Instruments & Controls

General Purpose - Controllers for Switches: LC42
Controllers for Switches: LC42

General purpose or isolation versions with built-in intrinsic safety barriers for use with associated apparatus, the level switch controller is offered in three configurations for pump and valve control. The LC40 accepts one level switch input and provides one 10A relay. The LC41 accepts two level switch inputs and provides one latching 10A relay for automatic fill or empty control. The LC42/92 accepts three level switch inputs with one latching 10A relay output for automatic fill or empty control, and a second non-latching 10A relay for high level alarm or low level alarm. 

Fail-safe relay control of pumps or valves with 0-60 second delay. Easy setup with LED indicators for sensor, power and relay status.