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Flowline LI55-1411 panel-mount level controller with LED display, polycarbonate enclosure

Flowline

Flowline LI55-1411 level controller panel mount 4 relay LED measurement tool

SKU CH-9NH0-7N4FH

Panel-mount level controller with four SPDT relays and LED display, rated NEMA 4X/IP65 for -40 to 149 °F operation

  • TypeDigital Multimeters
  • Panel-mount design simplifies installation in control cabinets
  • Four SPDT relays rated 3 A at 30 V DC switch loads directly
  • LED display provides clear status indication at a glance
  • NEMA 4X and IP 65 enclosure resists dust, water and corrosion
  • Operates reliably from -40 °F to 149 °F in harsh environments

Flowline LI55-1411 Level Controller

The Flowline LI55-1411 is a panel-mounted level controller designed for general-purpose liquid monitoring. It features four SPDT relays rated at 3 A at 30 V DC for direct load switching. A built-in LED display provides immediate visual status indication. The polycarbonate enclosure carries NEMA 4X and IP 65 ratings for harsh environments.

Check panel cut-out and supply voltage

Verify that your panel cut-out matches the controller's 5.64 in height requirement before ordering. Confirm the control circuit operates within the 30 V DC contact rating to avoid overload. Ensure the ambient temperature range of -40 to 149 Degrees F suits the installation site. No specific cut-out width or depth dimensions are provided in the data.

Suits general-purpose tank automation

This unit suits operators needing reliable point-level control with local indication in wash-down or outdoor settings. It is not intended for applications requiring analog transmitter outputs or digital communication protocols. Buyers needing higher contact ratings or different relay configurations should look elsewhere. The three-year manufacturer warranty covers defects in materials and workmanship.

Highlights

  • Panel-mount design simplifies installation in control cabinets
  • Four SPDT relays rated 3 A at 30 V DC switch loads directly
  • LED display provides clear status indication at a glance
  • NEMA 4X and IP 65 enclosure resists dust, water and corrosion
  • Operates reliably from -40 °F to 149 °F in harsh environments

Specifications

BrandFLOWLINE
TypeDigital Multimeters

Questions about this item

What comes with the LI55-1411 level controller and what must be purchased separately?

The panel-mount unit includes the controller with four SPDT relays rated at 3 A @ 30 V DC and an LED display in a polycarbonate NEMA 4X/IP 65 enclosure; sensors, mounting hardware and wiring are not included.

Which version of the LI55-1411 should I choose for my application?

Only the LI55-1411 model is offered, with a fixed 5.64 in height, four-relay output and LED indication; select it when you need general-purpose level control within the -40 to 149 °F operating range.

What does the 3 A @ 30 V DC relay rating mean in practice?

Each of the four SPDT relays can switch loads up to 3 amps at 30 volts DC, suitable for directly driving small pumps, valves or alarms without an external contactor.

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