KNX I/O module EK-CD2-TP

Description
The Ekinex® EK-CD2-TP universal KNX interface is a device usable as inputs and/or outputs. The device provides:

• inputs to connect conventional switches, push-buttons or non-communicating sensors, or binary signals from other devices, to command and control KNX bus functions
• control outputs to drive low-power LEDs

Channel interrogation voltage is generated internally. The device includes an integrated KNX bus communication module and is designed for flush wall mounting or for 35 mm DIN-rail mounting using a support bracket. It is powered via the KNX bus and requires no auxiliary supply.

Power

• Supply 30 Vdc via KNX bus
• Current consumption from the bus < 10 mA

Supply
The supply includes a terminal for connection to the KNX bus line.

Accessories
Support for 35 mm DIN-rail mounting (code EK-SMG-35) and spring for rear fastening on Ekinex® wall devices (code EK-MAR-...) are available separately.

Functions / Characteristics

• Plastic enclosure
• Programming push-button and LED on the enclosure
• Bus connection via KNX terminal
• Inputs and outputs connected via screw terminals
• Protection rating IP20 (device installed)
• Weight 20 g

Configuration and commissioning
Detailed parameter descriptions are available in the device application manual. ETS5 2.0 or later is required for configuration and commissioning. Application program for ETS: APEKCD2TP##.knxprod (## = version).

Technical specifications

• Model: EK-CD2-TP
• Type: universal KNX interface with input/output functions
• Configuration: 4 inputs / 4 outputs (4 IN / 4 OUT)
• Supply: 30 Vdc via KNX bus
• Consumption: < 10 mA from the bus
• Outputs designed to drive low-power LEDs
• Integrated KNX communication module
• Mounting: flush wall or 35 mm DIN-rail with support
• Connections: KNX bus terminal; screw terminals for inputs/outputs
• Integrated programming button and LED
• Protection rating: IP20 (device installed)
• Weight: 20 g