini Current Transformer, Single Phase Current Transformer, 3 Phase Current Transformer
Employee Number :
100~150
Certification Level :
Active Member
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