Linear
4 Relays Output/4-20A /RS485
Automatic Control, Protection, Monitoring, Measurement
Digital Display Controller
4~20mA,0~5V, 1~5V ,PT100 etc.
4-20mA;Relay;RS485
AC 190V-260V /DC24V
-20~80'c
IP65
Each Unit Has a Intelligent Digital Display Meter