Honeywell Zareba Unipoint gas detection controller

The Honeywell Zareba Unipoint is a simple DIN rail mounted controller offering integrators a flexible and low cost solution to incorporate flammable, toxic or oxygen gas detection into their control systems. Unipoint can be easily installed into any plastic or metal enclosure for use indoors or outdoors and even in potentially explosive atmospheres. With the addition of one of the Zareba 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 from Honeywell Analytics (manufacturers of toxic and flammable gas detection systems under the Sieger and Zareba brands) are available; one for mV bridge, catalytic bead type, flammable gas detectors and the other for any 2 or 3 wire 4-20mA type gas detectors such as the Honeywell Zareba Sensepoint and Zareba Signalpoint. 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 audiovisual 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. Unipoint's uncomplicated design makes it ideal for applications where a simple method of integrating gas detectors into a third party control system is required or as part of a small stand-alone gas detection solution. All Honeywell Analytics gas detectors and third party detectors may be used with Unipoint subject to overall power requirements.

• Typical applications:
  • Small and medium integrated systems
  • Custom control cabinets and panels
  • Unmanned equipment rooms, boiler houses and analyser houses
  • HVAC systems
  • Car parks, crane cabs and laboratories

• Features:
  • Ultra-clear backlit display
  • System status codes
  • Built-in audiovisual alarms
  • Intuitive menu system with simple pushbutton operation
  • Remote accept, reset and inhibit inputs
  • DC operation
  • Configurable relays (3 x alarm and 1 x system fault)
  • Field inhibit input (mA versions)
  • User programmable scale, units and calibration
  • Compatible with a wide range of gas detectors

• Compatibility:
  • mV input suitable for use with:
    • Honeywell Sensepoint flammable sensors
    • Honeywell Signalpoint flammable sensors
  • 2 and 3 wire 4-20mA inputs suitable for use with:
    • Honeywell Sensepoint oxygen/toxic sensors
    • Honeywell Signalpoint oxygen/toxic sensors
    • Honeywell Sensepoint XCD flammable/oxygen/toxic sensors
    • Other makes and models with 2 or 3 wire mA output (subject to power requirement)

• Unipoint supplied complete with:
  • Unipoint controller
  • DIN rail socket
  • Power connector
  • Gas type stickers
  • User manual

Zareba Unipoint datasheet

Zareba Unipoint user manual