PRODUCTS
CUSTOM GRT508D-60A THREE-PHASE RELAY
Character:
-60A contact switching capability.
-Only impulse excitation needed, both for single and double coil.
-Low power consumption, small in size
-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: (100 x 50 x 21)mm
- Description
-
Custom GRT508D-60A Three-Phase Relay Details
Contact Data
Contact Form 3B Contact Material AgSnO₂ Contact Resistance Max. 1.5mΩ (1A 6VDC) Rated Load(Resistive) 60A 250VAC Max. Switching Voltage 250VAC Max. Switching Current 60A Max. Switching Power 15000VA Service Life Mechnical Endurance 5x105 OPS Electrical Endurance 6x103 OPS Max. Short-circuit Current 1500A/10ms Characteristics
Operate Time 40ms Max. Release Time 40ms Max. Insulation Resistance (500VDC) 1000MΩ Min. Dielectric Strength (50/60hz，1 min) Contact to Coil 4000VAC Across Open Contacts 2000VAC Contact to contact 4000VAC Surge Voltage (1 .2/50 μ s) Contact to Coil 6KVAC Creepage Distance / Unit Weight About 150g Environmental Data
Ambient Temperature -40℃一+70℃ Relative Humidity 5%-85% RH Vibration 10-55Hz 1.5mm Shock 98m/s² Coil Data (20℃)
Coil Voltage (VDC) Coil Resistance (Ω)±10% Coil Power (W) Operating Voltage (VDC) Releasing Voltage (VDC) Allowing Voltage (VDC) Pulse Duration (ms) Single Double Single Double □9 23.1 11.6/11.6 3.5 7.0 ≤6.3 ≤6.3 13.5 ≥100 □12 41.1 20.6/20.6 ≤8.4 ≤8.4 18 □24 164.6 82.3/82.3 ≤16.8 ≤16.8 36 □48 658.3 329.1/329.1 ≤33.6 ≤33.6 72
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Address: No.9, Linhu Avenue, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province
Telephone:+86-573-84776266 / 84775557 / 84775558 / 84775559
Fax: +86-573-84776699
E-mail: sales7@great-relay.com
Website: www.grtrelay.com
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