S3UM 24VDC UM 500/550VAC PILZ837290S3UM24VDCUM500550VAC

Voltage monitoring relay for monitoring overvoltage and undervoltage; values, and the phase sequence in 3-phase mains; 40 - 400 Hz;; Measuring voltage 500/550 V AC Width: 22.5 mm; UB 24 V DC.

Tipo
PMDsrange