rail mounting device, 4 rail units
ETS product family: Output
Product type: Analogue output 4-gang

2204.01 REGA

The analogue output needs 24 V AC for operation. The necessary power can be supplied by the power supply unit ref.-no.: WSSV 10.

  • The analogue output converts measuring data received via KNX telegrams (1-byte and 2-byte telegrams) into analogue output signals.
  • The analogue output signals enable heating, ventilation and air conditioning units to adapt their output values to information received from the bus and thus to take part in control processes.
  • The outputs are software-parameterized for voltage or current signals.
    Voltage signals: 0 … 1 V, 0 … 10 V
    Current signals: 0 … 20 mA, 4 … 20 mA
  • Voltage outputs are monitored for short circuits.
  • The output state is indicated by status LEDs.
  • With the analogue actuator module, 4-gang (¬†01¬†REGAM), the number of analog outputs can be increased from 4 to 8. The connection is made via a system plug.
  • The output variables can be forced.
  • Outputs that are not required can be switched off.


Connectable analogue actuators

  • Do not connect electronic ballasts or electronic transformers with 1-10 V control input to the outputs.
  • Do not connect external voltages to the outputs. All connected components must ensure safe separation from other voltages.
  • Current outputs may be loaded with 500¬†‚Ą¶ max.
  • Voltage outputs must be loaded with 1¬†k‚Ą¶ min.
  • The GND terminals of the outputs K1 … K4 are connected internally.
  • In the event of a short-circuit between a voltage output K1¬†…¬†K4 and GND, the respective output is deactivated.

Technical data

Power supply
¬†¬†¬†¬†Supply voltage: AC 24 V ~ ¬Ī 10 %
    Current consumption: max. 308 mA
KNX medium: TP 256
Rated voltage KNX: DC 21 … 32 V SELV
Power consumption KNX: typical 150 mW
Ambient temperature: ‚ąí5 … +45 ¬įC
Storage/transport temperature: ‚ąí25 … +70 ¬įC
    Ambient/storage/transport: max. 93 % r. h., no condensation
Mounting width: 72 mm (4 rail units)
Weight: approx. 180 g
    Outputs, power supply: screw terminals
¬†¬†¬†¬†single wire: 1 x 0.5 … 4 mm¬≤
¬†¬†¬†¬†stranded without ferrule: 1 x 0.5 … 4 mm¬≤
¬†¬†¬†¬†stranded with ferrule: 1 x 0.5 … 2.5 mm¬≤
    Connection, KNX: bus connection block
Analogue outputs
    Number: 4
¬†¬†¬†¬†Ranges: 0 … 1 V DC, 0 … 10 V DC,
0 … 20 mA DC, 4 … 20 mA, DC
¬†¬†¬†¬†Voltage signal load: ‚Č• 1 kW
¬†¬†¬†¬†Current signal load: ‚ȧ 500 W
    Power supply analogue actuator module: DC 24 V via system bus
max. 80 mA

Product documentation


Product data sheet


Database ETS3 + ETS4 + ETS5


Operating instructions


EC Declaration of Conformity


SKU: 2204.01 REGA Categories: ,