Jung 40008 1S E KNX button interface 8-fold

ETS product family Input
Product type Binary input 8-way
Intended use
Inputs for querying conventional, potential-free contacts in KNX systems and sending telegrams to the KNX bus for reporting states, meter readings, operating consumers, etc.
Outputs for controlling LEDs
Installation in a device box with dimensions in accordance with DIN 49073 in combination with a suitable cover
When installing behind switch and button inserts, use a device box with sufficient installation depth
Product features
Independent channels that work as inputs or outputs depending on the ETS parameterization
Common reference potential for all channels
Blocking of individual channels
Supply via bus, no additional supply voltage required
Outputs
Connection of LED e.g. LED lamp, 5 V DC, 2.2 mA
Short-circuit proof, overload protected and protected against reverse polarity
Parallel connection of outputs possible, for consumers with higher power requirements
Inputs
Connection of potential-free contacts, such as buttons, switches or reed contacts
The query with a pulse current avoids contact contamination (formation of an oxide layer) on the connected contacts
Operating functions: switching, dimming, blind, scene or room temperature control
Value transmitter for dimming, color temperature, RGBW, temperature or brightness values
Transmission of the current input state after bus voltage failure
Connection of door or window contacts for evaluating the status open, closed, tilted and handle position
Connection of leakage, condensation and temperature sensors
Pulse counter with main and intermediate counter
Combination of adjacent input channels when connecting a button, door or window contact
Logic functions
Type: 40008 1S E