An addressable loop powered Switch Monitor designed to monitor the state of one or more single pole, volt-free contacts.
The Switch Monitor is designed to monitor the state of one or more single pole, volt-free contacts connected on a single pair of cables and to report the status to Apollo compatible analogue control equipment.
Features and benefits:
DIN-Rail Dual Isolator - Sensor
DIN-Rail Input-Output Unit - Monitor units
DIN-Rail Interface Enclosure - Housing units
DIN-Rail Mains Input-Output Unit - Monitor units
DIN-Rail Output Unit - Power units
DIN-Rail Sounder Controller-5 Amperes - Control units
DIN-Rail Switch Monitor - Monitor units
DIN-Rail Switch Monitor Plus - Monitor units
DIN-Rail Zone Monitor with Isolator - Control unit
Input-Output Unit - Power supply