Flowline Flowline LI55 Series Level Controller - DIN Rail, Panel Mount, 85 → 265 V ac 1 Sensor Input SPDT Relay Part: LI55-1211

Industrial level controller with relay output for tank and vessel monitoring systems.

Flowline Flowline LI40 Series Level Controller - Panel Mount 1 Sensor Input Digital Part: LI40-1001

Panel-mounted digital level controller for one sensor input in industrial tanks and containers.

Flowline Flowline LI90 Series Level Controller - DIN Rail, Panel Mount, 10 → 30 V dc 4 Sensor Input SPST Relay Part: LI90-1001

Multi-channel level controller for managing four separate tank level inputs.

Flowline Flowline LI55 Series Level Controller - DIN Rail, Panel Mount, 85 → 265 V ac 1 Sensor Input SPDT Relay Part: LI55-1401

Multi-function level controller for tank monitoring with relay output control.

Flowline Flowline LI55 Series Level Controller - DIN Rail, Panel Mount, 85 → 265 V ac 1 Sensor Input SPDT Relay Part: LI55-1201

Industrial-grade level controller with relay output for pump automation.