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Sieger Unipoint Controller

The 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 indoor or outdoors and even in potentially explosive atmospheres. With the addition of one of the Honeywell Analytic's 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 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 3rd party control system is required or as part of a small standalone gas detection solution.

All Sieger 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
  HVAC systems
  Analyser houses
  Car parks
  Crane cabs

Data Sheet

Sieger Unipoint Controller

User Friendly

  Ultra-clear backlit display
  System status codes
  Built-in audiovisual alarms
  Intuitive menu system
  Simple pushbutton operation
  Remote accept, reset and inhibit inputs

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 energised, de-energised, latching or non-latching, alarm relay on/off delay
  Compatible with a wide range of gas detectors

Ordering Information


2306B2000 Unipoint controller (mV input version)
2306B1000 Unipoint controller (mA input version)


ZDINPSUX1 DIN rail mounted PSU. Input: 85-265Vac, 50/60Hz. Output: 24Vdc, 1A CSA, UL/UR, CE approved


2306B3010 Unipoint terminal block (x2)
2306B3020 Unipoint DIN rail socket
2306B3030 Unipoint power connector

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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