3-Phase Magnetic Latching Relay
3-Phase Magnetic Latching Relay

3-Phase Magnetic Latching Relay

Features

  • Size: 100×45×21mm
  • Max current 60/80/100/120A
  • Single/double coil 9~48VDC
  • 12mm2 multi-strand wires, length 70mm

Specifications

Contact Specification

Basic ModelXY-718C
Description3-Phase Magnetic Latching Relay
Dimensions (mm)100×45×21
Contact Form3A/3B
Contact MaterialAgSnO2 (Silver Alloy)
Max Switching Power2400W / 20000VA
Max Switching Current (Anti-load)60A, 80A, 100A, 120A
Max Switching Voltage110VDC / 277VAC

Coil Resistance (20°C)

Rated Coil Voltage9VDC12VDC24VDC48VDC
Single Coil (±10%Ω)40.5722881152
Double Coil (±10%Ω)2036144576

Coil Specification (20°C)

Pick-up Voltage≤75% Rated Coil Voltage
Drop-out Voltage≤75% Rated Coil Voltage
Max. Applicable Voltage≤120% Rated Coil Voltage
Pick-up Time(At Rated Voltage)≤50ms
Drop-out Time(At Rated Voltage)≤50ms
Bounce Time≤2ms
Power Consumption2.5 W(Sigle Coil); 5.0 W(Double Coil); Accept customized

Characteristics

Ambient Temp.-40~+85 °C
Anti-vibration10~55Hz, 0.5mm (Double Amplitude)
Anti-shock98m/s2, 11ms
Relative Humidity45%~85%
Contact Resistance≤2.0mΩ (1A/6VDC)
Insulation Resistance1000MΩ (500VDC)

Dielectric Strength

Between Contacts1750 VAC 50/60Hz (1 Minute)
Between Contact & Coil4000 VAC 50/60Hz (1 Minute)
Between Contacts & Contact4000 VAC 50/60Hz (1 Minute)

Service Life

Electrical Life≥1×104 OPS
Mechaniacal Life≥5×105 OPS

External Diagram

3-Phase Magnetic Latching Relay
XY-718C, 3-Phase Magnetic Latching Relay

Wiring Diagram

3-Phase Magnetic Latching Relay
XY-718C, 3-Phase Magnetic Latching Relay

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3-Phase Magnetic Latching Relay
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