Product Categories

Contact Us

Add: No.38 South Taoyuan Road, Yaozhuang Town,Jiashan County, Jiaxing City, Zhejiang Province, China
Contact person: Elva Zhuang&Sunny Ni
Tel:+86-573-84775555
Fax:+86-573-84776699
Phone:+86-13732570078
E-mail:sales9@great-relay.com
       sunny.ni@great-relay.com

Exhibition

Home > Exhibition > Content
Excuse me, what is the two indicator light of the blocking relay?
Apr 11, 2018

The latch type relay actually refers to "self locking", that is, after the relay is energized, it automatically locks its state, even if the disconnected control current will not change its state at this time. That is to say, when the power is absorbed, the disconnecting control current still keeps the suction state, unless the unlocking button is pressed, of course, it is unlocked with the reverse current. Besides, the indicating lights on the relay panel are used as electricity indication.


Add: No.38 South Taoyuan Road, Yaozhuang Town,Jiashan County, Jiaxing City, Zhejiang Province, China
Contact person: Elva Zhuang&Sunny Ni
Tel:+86-573-84775555
Fax:+86-573-84776699
Phone:+86-13732570078

E-mail:sales9@great-relay.com
       sunny.ni@great-relay.com