Description
Introduction
The Panasonic KNX Binary Input 2-Way V2.0 (SKU: WRKT24025NC) is a compact and practical binary input interface designed to integrate conventional switching signals into a KNX building automation network. Featuring two independent input channels, this device enables seamless connection of standard pushbuttons, switches, and potential-free dry contacts directly into the KNX bus environment. This device is part of our KNX System Components range.

Ideal for localized control points and targeted room automation, the unit converts physical contact signals into KNX bus telemetries for lighting control, blind operation, scene triggering, and contactor activation. Powered directly via the KNX bus line, it offers a reliable, low-footprint hardware interface for installers and system integrators.
Key Features
- 2 independent input channels for potential-free (dry) contacts.
- Powered directly via the connected KNX bus line.
- Designed for mounting inside back boxes or panel enclosures.
- Operating temperature range spanning from -5 °C to +45 °C.
- Processes dry contact inputs for pushbuttons, switches, and auxiliary contacts.
- Supports scene triggering, lighting control, blind operation, and contactor activation.
Benefits
- Simplifies KNX integration for small control points using 2 independent dry contact input channels.
- Eliminates the need for an external power supply by operating directly on KNX bus power.
- Supports versatile automation logic including room lighting control, shutter/blind triggering, and scene execution.
- Offers flexible placement options suitable for installation inside back boxes or control panels.
- Facilitates accurate procurement by verifying the explicit model number WRKT24025NC against BOQ documentation.
Applications
- Single-room lighting switch signal integration into KNX networks.
- Shutter and blind closing trigger automation via dry contacts.
- Contactor activation control from local switches or interface points.
Installation Notes
- Mount the module inside an appropriate back box behind switches or within a panel enclosure according to project specifications.
- Wire potential-free (dry) contact signals directly to the input channels; do not apply external voltage to dry contact inputs.
- Ensure environmental conditions remain within the supported operating range of -5 °C to +45 °C.
- Cross-check project documentation and verify part number WRKT24025NC before physical installation and ETS commissioning.
Developer Resources
- Refer to the KNX Binary Input 2 Gang V2.0 Reference Guide for parameter details and ETS database setup.
- Consult the KNX Binary Input 2 Gang V2.0 User and Installation Manual for wiring diagrams and mechanical placement guidelines.
FAQ
What type of input signals does the Panasonic WRKT24025NC accept?
The device features 2 independent input channels designed specifically for potential-free dry contacts such as standard pushbuttons, switches, and relay contacts. Explore more Panasonic KNX products for professional building automation projects.
Does this binary input module require a separate power supply unit?
No, the device operates entirely on power provided by the KNX bus line. For certificates and current technical files, refer to the official product documentation.
Where can the Panasonic KNX Binary Input 2-Way V2.0 be installed?
It can be installed inside standard flush-mounted back boxes behind switches or housed directly within a distribution panel.
How can I avoid purchasing incorrect variants for my project?
Verify the exact manufacturer SKU WRKT24025NC and cross-reference official Panasonic product documentation prior to placing an order.
What is the exact product model?
The order/model code for this page is WRKT24025NC. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Panasonic.
Conclusion
The Panasonic KNX Binary Input 2-Way V2.0 (WRKT24025NC) delivers a reliable, bus-powered entry point for bringing conventional dry contact inputs onto a KNX bus system. Its compact 2-channel design makes it an effective choice for localized room automation, lighting control, and blind activation. Installers and system integrators can review our KNX dealer program options.
To ensure correct procurement and integration, cross-reference official Panasonic reference manuals and confirm that SKU WRKT24025NC matches your bill of quantities specifications.






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