RF pushbutton sensor, 1-gang for KNX
System 55 start-up rocker

Media database

Necessary accessories

One of the following articles:

rocker set 1-g in.sp. rocker set 1-g rocker set 1-g inscr.

Optional accessories

mount.pl.set sup.ring plastic

The RF pushbutton sensors for KNX transmit KNX telegrams wirelessly when the button is pressed, depending on the parameter settings when the application program is loaded. These could be e.g. telegrams for switching/pressing, for dimming or blind control. It is also possible to program encoder functions (dimming encoders and scene auxiliary units).

Features

Confirmation function as well as transmit and status display by 2-colour LED (red/green) separately for each button by 2-stage display function.
Optional status display by separate 1-bit status communication objects.
Transmit and confirmation display can be switched off.
The touch sensor can be attached to walls using screws or affixed to smooth or transparent surfaces using a mounting plate.
Project planning, commissioning and parameter setting are performed using ETS (version 5 or later).
Battery-operated device.

"Switching" function

Rocker or push-button function.
Command for pressing and releasing can be parameterised (ON, OFF, CHANGE, no reaction).

"Dimming" function

Rocker function.
Command when the rocker is pressed (right and left button) can be set in the parameters (lighter - ON, darker - OFF).

"Blind" function

Rocker function.
Command when the rocker is pressed (right and left button) can be set in the parameters (ON, OFF, CHANGE).
Time between short and long-term command can be set in the parameters.

"Value transmitter" and "Scene auxiliary unit" functions

Rocker function.
Command when the rocker is pressed (right and left button) can be set in the parameters (values 0 to 255, 0 to 100% or scene number).
With scene auxiliary unit: Memory function possible.

Technical data

KNX medium:

RF1.R

Start-up mode:

S mode

Rated voltage:

DC 3 V

Batteries:

1 x CR 2450N

Ambient temperature:

-5 °C to +45 °C

Wireless frequency:

868.3 MHz

Transmission power:

max. 20 mW

Range (free field):

approx. 100 m

Battery

Type:

CR 2450N

UN no.:

3091

Notes

Batteries are consumables and must be replaced regularly. Please observe the regulations on the disposal of used batteries.
The pushbutton sensor is delivered with a program-neutral start-up rocker. The suitable rocker set for the switch range must be ordered separately.
The range can be reduced when using rocker sets and/or cover frames.

Scope of supply

Batteries are included in the scope of supply.

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