PCR1-L1 light control relay Saw Blade,Circle Saw Blades,Circular Saw Blades,Wood Saw Blade Danyang Yongshun Tools Co.,Ltd , https://www.ysdrillbitset.com
PCR1-L1 light control relay
Main PSR5-L.PSR5-L. Light Control Relay
PSR5-L. PSR5-R.PSR5-L.1. PSR5-R.1. PSR5-2L. PSR5-2R. Light control relay is used for the collection of switching quantity in the substation integrated automation system, and the strong electric signal is photoelectrically isolated. And converted into a weak electrical signal suitable for use in microcomputer protection. The input loop is provided with a transient voltage suppressor and an action threshold circuit.
The lightning wave, the switching of the inductive load on the power line, and the electrostatic discharge (ESD) can be effectively absorbed. 
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