Description
Introduction
The Schneider SpaceLogic KNX 4-Channel 20A Hybrid Switch Actuator (SKU: MTN6700-0304) is a reliable DIN-rail mounted relay actuator engineered for intelligent building control. Operating on standard KNX bus technology, this device provides independent relay switching across 4 channels, enabling effective load control and optimized operational costs in smart home and commercial building installations. Explore more products from Schneider for professional building automation projects.

Designed with a compact 4-module width (72mm) and rated for an operational voltage of 250V AC, the MTN6700-0304 features a manual override mode for direct local operation. Housed in a white IP20 enclosure, it supports operating temperatures between -5°C and 45°C, offering seamless integration capabilities for energy-efficient building automation workflows.
Key Features
- 4 independent relay switch contacts rated for 250V operational voltage.
- Supports 20A switching loads per channel.
- Integrated manual operation mode for direct local actuation.
- Standard 4-module width (72 mm x 90 mm x 64 mm) for cabinet mounting.
- IP20 ingress protection rating for clean distribution panel installations.
- Operates reliably in ambient temperatures ranging from -5 °C to 45 °C.
- Member of the Schneider SpaceLogic KNX system family.
Benefits
- Reduces operational energy costs through optimized KNX relay load control.
- Allows direct local manual operation for enhanced setup and testing flexibility.
- Saves distribution panel space with a compact 4-module (72 mm) DIN-rail design.
- Offers high switching capacity with a 20A rating across 4 independent relay channels.
- Enhances building efficiency, safety, and productivity within KNX control architectures.
Technical Specifications
Applications
- Relay switching control for commercial and residential KNX building management systems.
- Energy management setups requiring scheduled or automated circuit switching.
- Distribution board automation in projects utilizing DIN-rail mounted KNX actuators.
Installation Notes
- Mount on standard DIN rails occupying 4 modules (72 mm total width).
- Ensure the ambient operating environment remains within -5 °C to 45 °C.
- Connect to standard KNX bus line and maintain IP20 protection inside the electrical cabinet.
Developer Resources
- Official Schneider product datasheets and instruction sheets for exact wiring configurations.
- ETS application database files for ETS parameterization and group address assignment.
- CAD drawings and technical documentation for cabinet planning and BOQ matching.
FAQ
What is the channel count and current rating of the Schneider MTN6700-0304?
The Schneider SpaceLogic MTN6700-0304 switch actuator features 4 independent channels rated for 20A switching. For certificates and current technical files, refer to the official product documentation.
Does the MTN6700-0304 support manual operation?
Yes, it includes a manual operation mode allowing manual switching control directly on the unit.
What are the physical dimensions and module size of this KNX actuator?
It has a width of 72 mm (4 modules of 18 mm each), a height of 90 mm, and a depth of 64 mm.
What ambient operating temperature range is supported?
The actuator is rated for operating ambient temperatures ranging from -5 °C to 45 °C.
What is the exact product model?
The order/model code for this page is MTN6700-0304. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Schneider.
Conclusion
The Schneider SpaceLogic KNX 4-Channel 20A Hybrid Actuator (MTN6700-0304) provides a versatile solution for reliable relay switching in KNX building control environments. Installers and system integrators can review our dealer and project support options.
With manual override capability, a compact 4-module panel footprint, and 250V operational rating, it gives system integrators a standard-compliant option for efficient load management.















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