Description
Introduction
The Schneider SpaceLogic KNX Valve Drive Controller (SKU: MTN6730-0002) is a professional DIN-rail mounted heating actuator engineered for precise control of electrothermal valve drives in modern building automation systems. Specially designed for ceiling heating and cooling applications, this 4-module (18 mm) unit integrates directly into the KNX bus system to deliver energy-optimized thermal management and reduced operational costs. This device is part of our KNX AC Controller range.

Featuring 6 electronic outputs supporting both 24 V AC and 110…230 V AC valve loads, the MTN6730-0002 offers high flexibility, quick installation, and long-term operating reliability for new commercial and residential developments.
Key Features
- 6 electronic switching outputs for on/off valve drive control (0.05…0.16 A output current).
- Direct operation on the KNX bus system for seamless integrated climate automation.
- Designed specifically for ceiling heating and cooling thermal regulation.
- Supports rated operational voltage of 110…230 V AC with 12 mA power supply input current.
- Compact white enclosure rated at IP20 protection for standard control cabinet installation.
- DIN rail mounting across 4 x 18 mm pitch module spaces.
Benefits
- Optimizes energy usage and reduces operational costs through centralized KNX room climate management.
- Provides versatile load support for both 24 V AC and 110…230 V AC electrothermal valve drives.
- Streamlines cabinet space with a standard 4-module (18 mm width) DIN rail form factor.
- Delivers quick and highly adaptable installation for commercial and residential KNX projects.
- Supports eco-friendly building initiatives with sustainable recycled packaging materials.
Technical Specifications
Applications
- Electrothermal valve drive control in ceiling heating and cooling systems.
- Individual room temperature and climate control in new commercial office buildings.
- Centralized thermal actuation management in residential KNX smart building installations.
Installation Notes
- Mount the unit on a standard 35 mm DIN rail inside an IP20-rated enclosure or distribution board.
- Ensure correct pairing of valve drive voltage ratings (24 V AC or 110…230 V AC) per output channel.
- Verify bus connection and output wiring before commissioning through the ETS software.
Developer Resources
- Official Schneider Electric SpaceLogic KNX technical documentation and ETS database files are available via the Schneider Electric portal for exact channel configuration and parameterization.
FAQ
How many outputs does the Schneider MTN6730-0002 valve drive controller provide?
It provides 6 electronic switching outputs suitable for controlling electrothermal valve drives. Explore more Schneider KNX solutions for professional building automation projects.
What valve load voltages are supported by this KNX heating actuator?
The controller supports 24 V AC valves as well as 110…230 V AC valves. For certificates and current technical files, refer to the official Schneider documentation.
What is the physical size of the unit for panel space planning?
The module occupies a width equivalent to 4 standard 18 mm DIN rail modules.
What is the warranty period for this Schneider product?
This product carries an 18-month warranty period.
What is the exact product model?
The order/model code for this page is MTN6730-0002. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Schneider.
Conclusion
The Schneider SpaceLogic KNX Valve Drive Controller MTN6730-0002 is a reliable, high-efficiency solution for controlling 6 channels of heating or cooling valve drives. Installers and system integrators can review our KNX dealer program options.
Its 4-module DIN rail form factor and KNX bus integration make it ideal for modern commercial and residential climate automation.















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