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TXB304

Flush mounted input device 4 -fold

Cat. Ref.:	TXB304
EAN No.:	3250616049413

Product data sheet

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Technical Characteristics

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Architecture

Bus system:	EIB
Fixing mode:	flush-mounting

Functions

Bus module detachable:	no
Switching functions, dimming functions, blind control functions functions, priority functions, scene functions, heating functions and timer functions
ETS additional functions: value transmitter 1 and 2 bytes, 2-channel mode, level switch function

Compatibility

extension unit for light scene push-button

Controls and indicators

with programming button and red programming LED

Connectivity

with 2 independent binary inputs for potential-free contacts
with 2 freely parameterisable outputs for LED activation

Voltage

Input voltage:	5 V
Operating voltage over bus:	21…32 V DC
System supply voltage:	30V DC via bus

Electric current

Number of entry circuits:	4
Intensity by input:	0,5 mA

Length

Max distance to switches:

5 mm

Measurement

Input scanning voltage:

per channel 5 V

Materials

Colour:	stone grey
Material:	plastic

Dimensions

Dimensions (LLxwwxhh):

38 x 35 x 12 mm

Installation, mounting

Installation mode:

for flush-mounted and hollow-wall mounting

Connection

Conductor cross-section (flexible):	0,75…2,5 mm²
Conductor cross-section (rigid):	0,75…2,5 mm²
Connection to:	Potential free, switch, push button, automation system
with integral bus coupling unit
with pre-assembled cable
bus connection via connecting terminal