GRL8 02 Liquid Level Control Relay Water Level Controller 10A AC DC 24V 240V, Liquid Control Relay GRL8 02 Pool Water Level Controller with DIN Rail Mount sold2025 Monitor activity with the built-in

Monitor activity with the built-in LED status lights on the PCI express DB9 card

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GRL8 02 Liquid Level Control Relay Water Level Controller 10A AC DC 24V 240V, Liquid Control Relay GRL8 02 Pool Water Level Controller with DIN Rail Mount sold2025 Monitor activity with the built-inGRL8 02 Liquid Level Control Relay Water Level Controller 10A AC DC 24V 240V, Liquid Control Relay GRL8 02 Pool Water Level Controller with DIN Rail Mount Product Features Designed for monitoring liquid level in pool, well, water tower, reservoirs, tanks, etc. You can set water draining mode and water supply mode. Adjustable sensitivity by a knob (5 100k). Adjustable action time delay (0. 1 10S). Relay status is indicated by LED.