RXL2..

Room controller with bus communication

Stock no. BPZ:RXL2..

Stock no. BPZ:RXL2..

The controllers RXL2.. are used for temperature control in individual rooms.

  • For 2-pipe with changeover or 4-pipe fan coil systems

  • Control of thermic valve actuators AC 24 V, PDM, valve and damper actuators AC 24 V (3-position)

  • Volt-free relay contacts for fan speed control

  • Relay for electric heating (RXL22.1 only)

  • Bus communication

  • Connection to Desigo building automation and control system via PX KNX

  • Commissioning with "Handy Tool" QAX34.3 or Synco ACS

Application description fan coil: CM110677

Application description RAD/CLC: CM110676

Attribute

Value

Operating voltage

AC 24 V

Frequency

50/60 Hz

Power consumption

15 VA

Control algorithm

PI

Communication

Bus, Room unit: PPS2

Service plug

RXT20.1

Digital inputs, number

2

Relay output, switching voltage

AC 250 V

Relay output, switching current

5 (4) A

Triac outputs

ON/OFF, PWM, 3-position

Triac output, switching voltage

AC 24 V

Triac output, switching current

0.5 A

Mounting

On DIN rail, With screws

Mounting location

Ceiling voids with cover, Fan coil, Panel

Degree of protection

IP30

Dimensions (W x H x D)

113 x 167 x 62 mm

Product Variants