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4-fold pushbutton

Product code: EK-EA2-TP

TP1

KNX device for switching and control of single loads or

groups of loads. It has to be used in KNX installations for

control of homes and buildings.

Description

The ekinex

4-fold pushbutton (max 8 functions) is a S-

mode KNX device for on/off switching of loads, dimming

of lighting devices, controlling of motor drives or other pro-

grammable switching and control functions. It is equipped

with an integrated KNX bus communication module and is

designed for wall installation on flush mounting box. The

device has two LEDs for each channel programmable for

example as a status signal or orientation nightlight. The

pushbutton has to be completed with four rockers and a

frame that must be ordered separately. Pushing a rocker,

the device sends on the bus a telegram, which is received

and executed by one or more KNX actuators. The device

is powered by the KNX bus line with a SELV voltage 30

Vdc and does not require auxiliary power.

Note. Rockers and frame for the completion of the

device must be ordered separately. For more infor-

mation on materials, colors and finishes available,

see also the ekinex

www.ekinex.com

Main functional characteristics

• On/off switching of single loads or groups of loads

• Dimming of lighting devices

• Control of motor drives (for roller shutters, blinds, cur-

tains, etc.)

• Recalling and saving of scenes

• Sending on the bus of values (temperature, bright-

ness, etc.)

• Switching to forced functioning (lock)

• Measuring of room temperature and light brightness

through integrated sensors

• Different functions programmable for short pressure /

long pressure of a rocker

• Status feedback or orientation nightlight through 2-co-

lor programmable LEDs

Datasheet STEKEA2TP_EN

product catalog or browse

Other characteristics

• Housing in plastic material

• Wall installation in flush mounting box

• Protection degree IP20 (according to EN 60529)

• Classification climatic 3K5 and mechanical 3M2 (accor-

ding to EN 50491-2)

• Pollution degree 2 (according to IEC 60664-1)

• Weight 40 g (55 g with mounting support)

• Dimensions 82 x 75 x 35 mm (WxHxD)

Technical data

• Power supply 30 Vdc from KNX bus line

• Current consumption < 15 mA

• Power from bus < 360 mW

Environmental conditions

• Operating temperature: - 5 ... + 45°C

• Storage temperature: - 25 ... + 55°C

• Transport temperature: - 25 ... + 70°C

• Relative humidity: 95% not condensing

Completion of the pushbutton

For installation and operation an ekinex

be completed with a separate order of:

• operation elements consisting of four square or rectan-

gular rockers;

• one square frame of the ekinex

The metallic support, the fixing screws (two pairs), the

protection for construction site and the KNX terminal

block for connection of the bus line are supplied with the

device.

1) Pushbutton with rectangular rockers and square frame of flank series

2) Pushbutton with square rockers and square frame of form series

Three-positions rockers with central neutral position have

to be mounted on the pushbutton. Pushing one side of

a rocker (for example the upper one), the pushbutton

sends on the bus a telegram for switching on, increasing

the brightness of luminaires or raising the blinds, while

pushing the other side (for example the lower one), it sen-

ds a telegram for switching off, reducing the brightness of

luminaires or lowering the blinds. Each channel is equip-

ped with LEDs which can be freely programmed as status

feedbacks of the loads and as orientation nightlight.

pushbutton must

form or flank series.