Honeywell – 22051TEI Series 200 Detector with Isolator

The multi-criteria multi-sensor 22051TEI Photo Thermal detector uses thermal assistance to the core photoelectric smoke detector to give enhanced false alarm immunity and faster response to a wide range of incipient fires. 22051TEI series comes with a single pole short circuit isolation with status control through the Series 200 Advanced Protocol. The plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. The sensing elements of the 22051TEI are panel controllable so the sensitivity thresholds of each element can be changed by the panel offering the ability to customise the device for the changing use of the area it is protecting. The 22051TEI has two integral tri-colour LEDs that provide 360° local visual indication of the device status. The LEDs are programmable with static or blinking red, amber and green status indications available. Features & Benefits:

Two sensor multi-criteria fire detector incorporating photoelectric, and thermal sensing elements

New mechanical platform with revolutionary chamber

Includes Series 200 Advanced Protocol

Tri colour LED offering red, green and amber colours

Rotary decade address switches

100% mechanical and electrical backwards compatibility

New Base design to compliment the detectorCertifications:

LPCB 199aa/02

0786-CPD-20651

Vds G209014

BOSEC TCC2-K827/a

B.04068

Honeywell Morley-IAS, System Sensor 22051TEI — Series 200 22051TEI series of multi-criteria detectors plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications