RC-DFO Regio Mini – Pre-programmed room controllers without communication

Stand-alone controllers for control of heating and cooling in a single zone or room

The Regio Mini controllers can be configured for a specific application via the display or dipswitches (in most cases, though, the default settings can be applied). The controllers have a built-in temperature sensor. Alternatively, an external temperature sensor can be connected.

RC is the basic model in the range. The other models have various functions, indicated by the letters in the product name:

D = Display, F = Fan control (3-speed), H = Hidden setpoint, O = Occupancy button, T = 3-point output

Specifications for RC-DFO
Occupancy button / Forced ventilation X
3-step fan control X
Setpoint knob -
Hidden setpoint -
Output 0...10 V DC or on/off
Display X
Specifications for Regio Mini – Pre-programmed room controllers without communication
Supply voltage 18...30 V AC, 50...60 Hz
Power consumption 2.5 VA
Ambient temperature 0...50°C
Storage temperature -20...+70°C
Built-in temperature sensor 0...50°C NTC linearised 15 kΩ
Accuracy ±0.5°C at 15...30°C
Mounting Room
Protection class IP20
Analogue inputs (AI) PT1000, 0...50°C
Condensation input (CI) Input for Regin's condensation detector KG-A/1
Digital inputs (DI) Closing potential-free contact
Universal inputs (UI) Analogue input (AI), PT1000 sensor, 0...100°C or digital input (DI)
Digital outputs (DO) 24 V AC, max. 0.5 A.
Universal outputs (UO) Digital output (DO) 24 V AC, max. 2.0 A or analogue output (AO), 0...10 V DC, max. 5 mA
+C power output for DI only 24 V DC, max. 10 mA, short circuit-protected

Relay unit for RC-...F... controllers


Power interface for RC-...F... controllers


Condensation detector for Regio controllers, 1 m cable length


A set of 10 connector plates for RC units


A set of 10 connector plates for RCC units