Möhlenhoff Alpha -Regler direct 230V St., RD 20203-11N4 230 V Triac Standard 230 V: Heating, fixed reduction difference, reduction input, for Stellantriebe with NC action

Möhlenhoff Alpha controller direct 230V St., RD 20203-11N4 230 V Triac

The Alpha controller direct display is a high-quality Raumtemperaturregler for recording and controlling the desired room temperature.

Simple individual room control is possible even with directly connected actuators. In conjunction with the Alpha Basis direct connection unit, a perfectly coordinated overall system for surface temperature control can be created.

The desired room temperature is set and the device is operated using the rotary knob with a turn-press mechanism and soft-lock mechanism. The symbols are always clearly displayed on the clear and language-neutral display of the high-quality screen.

The Alpha controller direct display receives its supply voltage via the Alpha base direct or a separate voltage source.

• Flat design and small dimensions

• Standalone or system-based control

• Large, clear LC display with additional backlighting

• Equipment for heating systems

• Different operating modes

• Fixed setback difference

• Reduction input for time-controlled reduction of the room temperature, for example via an external system clock

• Correction of actual temperature detection

• Target temperature limit

• Valve protection function

• Frost protection function

• additionally available high-quality design screen made of scratch-resistant plastic

• Suitable for Stellantriebe with NC control (NC: normally closed)

• Simple, intuitive Plumbing and operation

• High functional reliability

• Maintenance-free

Operating voltage: 230 V ±10 % 50 Hz

Power supply: via base/external power supply

Protection class: IP 20

Protection class: II

Switching capacity: 2 A resistive load, 200 VA inductive

Setting range target temperature: 10 °C to 28 °C

Resolution target temperature setting: 1930 ,25 °C

Setback temperature: 4 °C

max. connectable Stellantriebe : 10 (max, 3 W/actuator)

Connection terminals: 5 screw terminals – 1930 ,22 mm² to 2000 ,5 mm²

Material: ABS

Color: Reinweiß

Dimensions (W x H x D): 86 x 86 x 31 mm

• OEM Alpha controller direct display in individual packaging

• Instructions in 12 languages