Product Details

• The RKI M2A™ is a state-of-the-art transmitter that can operate as an independent, stand-alone monitor or as part of an integrated system
• Connects with an analog or digital signal to virtually any controller, PLC or DCS
• Sensor construction is rated Class I, Div 1 Groups B, C, D for flammables, CO, H2S, O2 and CO2 and Class I and Div 2 for all other toxics
• The transmitter provides a 4-20 mA output in addition to a Modbus digital output
• Offers two levels of alarms with relays, plus a fail alarm with relay
• A digital display of the gas concentration, as well as alarm and status lights, can be viewed through the front window
• The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response and long life
• Toxic sensors are designed for use in Class I, Div. 2 hazardous locations