Top Match
Dold
Dold Frequency Monitoring Relay, SPDT, DIN Rail
Part: MK9143N.38 +/-5Hz UH=AC230V tv=0-20s tan=0-30s
Frequency monitoring relay protecting generators and power systems from frequency deviations on DIN rail.
Monitoring Application
Frequency
Contact Configuration
SPDT
Mounting Type
DIN Rail
Dold
Dold Frequency Monitoring Relay, DPDT, 15 → 280V ac, DIN Rail
Part: MK9837N.12 5-600Hz UH=AC230V
Wide-range frequency monitoring relay for variable frequency systems.
Frequency
15 → 280 V ac, 30 → 550V ac
DPDT
Crouzet
Crouzet Frequency Monitoring Relay, DP-NO/NC, DIN Rail
Part: 84872501
Frequency monitoring relay detects abnormal grid frequency between 40–70 Hz for power protection.
Frequency
DP-NO/NC
DIN Rail
Schneider Electric
Schneider Electric Frequency Monitoring Relay, DPDT, DIN Rail
Part: RM35HZ21FM
Frequency monitoring relay detects grid frequency abnormalities between 40–70 Hz for system protection.
Frequency
DPDT
DIN Rail
Dold
Dold Frequency Monitoring Relay, SPDT, DIN Rail
Part: MK9143N.38 +/-5Hz UH=DC24V tv=0-20s tan=0-30s
Frequency monitoring relay for AC power systems with adjustable time delay.
Frequency
SPDT
DIN Rail
Lovato
Lovato Frequency Monitoring Relay, 3 Phase, SPDT
Part: PMV95NA575NFC
Three-phase frequency monitoring relay for power quality and generator protection.
Frequency
3
SPDT
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