Kidde SuperDuct Series Duct Detector
The SuperDuct detector is a slim feature-rich alternative to bulky duct smoke detectors. Designed for easy installation and superb reliability, SuperDuct represents the perfect balance of practical design and advanced technology. SuperDuct detectors feature a unique design that speeds installation and simplifies maintenance. Removable dust filters, conformal coated circuit boards, and optional water-resistant gaskets keep contaminants away from components, ensuring years of trouble-free service. When cleaning is required, the assemblies come apart easily and snap back together in seconds. SuperDuct detectors use differential sensing to prevent gradual environmental changes from triggering false alarms. A rapid change in environmental conditions, such as smoke from a fire, causes the detector to automatically signal an alarm condition but dust and debris accumulated over time does not change alarm sensitivity. The detector assembly cover provides easy access to the smoke sensor, its wiring connections, sample and exhaust tube fittings, and the smoke chamber itself. Air enters the detector’s sensing chamber through a sampling tube (ordered separately) that extends into the duct and is directed back into the ventilation system through an exhaust tube (included). The difference in air pressure between the two tubes pulls the sampled air through the sensing chamber. When a sufficient amount of smoke is detected in the sensing chamber, the detector initiates an alarm.
request information »Two Wire SuperDuct Duct Smoke Detector
- Smoke Sensor:
- PCB mounted photoelectric detector with onboard intelligence
- Environmental compensation with differential sensing for reliable, stable, and drift-free sensitivity
- Wide 0.79% to 2.46% obscuration/ft. smoke sensitivity
- Detector assembly:
- Less than 2" deep for easy installation and applications where space is tight
- -4°F to 158°F (-20°C to 70°C) operating range with 100 ft/min. to 4000 ft/min. air velocity rating assures reliability under harsh environmental conditions
- Compatible with most Kidde, Fenwal and Chemetron Conventional Control Panels (See compatibility chart in Datasheet No. K-70-100)
- Status LEDs remain visible through clear assembly cover
- Cover monitor switch for added security
- Standard sampling tube spacing for easy drop-in migration from other detectors
- Sampling tube can be installed with or without the cover in place and can be rotated in 45-degree increments to ensure proper alignment with duct airflow
- On-board Alarm, Trouble, and Dirty LEDs
- Magnet-activated test switch
- One Form C auxiliary alarm relay for controlling ancillary equipment (e.g., HVAC controls)
- Easy access to field connection terminals
- APPROVALS:
- FM Approved
- UL, ULC Listed
- CSFM Approved
Four Wire SuperDuct Duct Smoke Detector
- Controller:
- One controller for up to two detectors
- Standard connections for easy migration from other detectors
- 24 Vac, 24 Vdc, 120 Vac or 230 Vac operation
- Status LEDs remain visible through clear assembly cover
- Knockouts located on the bottom
- Alarm contact, trouble contact, and two 10 amp auxiliary contacts
- No special tools required for easy access to field connections
- Interconnect up to 15 controllers for multiple fan shutdown
- Detector Assembly:
- Less than 2 in. deep for easy installation
- PCB mounted photoelectric detector with on-board intelligence
- Environmental compensation with patented differential sensing
- -4°F to 158°F (-20°C to 70°C) operating range
- 100 ft/min. to 4,000 ft/min. air velocity rating
- Standard RJ45 modular interconnection
- Status LEDs remain visible through clear assembly cover
- Cover tamper reed switch for added security
- Standard sampling tube and mounting holes
- Install in tandem with the controller assembly, or remotely from it
- Sampling tubes install from front-side or back-side of housing
- Magnet-activated test/dirty/reset switch
- No need to open the detector for installation
- APPROVALS:
- FM Approved
- UL, ULC Listed
- CSFM Approved
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