"closed-loop sensor" — 4 Results

You searched for "closed-loop sensor"

4 products found · 1 categories · Top brands: Dold· Crouzet

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Crouzet

Part: 84872501

Frequency monitoring relay detects abnormal grid frequency between 40–70 Hz for power protection.

Monitoring Application Frequency Contact Configuration DP-NO/NC Mounting Type DIN Rail

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Dold

Dold Frequency Monitoring Relay, DPDT, 15 → 280V ac, DIN Rail

Part: MK9837N.12/050 5-600Hz UH=DC24V

Dold relay monitors AC frequency variations in power systems up to 600Hz.

Frequency 15 → 280 V ac, 30 → 550V ac DPDT

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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

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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

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