Available in CSA approved, general purpose (LC4X) or isolation (LC9X) with built-in intrinsic safety barriers for use with associated apparatus, the level controller is offered in three configurations for pump and valve control. The LC40/90 accepts one level sensor input and provides one 10A relay. The LC41 accepts two level sensor inputs and provides one latching 10A relay for automatic fill or empty control. The LC42/92 accepts three level sensor 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. For field mount installation, add a single or dual indicator NEMA box. Supply voltage: 120/240 VAC, 50-60 Hz. Consumption: 5 watts maximum. Sensor inputs: (2) level swiitches. Sensor supply: 13.5 VDC at 27 mA. LED indication: Sensor, power and relay. Contact type: (1) SPDT relay, latching. Contact rating: 250 VAC at 10A. Contact output: Selectable ON / OFF. Contact delay: 0-60 seconds. Ambient temperature: F: -40 to 140 degree, C: -40 to 60 degree. Enclosure type: 35mm DIN rail. Enclosure material: PP, UL94VO. Classification: General purpose. Compliance: CE. Approvals: CSA, LR 79326.