Product Overview
The 2D51 can be used as a pendant mount detector in no-flow/ low-flow air-handling systems (0-4,000 FPM). The pendant /plenum mounted 2D51 is to be installed into a B210LP base and wired to a D4P120 power board-only control unit.
The D4P120 power board is capable of controlling up to two 2D51 sensors. Pendant mounted in a standard electrical box within the duct, the twist-in/twist-out head allows easy removal from the base for quick cleaning and maintenance.
The 2D51 heads can be locally tested using a magnet or by using the test/reset push button on the D4P120 power board. Remote testing is accomplished using the RTS151, RTS151KEY, RTS-2 or RTS-AOS accessories connected to the D4P120 power board.
The APA151, RTS2 and RTS2-AOS Remote Annunciators with Piezo Alarm can also be connected to the D4P120 power board to provide an audible and visible indication of smoke detector status.
General Information
Name : System Sensor 2D51 Photoelectronic Low-Profile Plug-In Detector for Special Applications , System Sensor
Category : Duct Smoke Detectors
UPC Code : 999999530844
Country of Origin : Mexico. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : 4H-2D51
Brand Name : System Sensor
Manufacturer : Honeywell International, Inc
Manufacturer Part Number : 2D51
Product Line : Innovairflex
Product Model : 2D51
Product Name : InnovairFlex 2D51 Sensor Head
Weight (Approximate) (g) : 87.884
Controls/Indicators
Status Indicators : Alarm, LED
Physical Characteristics
Height : 2"
Height (mm) : 50.8
Weight (Approximate) : 3.10 oz
Power Description
Input Voltage : 120V AC, 24V AC
Power Source : AC
Warranty
Limited Warranty : 3 year
Miscellaneous
Additional Information : <p>4-Wire conventional photoelectric sensor head</p>
