CPU-0500 HVAC Controller

CPU-0500

Overview

Staging: The CPU-0500, when selected as a Boiler Control, has the capability to run up to two On/Off boilers or a single modulating boiler, as well as incorporating on-board DHW requirements through the use of a thermistor.

Mixing: When configured as a Mixing Control the CPU-0500 has the capability to run a single On/Off or modulating boiler. Mixing types include modulating mixing, PMIp and floating action.

Set-point: The use of the CPU-0500 as a Set-point Control will allow for dual or differential set-point requirements. All this is available through single dial operation and user friendly programming features.

Features

  • 120VAC power inputs
  • Single Modulating or up to two On/Off boilers
  • DHW & boiler pump capabilities
  • Modulating mixing, PMIp or floating action
  • Low temperature and high temperature demands
  • Two programmable reset curves
  • Dual or differential set-points

Specifications

  • Built in 2 Amp fast acting fuse
  • 3 x Thermistor Input (10K Ohm)
  • 2 x Miscellaneous Input Signal
  • 2 x Relay Outputs
    • Dry Contacts
    • (240VAC 10Amps)
  • 1 x Modulating Output / 2Amp Dry Contact (4-20mA or 1-10VDC)
  • Weight: 0.408Kg
  • 100mm W x 168mm H x 70mm D