Target Gas
Gas Sensors Ammonia (NH3), Carbon monoxide (CO), Nitrogen dioxide (NO2), Chlorine (Cl2), Ozone (O3), Oxygen (O2)
Mechanical
Enclosure ABS / Polycarbonate, corrosion resistance
Copper coated interior to reduce RF interference
IP54 rated with optional splash guard installed
Weight 200 g / 0.44 lbs
Size 127 x 127 x 53 mm / 5.0 x 5.0 x 2.1 inches
User Interface
Display Single color status LED
Input/Output
Output Linear 4 - 20 mA
Maximum 216 Ω load
(wiring plus termination resistor) at 16 VDC
Maximum 316 Ω load
(wiring plus termination resistor) at 12 VAC
Electrical
Power Requirement 2-wire mode: 16 - 30 VDC, 1 W, Class 2
3-wire mode: 16 - 30 VDC, 1 W, Class 2
4-wire mode: 12 - 27 VAC, 50-60 Hz, 1 VA, Class 2
Current Draw 25 mA @ 24 VDC (max)
Wiring VDC 2-conductor 18 AWG stranded, shielded
VDC 3-conductor 18 AWG stranded, shielded
VAC 4-conductor 18 AWG stranded, shielded
Fuses Thermal, resetting
Environmental
Operating Temperature -20°C to 40°C (-4°F to 104°F)
Operating Humidity 15 - 90% RH non-condensing
Certifications
Conforms to CSA-C22.2 No. 205-M1983 (R2009), UL508 (Edition 17):2007
EMC Directive 2004/108/EC, EN 50270:2006, Type 1, EN61010
FCC. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
RoHS compliant circuit boards
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