Relay monitored parameters
Overvoltage and under voltage detection:Phase failure detection
Phase sequence:5 Time delay Adjustable 0.1...10 s
Measurement range:290...484 V
Contacts type and composition:2 C/O
Poles description:3P
[Us] rated supply voltage:380...440 V 50/60 Hz
Control threshold under voltage:300...430 V
Control threshold overvoltage:420...480 V
Output contacts:2 C/O
Setting accuracy of the switching threshold:+/-3 %
CAD overall width:23 mm
CAD overall height:78 mm
CAD overall depth: 80 mm