Frequency monitoring relay description. More »
10000
DFB01CM24
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CARLO GAVAZZI Selected parameters OUTPUT SIGNAL 1 relay SETPOINTS 2, adjustable MONITORED VARIABLE..
PMF20A415
LOVATO FREQUENCY MONITORING RELAY FOR SINGLE AND THREE-PHASE SYSTEMS, MINIMUM AND MAXIMUM FREQUENC..
PFB01CM24
DFC01DB23
CARLO GAVAZZI Selected parameters OUTPUT SIGNAL 2 relays SETPOINTS 2, adjustable MONITORED VARIABL..
DFC01DB48
PMF20A240
2CSM810310R1001
FRZ1
FRZ1 Analog measuring instr