Universal dimming actuator and switching actuator (1-channel)
Valve actuator with pulse width modulation (PWM) for thermal actuators
KNX Secure ready
KNX rail-mounting device for mounting on a DIN rail (TH 35 according to EN 60715) for installation in the distribution board
Binary inputs 230V (2x)
Silent semiconductor output 230V
Extensive dimming functions
Dimming with leading edge or trailing edge phase control
Scene and sequence function
Staircase, timer and counter functions
Locking functions
Various monitoring functions
16 logic functions and time functions
Local operation / hand operation
Power supply via KNX bus
Connection of inputs and outputs via screw terminals
Parameterisation from ETS 5 for integration into KNX systems
The product database can be downloaded from the B.E.G. homepage or imported directly from the ETS online catalogue



Voltage: via KNX BUS
Dimensions: 55 x 18 x 90 mm (1 TE)
typ. power input: 3 mA
Power consumption: 0.2 W
Degree / class of protection: IP20  / Class II
Ambient temperature: -5 °C to +45 °C
Housing: Polycarbonate
Material color: -
KNX TP 256: Yes
Connections and wires: 1 x KNX bus terminal black/red,   6 x Screw terminals, 0.34 ... 2.5 mm² rigid, 0.34 ... 2.5 mm² fine-wired
Switching power:  0 - 200 W Resistive loads,  0 - 24 W  / 4 LED  (Phase control),  0 - 100 W / 10 LED  (Phase section), For details please see User manual
Outputs: 1 x Semiconductor output


Manufacturer: B.E.G. Brück Electronic GmbH
Description: UAD1-230/KNXs REG
Material color: -
Item number: 90225
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