Target Gas
Gas Sensors
Carbon monoxide (CO), Nitrogen dioxide (NO2), Hydrogen (H2), Methane (CH4), Propane (C3H8)
Mechanical
Enclosure
ABS / Polycarbonate, corrosion resistant
Copper coated interior to reduce RF interference
IP54 rated with splash guard installed
Weight
363 g / 0.8 lbs
Size
127 x 127 x 71 mm / 5.0 x 5.0 x 2.8 inches
User Interface
Display
Graphic LCD, white border
Magnetic switches to initiate calibration without opening the enclosure
Input/Output
Output
Modbus® RS-485 RTU
Electrical
Power Requirement
16-30 VDC, 3 W, Class 2
Current Draw
45 mA @24 VDC (max)
Wiring
LAN Modbus® RTU (version 1.1b3) RS-485, 16 gauge, 4-conductor shielded network wiring (daisy-chain)
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. 205-12 / 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