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Sanyou has been deeply engaged in relay industry for 13 years.

SEL400 series

产品概述

●400 amps rated load
●Ceramic brazing technology is uesd to prevent arcing leakage, fire and explosion. Able to use in explosive or harsh environments without oxidation or contamination of contacts
●No polarity requirement for load wiring and coil
●RoHS compliant 

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详细参数

Contact arrangement 1 Form A 
Contact resistance ≤0.3mΩ
Max. Switching voltage 1000VDC
Max. Breaking current 2000A,(450VDC,1次以上)
Insulation resistance  1000MΩ(1000VDC)
Dielectric strength Between open contacts:3000VAC  1min  1mA
Between contact and coil:4000VAC  1min  1mA
Shock resistance  Functional
Closed State:490m/s2 (50G) 
Disconnected state:98m/s2(10G)
Destructive 490m/s2(60G)
Vibration resistance  10Hz~500Hz 49m/s2(5G)
Mechanical endurance 2×100000 次
Ambient humidity
5%~85% RH
Ambient temperature -40℃~+85℃
Weight 700g
External dimension(mm)
95.8 x 49.0 x 93 

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