Speed sensing relay for monitoring rotational speed from proximity sensors, encoders, or tachometer generators. Accepts PNP, NPN, NAMUR, and voltage inputs. Trips when speed exceeds or falls below the adjustable setpoint. 24-240VAC/DC auxiliary supply. Commonly used for conveyor monitoring, fan and pump speed supervision, and rotating machinery protection.
Crouzet HSV Speed Sensing Relay – PNP/NPN/NAMUR Input, 24-240VAC/DC
Description
Speed sensing relay for monitoring rotational speed from proximity sensors, encoders, or tachometer generators. Accepts PNP, NPN, NAMUR, and voltage inputs. Trips when speed exceeds or falls below the adjustable setpoint. 24-240VAC/DC auxiliary supply. Commonly used for conveyor monitoring, fan and pump speed supervision, and rotating machinery protection.
Crouzet HSV Data Sheet
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Crouzet HSV User Guide
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