Inputs for querying conventional, floating contacts in KNX systems, and transmitting telegrams to the KNX bus for reporting statuses, meter readings, operating electrical loads, etc.
Outputs for controlling LEDs
Installation in flush box with dimensions according to DIN 49073 in combination with a suitable cover
When mounting behind switching and push-button inserts, use an appliance box with sufficient installation depth
Product characteristics
Independent channels that operate as inputs or as outputs depending on the ETS parameterisation
Common reference potential for all channels
Disabling individual channels
Supply via bus, no additional power supply necessary
Outputs
Connection of LED e.g. LED lamp, 5 V DC, 2.2 mA
Short-circuit proof, overload protected and protected against polarity reversal
Parallel switching of outputs possible, for electrical loads with higher current requirements
Inputs
Connection of floating contacts, such as push-buttons, switches or reed contacts
Querying 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, colour temperature, RGBW, temperature or brightness values
Transmitting the current input status after bus voltage failure
Connection of door or window contacts for evaluation of the open, closed, tilted and handle position statuses
Connection of leakage, condensation and temperature sensors
Pulse counter with main and intermediate meters
Combination of adjacent input channels when connecting push-button, door or window contact
