RCF-230CTD-EC EC fan controller for thermal or 3-point actuators
Fan-coil controller for EC fans with communication via RS485 (Modbus, BACnet or EXOline)
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Specifications
| Installations | 2- or 4-pipe |
|---|---|
| Change-over function | Automatic |
| Communication | Modbus, BACnet & EXOline |
| Supply voltage | 230 V AC ±10 %, 50/60 Hz |
|---|---|
| Power consumption | < 3 VA |
| Setpoint | 5...35°C |
| Hysteresis | ±0.5 K |
| P-band | 10°C |
| I-time | 300 s |
| Analogue outputs (AO) | One for EC fan control, 0...10 V DC, max. 1 mA |
| Digital outputs (DO) | Two triac outputs for valve actuators, 230 V AC, 300 mA |
| Analogue inputs (AI) | One PT1000 |
| Digital inputs (DI) | One closing potential-free contact |
| Universal inputs (UI) | One PT1000 or closing potential-free contact |
| Mounting | Room |
| Protection class | IP20 |