Crompton PH3-12/24 Relay Speed Sensing/Monitor 12-24VDC, Magnetic pick up input, 1mA output signal, 3 adjustable rotation set points, Power on LED (green), DIN Rail Mount

Relay Speed Sensing/Monitor 12-24VDC, Magnetic pick up input, 1mA output signal, 3 adjustable rotation set points, Power on LED (green), DIN Rail Mount

Features:
• This unit monitors the speed of rotating equipment using a magnetic pick-up and provides three relay outputs according to measured speeds.
• The Speed Sensing relay will detect under-speed, over-speed and stop conditions, the set points can be used to raise an alarm or shut down the monitored equipment.
• The front panel provides three user set trip levels with relay LED state indication and a speed indicator analogue output signal in the form of 0-1mA.