The Nexus NXM2G system is an intelligent microprocessor-based boiler load optimization control system designed to reduce energy costs by providing optimum thermal efficiency of low-temperature hot water boilers.
The NXM2G is designed to prevent boiler dry cycling which occurs when a boiler loses heat to its surroundings.

The NXM2G is fully compatible with existing control systems and building management. Designed for use with low & medium-temperature water boilers, single-stage burners, fully modulating burners and many more.
Nexus NXM2G Efficiency Control

Specs

Supply Voltage
120V AC / 60Hz
Rated Current
50mA
Relay Switch Cap
2A at 120V AC (resistive)
Fuse Rating
1.6A @ 120V AC
Dimensions
6.9"W x 7.9"H x 2.1"D

Features

  • Closed loop commercial boilers that use gas, oil, propane and/or LPG for building or process heating
  • Single or multiple boiler configurations
  • Compatible with existing controls and operations; operates with existing BMS
  • Dynamic and self adjusting
  • Single Stage, Multi-­‐Stage, or Modulating boilers
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