GfG EC28 CO Fixed Transmitter allows for safe use, even in potentially explosive atmospheres. Wherever hazards are expected, the EC 28 transmitter and GfGs proven monitoring systems are the right choice for reliable surveillance. The ATEX-certified design, an integrated, Ex-proof buzzer, and bright alarm LEDs provide the highest safety in hazardous areas by including visual and audible alarms. The gas alarm not only alerts the person in the control room of hazards, but also the person on-site.
Smart sensor technology allows a user to install the transmitter or to replace a sensor within a few seconds just plug the sensor into the transmitter. Adjustments are done directly at the transmitter using touch keys or with the optional IR 29 remote control (one-person calibration). The remote control display is always identical to that of the transmitter, making inspection, service, and calibration considerably simple. In addition, one remote control can be used for several transmitters, which helps cut costs and increase efficiency.
Due to its intrinsically safe build, the EC28 Di can be used even in areas with a particularly high risk of explosion. A safety barrier (SB1 or Zener barrier; optionally available) has to be connected between the transmitter and the programmable logic controller (PLC) to convert the supply voltage to 24 V DC. This prevents the power lines from igniting within the Ex zone. The intrinsic safety of the EC28 Di is ATEX-certified and makes it suitable for applications up to Ex zone 0.
2813-707-001 - No Display
2813-707-002 - With Display