RDD310

Semi flush-mounted room thermostat with LCD

Stock no. S55770-T107

Stock no. S55770-T107

  • Operating voltage AC 230 V

  • 2-position control with On / Off control output

  • Input for an external temperature sensor (QAH11.1 / QAA32)

  • Temperature limitation function for heating, controlled by external temperature sensor (optional)

  • Operating modes: Comfort, Energy Saving and Frost Protection

  • Manual changeover of current operating mode

  • Maximum and minimum setpoint limitation

  • Backlit LCD

  • Mounting on recessed rectangular conduit box, fixing center at 60.3mm (ARG71)


Attribute

Value

Operating voltage

AC 230 V

Frequency

50/60 Hz

Power consumption

8 VA

Setpoint setting range

5...40 °C

Measuring range, temperature

0...49 °C

Digital output, switching voltage

AC 230 V

Digital output, switching current

Max. 5 (2) A

Analog inputs, number

1

Analog input, signal

NTC 3k

Digital outputs

1

Degree of protection

IP30

Dimensions (W x H x D)

86 x 86 x 59 mm