Level Sensors

Flowline LC11-1051 Switch-Pro Compact Level Controller, 1 Latching Relay, 2 Sensors, 19.05mm NPT

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The general purpose level controller is offered in two configurations for pump and valve control. The LC10 accepts one level sensor input and provides one 16A relay for high level control or low level control. The LC11 accepts two level sensor inputs and provides one latching 16A relay for automatic fill or empty control. The optional flash alarm brings attention to level alarm conditions. Package this level controller with our liquid level switch sensors and fittings. Tech Tip: The AC powered relay controller has a 16A relay, adjustable time delay, LED indicators and NO or NC invert switch. The rugged NEMA 4X enclosure is made of UL approved fire retardant polypropylene with a swivel base for easy conduit alignment. Supply voltage: 120/240 VAC, 50-60 Hz. Consumption: 0.25A maximum. Sensor inputs: (2) level swiitches. Sensor. Sensor supply: 13.5 VDC at 27 mA. LED indication: Sensor, power and relay. Contact type: (1) SPDT relay. Contact rating: 250 VAC at 16A. Contact output: Selectable NO/NC. Contact delay: 0-60 seconds. Ambient temperature: F: -40 to 140 degree, C: -40 to 60 degree. Enclosure rating: NEMA 4X (IP65). Enclosure material: PP. Conduit entrance: 1/2" NPT. Enclosure mount: 1/2" NPT. Classification: General purpose. Compliance: CE. Approvals: CSA, LR 79326.

Product Features

  • Fail-safe relay control of pumps or valves with 0-60 second delay
  • Optional strobe brings immediate attention to level alarm conditions
  • Polypropylene enclosure rated NEMA 4X with swivel base for conduit alignment
  • Easy setup with LED indicators for sensor, power and relay status
  • Invert switch changes relay state from NO to NC without rewiring

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