CO1224T Datasheet, PDF (2/2 Pages) Systemsensor advanced ideas. – Carbon Monoxide Detector with RealTest Technology

CO1224T Carbon Monoxide Detector Specifications
Architectural/Engineering Specifications
Carbon monoxide detector shall be a System Sensor model number CO1224T, listed to Underwriters Laboratories UL 2075 for Gas and Vapor Detectors and
Sensors. The detector shall be equipped with a sounder and a trouble relay. The detector’s base shall be able to mount to a single-gang electrical box or direct
(surface) mount to the wall or ceiling. Wiring connections shall be made by means of SEMS screws. The detector shall provide dual color LED indication, which
blinks to indicate normal standby, alarm, or end-of-life. When the sensor supervision is in a trouble condition, the detector shall send a trouble signal to the
panel. When the detector gives a trouble or end-of-life signal, the detector shall be replaced. The detector shall provide a means to test CO gas entry into the CO
sensing cell. The detector shall provide this with a test mode that accepts CO gas from a test agent and alarms immediately upon sensing CO entry.
Electrical Specifications
Operating Voltage
12/24 VDC
Audible Signal
85 dB in alarm
Standby Current
20 mA
Alarm Current
40 mA (75 mA test)
Alarm Contact Ratings
0.5 A @ 30 VDC
Trouble Contact Ratings
0.5 A @ 30 VDC
Physical Specifications
Size
Length: 5.1 in, Width:3.3 in, Height: 1.3 in
Approximate Weight
7 oz
Operating Temperature Range
32°F to 104° F (0°C to 40° C)
Operating Humidity Range
22 to 90% RH
Input Terminals
14 to 22 AWG
Mounting
Single-gang back box; surface mount to wall or ceiling
Operation Modes
Operation Mode
Normal (standby)
Alarm
Green LED
Blink 1 per minute
—
Red LED
—
Blink in temp 4 pattern
Sounder
—
Sound in temp 4 pattern
RealTest^™ Feature:
The System Sensor CO1224T carbon monoxide detector with RealTest^™ can evaluate the functionality of the CO sensing cell using
canned test agent.
1.
2.
3.
Hush Feature:
Trouble Feature:
End-of-life Timer:
Push and hold the Test/Hush button for
two seconds to enter RealTest mode. The
green LED will flash once every second to
indicate RealTest mode has started.
Spray canned CO agent into the detector.
Verify CO sensing at the control panel. The
detector will automatically exit RealTest
alarm mode after about 20-60 seconds.
NOTE: Check with local codes and the AHJ to determine whether or not a functional gas test is desired for an installation.
Pushing the Test/Hush button will silence the sounder for 5 minutes (except in RealTest mode).
When the detector is in a trouble condition, it will send a trouble signal to the panel.
After the detector’s internal sensor has reached the end of its life, a trouble signal will be sent to the panel. This will indicate that it is
time to replace the detector. An electrochemical carbon monoxide detector lifespan is approximately six years, and the detector must
be replaced by the date marked on the inside of the product.
Ordering Information
Part No.
CO1224T
Description
12/24 volt, 4-wire system-monitored carbon monoxide detector with RealTest^™ Technology
3825 Ohio Avenue • St. Charles, IL 60174
Phone: 800-SENSOR2 • Fax: [phone]
©2008 System Sensor.
Product specifications subject to change without notice. Visit systemsensor.com for
current product information, including the latest version of this data sheet.
A05-0437-000 • 8/08 • #1953