Honeywell Unipoint Controller

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Honeywell Unipoint Controller

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Unipoint can be easily installed into any plastic or metal enclosure for use indoor or outdoors and even in potentially explosive atmospheres. With the addition of one of Honeywell Analytics' range of flammable, toxic or Oxygen detectors, systems may be configured to monitor gases in a wide range of applications from car parks and boiler houses to analyser shelters or crane cabs in offshore facilities.

Two versions of Unipoint are available; one for mV bridge, catalytic bead type, flammable gas detector and the other for any 2 or 3 wire 4-20mA type gas detector. Each Unipoint is easily installed onto the DIN rail via a special socket (provided) that also interconnects power to adjacent units. With removable terminal connectors, individual Unipoint controllers can be easily changed without disturbing other devices.

By clipping together multiple Unipoints small to medium sized monitoring solutions can be realised. Each unit includes built-in audio/visual alarms, three programmable alarm relays and a fault relay. Gas concentration and system status is displayed on the backlit LCD and each controller is fully user programmable via an intuitive, push button operated menu system. Configuration menus can be password protected to prevent unauthorised access. In addition remote inputs allow accept, reset and inhibit of alarms without the need to open the enclosure that the Unipoint is mounted in


DIN rail mounted controller allows you to incorporate flammable, toxic or oxygen gas detection into control systems.

Features & Benefits

User Friendly

  • Ultra-clear backlit display
  • System status codes
  • Built-in audiovisual alarms
  • Intuitive menu system

Easy to Install

  • TS35 (‘top hat’) DIN rail mounting
  • Removable terminal connectors
  • Easy access to all terminals
  • Additional units clip together

Comprehensive Operation

  • 3 wire mV bridge, 2 and 3 wire 4-20mA inputs
  • DC operation
  • 3 x alarm relays
  • 1 x system fault relay
  • Field inhibit input (mA versions)

Flexible Operation

  • Fully user programmable scale, units and calibration
  • Relays configurable as energized, de-energized, latching or non-latching, alarm relay on/off delay
  • Compatible with a wide range of gas detectors
  • Simple pushbutton operation
  • Remote accept, reset and inhibit inputs

Quick Specs

  • Backlit Display: Units of measure, digital gas reading and event code

  • Operating Temp Range: -10°C to +55°C / 14°F to 131°F (Performance approval -10°C to +40°C / 14°F to 104°F)

  • Power Supply: Nominal 24VDC (18-32VDC). Max power mV = 4.8W (including power to detector), mA=3.0W (excluding power to 3 wire detector)

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