Edwards Signaling SD-T42 Air Sample Tube, 42"Air Sample Tube, 42", Four-wire Duct Smoke Detector SD-4WJ Photoelectric Type

The Edwards Signaling SD-T42 is a 42" air sample tube required for the SD series smoke detector.

The SuperDuct SD Series of duct detectors offers the convenience of a modular design as well as the power of advanced sensing technology. Available in a two wire version or a four wire version with separate controllers able to serve two detectors, installers have the flexibility to configure the SuperDuct to suit the tight spaces typical of duct applications - while retaining easy access to field connections and maintenance features.

The advanced photoelectric sensor mounted on the SuperDuct's printed circuit board is an integral part of the detector assembly and features environmental compensation that eliminates sensitivity drift for good, ensuring unmatched stability and dependability even in harsh environmental conditions. With its innovative remote test station, SuperDuct detectors can be tested remotely for dirt contamination, removing the need to physically access the detector with a sensitivity tester. This feature saves countless hours of ladder-fumbling and climbing into tight spaces.

The four wire version's snap-in RJ45 connectors reduce controller/detector interconnection time to a few seconds, while sampling tube spacing - and even field wiring connections - match standard configurations, making SuperDuct a drop-in alternative to cumbersome, obsolete products currently available on the market. SuperDuct provides a simple-to-install, simple-to-maintain, and highly dependable solution for duct smoke detection needs, with a wide selection of available accessories.

UPC: 0793016035622
Also known as: ED-SDT42, SDT42

Technical Specifications: Width: 5.4" Additional Information: Lenght: 42" Depth: 8.7" Height: 1.9" Device Supported: Smoke Detector Input Voltage (V DC): 20 Depth (mm): 221 Height (mm): 48 Product Color: Silver Product Type: Sampling Tube Input Voltage: 20 V DC Width (mm): 138

For more information about the Edwards Signaling SD-T42, please contact us.