Module 2 inputs flush mounted 230V KNX QL TRB302B
EAN
3250615989284
Packaging
1 Piece
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Technical properties
Functions
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Bus module detachableNo
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ETS additional functionsETS additional functions: +6 scenes, operating mode on/off, 1 up/down button control, push-button, 2 x alarm, status display
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Functionreset function (to factory setting) ; easy additional functions: +6 scenes, on/off operating mode, 1 up/down button control
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Quicklink functionsquicklink functions: switching, dimming, blind, 2 scenes, switching time, NO contact push-button, priority, up/down push-button
Configuration
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Pre-assembledconfectioned, with 4-core cable
Controls and indicators
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Indicator lampyes
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ControlActivation, for example, through switch, push-button, wind sensor, precipitation sensor, time switch
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Button / push-buttonwith configuration button
Connectivity
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Radio protocolKNX Radio
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Receiver category2
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Inputswith 2 independent, mains supplied, binary inputs for potential-free contacts
Main electrical features
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Frequency50/60 Hz
Voltage
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Input voltage5 V
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Operating voltage230 V AC
Electric current
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Number of entry circuits2
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Intensity by input0.03 mA
Dimensions
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Dimensions (LLxwwxhh)48 x 53 x 30 mm
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Dimensions (Ø x H)53 x 27 mm
Frequency
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Transmission frequency868 MHz
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Radio transmission frequency868.3 MHz
Length
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Max distance to switches5 mm
Power
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Total power loss under IN0.9 W
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Radio transmission power< 10 mW
Measurement
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Input scanning voltageper channel 5 V
Reach distance
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Max. transmission range30m in house / 100m free field
Materials
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RAL colourRAL 7035 - Light grey
LED control
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LEDwith configuration LED
Installation, mounting
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Mounting typeflush
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Installation modefor installation behind flush-mounted inserts
Connection
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Connection cross-sect. flexible conductor0,5 / 2,5mm²
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Connection cross-sect. rigid cable0,5 / 2,5mm²
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Conductor cross-section0.75…2.5 mm²
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Connection topush-button / switch
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Type of connectionwith screw-in lift terminals
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Bus connectionintegration in the KNX radio/TP gateway, surface-mounted, into the KNX TP system
Cable
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Binary cable length, extendable tomax. 10 m
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Line length20 cm
Settings
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Programmingtoolless quicklink configuration using buttons and LED display
Equipment
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Number of radio channels2
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Number of quicklink linksmax. 20 transmitter/receiver
Use
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Pulse timemin. 50 ms
Safety
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REACH conformNo
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RoHS conformYes
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Halogen freeNo
Use conditions
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Operating temperature-5…45 °C
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Energy-savinglow intrinsic energy requirement
Downloads
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Product image
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ProductNotice
Instruction manuals for TRB302B
PDF3 MB -
ProductAttachment
Product Attachment for TRB302B
Configuration guide quicklink (DE-FR-IT-NL, 2016-02)
PDF1 MB -
ProductROHS
Pollutant guidelines for TRB302B
REACH-declaration 2023-10-20 (english)
PDF33 KBPollutant guidelines for TRB302B
RoHS-declaration 2023-10-20 (english)
PDF33 KB -
ProductEnvironmentProfile
Product environmental profile for TRB302B
PEP document English (United Kingdom) 2020-04-06
PDF291 KB
More documentation