The 'RS485 module (1 port, DIN rail)' PN2009-A1 provides:
- 1 isolated 24 V with integrated ground fault detection
- 1 isolated 'PACE-Bus' (RS485) connection
- 1 isolated analog audio input
- 1 isolated analog audio output
The 'RS485 module (1 port, DIN rail)' PN2009-A1 provides: