Quick integration with relays, variable speed drives, PLC and HMIEasy installation with key pad or softwareFree âZelio control softâ software downloadable at www.schneider-electric.co.ukInbuilt Modbus communication for easy data exchange with other automation productsSingle cable for connection with PLC and computerHigh luminous LED for clear displayFlash memory for saving configurationsCompatible with a wide range of sensorsPID, ramps, fuzzy logic, auto-tuningIP66 certification for severe environment conditions