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High voltage dc relay SET40 series

Product overview

40A contact switching capability

Dielectric withstand voltage between contact and coil 4KV

Strong load capacity

With two sets of normally open contacts

Safety design with a contact interval of 3.0mm

Environmentally friendly products (compliance with RoHS)

Product advantages

Safety Certification:


● UL/C-UL certification number: E190598


● VDE certification number: 40050829


● CCC certification number: 2019010304252538


CE certification number: to be

Detailed parameters

Contact Material Silver Alloy
Contact Resistance 100mΩ Max.
Pull-in Time 30msec. Max. (DC type without diode)
Release time 30msec. Max. (DC type without diode)
Insulation resistance 1,000MΩ Min.(DC500V)
Medium withstand voltage Between contact and contact: AC2,000V,50/60Hz 1min.
Between contact and coil: AC4,000V,50/60Hz 1min.
Between disconnected contacts:AC2,000V,50/60Hz 1min.
Anti-vibration durable 10~55Hz,Double amplitude 1.5 mm
Malfunction 10~55Hz,Double amplitude 1.5 mm
Impact resistance durable 100G Min.
Malfunction 10G Min.
Life Mechanical life(10800 times per hour ,at room temperature) 1,000,000次
Electrical life (360 times per hour ,at room temperature) 30,000 times
Ambient temperature -40℃~+85℃(Non-condensing)
Weight about 130g

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