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Product Center Magnetic Latching Relay Magnetic latching relay SRDK series

Magnetic latching relay SRDK series

Product overview

High contact capacity: 15A contact switching capacity

Low coil power consumption: single coil magnetic retention: 0.4W


Double coil magnetic retention: 0.8W

Product advantages

Safety Certification


● UL/CUL certification number: E190598


● VDE certification number:


● CQC certification number: CQC19002234571

Detailed parameters

Contact Material Silver Alloy
Contact Resistance 100mΩ Max.(at 1A 24VDC)
Pull-in Time 8ms Max.
Release Time 5ms Max.
Insulation resistance 1,000MΩ Min.(DC500V)
Surge withstand voltage 4800V(1.2/50μs)
Medium withstand voltage Between contact and contact:AC1,000V,50/60Hz 1min.
Between contact and coil:AC2,000V,50/60Hz 1min.
Anti-vibration 10~55Hz,Double amplitude1.5 mm
Impact resistance durable 100G Min.
Malfunction 10G Min.
Life Mechanical life(7200 times per hour) 10,000,000 times
Electrical life(360 times per hour)

15A 120VAC/Incandescent lamp/60℃/1s on 59s off/6,000 次

10A 277VAC/Resistive load/60℃/1s on 59s off/100,000 times

12A 277VAC/Universal load/70℃/1s on 59s off/10,000 times

Ambient temperature -40℃~+85℃
Humidity 5%~85%RH

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