The ETTER Engineering SafetyWorx EECOS-120 and EECOS-024 are dual relay gas detectors, controllers, and transducers. They are electronic detectors used to measure the concentration of carbon monoxide (CO) and provide feedback and automatic control to help reduce CO concentrations in parking garages, maintenance facilities, or other commercial or institutional applications. The EECOS-120 is line voltage powered and utilizes an internal switching power supply that is capable of using line voltage between 100 and 240VAC and 50-60HZ.
The EECOS-120 has a selectable 4-20mA output, buzzer, and digital display option. The EECOS-120 is a low level meter capable of displaying from 0-200 ppm of Carbon Monoxide. The EECOS-024 is a low voltage, dual relay Carbon Monoxide (CO) detector, controller, and transducer. The EECOS-024 has selectable 4-20mA output, buzzer and digital display options. The EECOS-024 is a low level meter capable of displaying from 0-200 ppm of Carbon Monoxide.
• Mounts on a standard 4” x 4” electrical box
• 5A Form “C” SPDT fan relay controls valves, louvers or exhaust fans
• 0.5A N.O. or N.C. alarm relay connects to warning devices or control panels
• 4-20mA current loop
• Factory calibrated, ETTER can provide annual calibration services or calibration kits as needed