EY-EM 527: Remote I/O module, ecoLink527 
 
How energy efficiency is improved
Regulation, control, monitoring and optimisation of operational systems, e.g. room automation or HVAC engineering, in combination with an automation station
 
Features
• Part of the SAUTER EY-modulo 5 system family
• Remote I/O module for ecos500, 504, 505
• Communicative, digital connection of actuators and sensors to automation stations
• Controlling ventilation dampers, motorised windows and blinds
• Inputs for positional feedback, presence detectors, window contacts
• Universal inputs for temperature measurement, 0-10 V signals, potentiometer
• Meter inputs for recording energy pulses up to 10 Hz
• Can be located up to 500 m from automation stations