Regio Midi – Pre-programmed room controllers with communication
Regio Midi are controllers with a built-in temperature sensor and an RS485 communication port. Controllers in different rooms and zones can be connected to a bus line enabling communication with a central SCADA system via RS485 (EXOline, BACnet or Modbus).
RC-CD* and RC-C3D* are BTL listed, click here to go to the BACnet International website where you’ll find PICS documents and more information.
| Product specifications | |
|---|---|
| Supply voltage | 18…30 V AC, 50…60 Hz |
| Power consumption | 2.5 VA |
| Ambient temperature | 0…50°C |
| Ambient humidity | Max. 90 % RH |
| Modbus | 8 bits, 1 or 2 stop bits. Odd, even (FS) or no parity. |
| Built-in temperature sensor | 0…50°C NTC linearised 15 kΩ |
| Mounting | Room |
| Analogue inputs (AI) | PT1000, 0…50°C, 0…10 V |
| Digital inputs (DI) | Closing potential-free contact |
| Digital outputs (DO) | 24 V AC, max. 0.5 A |
| +C power output for DI only | 24 V DC, max. 10 mA, short circuit-protected |
