Contrel elettronica s.r.l. Earth leakage relay ELR-7 继电器
Rated power supply 110Vac/dc-230Vac
Flush mounting DIN 48x48mm
Range current 0,025÷25 A, delay 0,02÷5 sec.
Double change over relay output
询价采购Contrel elettronica s.r.l. Earth leakage relay ELR-7 继电器
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