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Rain Bird ESP12LXMEF 12-Station Controller with Flow Smart Module

Rain Bird ESP12LXMEF 12-Station Controller with Flow Smart Module

Brand: Rain Bird
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$845.36
$644.58
SKU F45120

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Rain Bird ESP12LXMEF is a modular 12-station irrigation controller with a factory-installed Flow Smart module. It combines robust commercial features with field-upgradeable options for flow sensing, station expansion, and central control.

  • Built-in Flow Smart module with Learn Flow utility and flow usage totalizer for real-time flow monitoring and simple setup.
  • Expandable from 12 to 48 stations using hot-swappable 4-, 8- or 12-station modules to grow with your site.
  • Operating power: 120 VAC ±10%, 60 Hz; includes battery backup and pump start/valve relay outputs.
  • Durable wall-mount plastic enclosure with IPX4 rating; removable front panel programmable on battery.
  • Flexible programming: 4 independent programs, station run times 0 min-12 hrs, Cycle+Soak, and seasonal adjustments.
  • Compatible with IQ central control and IQ v2.0 cartridges; supports ET Manager Smart Cartridge and various flow sensors.

Ideal for light-commercial, commercial, and industrial irrigation systems, the ESP12LXMEF provides precise flow management, easy expansion, and reliable operation for engineered landscapes.

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Frequently Asked Questions

What voltage does the ESP12LXMEF require for operation?
The controller requires 120 VAC ±10%, 60 Hz. It includes battery backup for front-panel programming during power loss.
Can I expand this unit beyond 12 stations?
Yes. The controller is expandable to 48 stations using hot-swappable 4-, 8-, or 12-station modules without powering down.
Does the Flow Smart module measure and report water flow?
Yes. Factory-installed Flow Smart provides Learn Flow setup and a flow usage totalizer for real-time monitoring and leak detection.
Is the ESP12LXMEF compatible with Rain Bird central control systems?
Yes. It supports IQ central control and IQ v2.0 cartridges, and accepts the ET Manager Smart Cartridge for WaterSense features.

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