PRODUCTS
GRT508HC ELECTRIC PREPAID METER SINGLE PHASE 100A LATCHING RELAY
Character:
-100A 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: (58 x 40 x 21)mm
- Description
-
GRT508HC Electric Prepaid Meter Single Phase 100A Latching Relay Details
Contact Data
Contact Form 1B Contact Material AgSnO₂ Contact Resistance Max. 1.0mΩ (1A 6VDC) Rated Load(Resistive) 100A 250VAC/28VDC Max. Switching Voltage 440VAC Max. Switching Current 100A Max. Switching Power 25000VA/2800W Service Life Mechnical Endurance 1x105 OPS Electrical Endurance 6x103 OPS Max. Short-circuit Current 1500A/10ms Characteristics
Operate Time 25ms Max. Release Time 25ms Max. Insulation Resistance (500VDC) 500MΩ Min. Dielectric Strength (50/60hz，1 min) Contact to Coil 4000VAC Across Open Contacts 2000VAC Contact to contact / Surge Voltage (1 .2/50 μ s) Contact to Coil 20KVAC Creepage Distance 8mm Unit Weight About 95g 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 □6 16 8/8 2.25 4.5 ≤4.5 ≤4.5 9 ≥90 □9 36 18/18 ≤6.75 ≤6.75 13.5 □12 64 32/32 ≤9 ≤9 18 □24 256 128/128 ≤18 ≤18 36
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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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