KNX area / line coupler-2142 REG-01

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SKU: 21420 1S R
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rail mounting device, 1rail unit
ETS product family: System components
Product type: Line coupler

Intended use
Connects two KNX data lines / segments / areas and ensures the electrical isolation between these lines / segments / areas
Can be operated as an area coupler, line coupler or segment coupler by addressing
Mounting on DIN rail according to EN 60715 in distribution box
Product characteristics
KNX Data Secure compatible with ETS 5.7.7 or ETS 6.1.0 or higher
Can be updated with the ETS Service App
Secure proxy for connecting an unencrypted and encrypted line
Electrical isolation between superordinate and subordinate line
Manual operation to deactivate the filter functions

Technical data about KNX area / line coupler, Rail mounting device, 1 rail units, Secure 21420 1S R

Ambient temperature: −5 ... +45 °C
Stora/transport temperature: −25 ... +70 °C
Protection class: III
Mounting width: 18 mm (1 rail unit)
KNX medium: TP 256
Commissioning mode: S-mode
Rated voltage KNX: DC 21 ... 32 V SELV
KNX current consumption
superordinate line: approx. 9 mA
subordinate line: approx. 5 mA
Connection mode: connection terminal