Description
Introduction
The Schneider SpaceLogic KNX Secure Flush-Mounted Switch/Blind Actuator (MTN6003-0012) is a compact, versatile solution engineered for modern building automation. Designed for direct installation in flush-mounted boxes, this device enables central control of blinds, shutters, or standard switching loads directly over the KNX bus system, optimizing energy consumption and offering operational cost savings. This device is part of our KNX system devices range.

Specifically developed for new and upgraded smart building installations, this unit combines 2 output channels with 3 binary SELV inputs for potential-free contacts. Operating at 230 V AC with a 16 A nominal current rating, it minimizes installation effort while providing maximum flexibility, comfort, and security for system integrators and electrical installers.
Key Features
- 2 output channels rated for nominal operating voltage of 230 V AC (50/60 Hz).
- 3 binary SELV inputs designed for floating contacts with a maximum cable length of 10 m.
- Nominal switching current rating of 16 A with a bus power supply input current of 18 mA.
- Maximum supported load ratings: 2500 W incandescent/halogen, 2500 W resistive, and 400 W LED lamps.
- IP20 ingress protection rating suitable for indoor flush-mounted switch box installations.
- Operating ambient temperature range spanning from -5 °C to 45 °C.
Benefits
- Dual Output Versatility: Configurable to control either 2 independent switching channels or blind/shutter motor drives based on system design requirements.
- Integrated Binary Inputs: Features 3 binary SELV signal inputs to connect potential-free floating contacts, reducing the need for separate binary input modules.
- Energy Optimization: Centralized integration with KNX bus systems facilitates automated energy management, delivering long-term reductions in building operating costs.
- Compact Flush-Mounted Form Factor: With dimensions of 48 mm x 28 mm x 50 mm, the unit fits smoothly into standard flush-mount electrical switch boxes.
- Broad Load Compatibility: Supports various load types, including resistive loads up to 2500 W, LED lighting up to 400 W, and capacitive loads up to 16 A / 140 µF.
- Sustainable Packaging: Features eco-conscious packaging with at least 70% recycled cardboard content and a total lifecycle carbon footprint of 10 kg CO2 equivalent.
Technical Specifications
Applications
- Motorized window blind and shutter control in commercial offices and residential smart buildings.
- Direct switching control for high-power lighting circuits, including LED lamps, incandescent lamps, and halogen fixtures.
- Connecting conventional push-buttons or potential-free mechanical contacts directly into the KNX network via local binary inputs.
Installation Notes
- Install flush inside standard conduit or electrical switch boxes ensuring IP20 environment compliance.
- Limit the wiring distance for the 3 binary signal input connections to a maximum cable length of 10 meters.
- Verify load compatibility before commissioning: maintain limits of 2500 W for resistive/incandescent, 400 W for LED, and 16 A (140 µF) for capacitive loads.
Developer Resources
- Technical Product Data Sheets and User Manuals downloadable through official Schneider Electric documentation portals.
- ETS application databases for SpaceLogic KNX MTN6003-0012 to enable parameterization and system integration.
FAQ
What is the purpose of the 3 inputs on the Schneider MTN6003-0012?
The device includes 3 binary SELV signal inputs meant for connecting potential-free floating contacts, such as standard switches or push-buttons, over a maximum cable distance of 10 meters. Explore more products from Schneider for professional building automation projects.
What lighting load capacities does this KNX actuator support?
The actuator supports up to 2500 W for incandescent and high-voltage halogen lamps, up to 400 W for LED lamps, and resistive loads up to 2500 W at 230 V AC. For certificates and current technical files, refer to the official Schneider documentation.
What are the dimensions and mounting style of this unit?
It is a flush-mounted unit measuring 48 mm in width, 28 mm in height, and 50 mm in depth, with an IP20 protection rating.
What is the warranty period for this Schneider SpaceLogic component?
This product is backed by an 18-month warranty period.
What is the exact product model?
The order/model code for this page is MTN6003-0012. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Schneider.
Conclusion
The Schneider SpaceLogic KNX Secure Flush-Mounted Switch/Blind Actuator (MTN6003-0012) provides a flexible, space-saving solution for smart building control. By integrating 2 output channels and 3 binary inputs in a single compact enclosure, it simplifies installation and optimizes system functionality. Installers and system integrators can review our dealer and project support options.
Ideal for modern commercial and residential KNX projects, this unit combines high switching capacity with efficient energy management, supported by Schneider’s reliable build quality and an 18-month warranty.







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