781443.NU

Honeywell ESSER 781443.NU — Air Duct Detectors are for usage of the OTblue-LKM Part No. 802379 air duct smoke detector in combination with Venturi tubes Part No. 781446, 781447 or 781448 & The semodule is mounted on the outside of the air ducts. 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.

Air Duct Detectors are for usage of the OTblue-LKM Part No. 802379 air duct smoke detector in combination with Venturi tubes Part No. 781446, 781447 or 781448 & These module is mounted on the outside of the air ducts. The Venturi tube enters the duct and leads the air out of the duct through the detection chamber of the detector back to the duct and finally back into the duct. During operation, the detector and the alarm LED is visible so that an external parallel detector indicator is not required. Features & Benefits: Single-tube air analysis system based on the Venturi principle Optimum utilization of air flow velocity through new Venturi tube design Integrated maintenance opening in the front cover so that air duct smoke detector can be tested Suitable for air duct widths from 0.6 to 2.8 m Integrated air flow display Honeywell ESSER 781443.NU — Air Duct Detectors are for usage of the OTblue-LKM Part No. 802379 air duct smoke detector in combination with Venturi tubes Part No. 781446, 781447 or 781448 & The semodule is mounted on the outside of the air ducts. 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.

Brand	Honeywell
Lifecycle status	discontinued