Ventillation control--turn off equiipment when CO is detected
Economizer control
Description
Designed to maximize safety in work and school environments, the TG0R Value Series features a UL2034 recognized CO sensor . Audible buzzer, relay output and end-of-life indication. Choose the analog output that works best for each job.
UL2034 recognized electrochemical CO sensing element
7 year life expectancy on CO elements
Calibration mode makes calibration quick and easy
Ideal for schools
Simple and versatile
Fits easily in standard single gang boxes
45 degree terminals for ease of wiring
Saves installation time and reduces callbacks
Choose from a range of options
0-5V, 0-10V, 2-wire and 3-wire 4-20mA options
Thermistor outputs for temperature optional
SPECIFICATIONS
Power Supply
12-30VDC/24VAC (1), 24mA max.
Outputs
Options
0-10V, 0-5V, 2-wire or 3-wire 4-20mA (selectable)
CO output scaling
0-200 ppm
Alarm Relay
Relay characteristics
N.C. 1A@24/30VDC (50/60Hz) (no mains connection)
CO alarm setpoint
Activates above 30ppm for 1 hour or 70 ppm for 15 min
LEDs
LED indicator CO
1 long blink above 30PPM, 1 short blink above 70 ppm
End-of-life Indicator
3 blinks at 30s intervals3 blinks at 30s intervals
Audible Alarm
Audible Buzzer CO
Activates above 30ppm for 1 hour or 70 ppm for 15 min
Alarm Test
Hidden button provided for buzzer test
CO Sensor Performance
Type
Electrochemical
Accuracy
±5%
Resolution
1ppm
Certifications
UL2034 Listed Component
Life expectancy
>7 years
Coverage Area
5000-7500 square feet
Enclosure
Dimensions
4.45”h x 2.7”w x 0.5”d (depth measured from wall)
Temp Rating
-20 to 50C operating
Compliance
CE, RoHS
One side of transformer, secondary is connected to signal common. Dedicated transformer is recommended. 15-30VDC/24VAC power supply voltage required for 10 volt output.
