Description
The Siemens 1951000 Retroline Single Input RC195 is a control interface module that is used to offer one input connection to monitor and integrate signals in building control equipment. It is applied in HVAC systems to send status or control signals of field parts like switches, sensors or auxiliary parts to the main control panel. The module is installed in a building automation assembly to allow communication between the parts that are connected with the control system to facilitate coordinated monitoring and operational control of heating, ventilation, and air conditioning equipment.
