Introduction:
Three phase relay for detection of incorrect phase sequence, total and partial phase loss.
Supply range from 208 to 480 VAC. for mounting on DIN rail. Housing 17.5 mm wide, SPDT relay output
Suitable for back and front panel mounting. the device detects regenerated voltage up to 85% of the nominal voltage

Property:
Three phase monitoring relay for phase sequence and phase loss
Detects when all phases are present and have the correct sequence
Measures its own power supply
Power supply range: 208 to 480 VAC 
Output: 5 A SPDT relay normally energized
for mounting on DIN rail in accordance with DIN EN 50 022
17.5 mm DIN rail housing  
LED indication for relay and power supply on.