REGIN RCFD-230C FAN COIL Room Thermostat  FEA

REGIN RCFD-230C FAN COIL Room Thermostat DATA Sheet

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REGIN RCFD-230C FAN COIL Room Thermostat 

REGIN -RCFD-230C- FAN- COIL- Room- Thermostat- PRO

Application

This is a room thermostat suitable for every kind of building where reduced energy consumption and high comfort need to be met. The ability to switch between control modes depending on occupancy makes it particularly suitable for public spaces, such as hotel rooms, offices, schools, and hospitals, etc.

Function 

The room thermostat regulates the heating and/or cooling in a room via on/off outputs for 2- or 4-pipe installations and has a function for three-speed fan control. The large LCD touch display shows the status and is also used to access all parameters, such as setpoint, hysteresis, fan speed etc. The unit has a built-in temperature sensor for controlling the room temperature. The change-over function can be controlled using an external PT1000 sensor or via a digital input connected to any potential free contact. Functions such as mold protection and automatic valve exercise ensure proper functionality and a problem-free installation over time.

Installation

The modular design makes it easy to install and the flush mounting gives the unit a discreet appearance. The unit can operate in standalone mode or through Modbus,

Technical data

Supply voltage 230 V ~ (207…253 V ~ 50/60 Hz)
Power consumption < 2 VA
Protection class IP30
Ambient humidity 10…90 %RH (non-condensing)
Ambient temperature 0…50 °C
Measuring range, temperature 0…50 °C
Sensor element, temperature NTC
Accuracy, temperature ±0.5 K
Display Built-in
Display type LED-backlit LCD
Output signal, temperature NTC
Setpoint adjustment 5…35 °C
Mounting Room (flush-mounted with screw distance cc 60 mm)
Installation Fan-coils, 2- or 4-pipe
Digital inputs (DI) 1 x Closing potential-free contact
Digital outputs (DO) 3 x Relay outputs for 3-step fan control, 230 V AC, Max. 5 A
2 x Relay outputs for On/Off valve actuators, 230 V AC, Max. 5 A
Analog inputs (AI) 1 x PT1000
Change-over function Automatic
Communication port 1
Internal serial port, type RS485
Internal serial port, built-in protocol Modbus (RTU)
Internal serial port, communication speed 9600 bps (4800…38400 bps)
Internal serial port, parity Even (Even, Odd, None)
Internal serial port, stop bit 1 (1 or 2)
Cable connection Screw terminals max. 1.5 mm2 (AWG 16)
Dimensions, external (WxHxD) 95 x 95 x 50.5 mm
Weight, incl. packaging 0.24 kg

Material

Material, housing, and base Polycarbonate, PC
Material, fire resistance UL 94 V-0

Models

Model Color Housing
RCFD-230C RAL 9003, Signal white
RCFD-230C-BLACK RAL 9005, Jet black

Accessories

Article Description
E-Cable2-USB PC-cable for communication, with USB connection
ConverterTCP Serial adapter for Modbus, RS485 to TCP

Dimensions

REGIN -RCFD-230C- FAN- COIL- Room- Thermostat- 1

Wiring

Documentation
All documentation can be downloaded from www.regincontrols.com.

HEAD OFFICE SWEDEN

REFERENCE

DOWNLOAD MANUALS:

REGIN RCFD-230C FAN COIL Room Thermostat DATA Sheet

OTHER MANUALS:

REGIN RCFD-230C FAN COIL Room Thermostat Instruction Manual

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REGIN RCFD-230C FAN COIL Room Thermostat DATA Sheet

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