Description
Introduction
The Schneider SpaceLogic KNX Secure DALI Broadcast Master Gateway (SKU: MTN6725-0005S) provides a robust and secure connection between KNX building control systems and DALI lighting architectures. Designed within Schneider Electric’s flagship SpaceLogic KNX series, this 4-channel gateway optimizes lighting control across commercial and institutional installations by enabling broadcast control for up to 32 ballasts per channel. This device is part of our KNX Gateway range.

Operating on an operational voltage range of 110…240 V AC (50/60 Hz), the MTN6725-0005S features tool-less DIN-rail installation across 4 modules (18 mm each). With certified KNX Data Secure support, updateable software capabilities, and an IP20 rating, this gateway accelerates project commissioning while ensuring cyber-secure automation for modern intelligent buildings.
Key Features
- 4 independent DALI output channels controlling up to 32 ballasts per channel.
- Compact 4-module (18 mm each) DIN rail mounting form factor with IP20 protection.
- Integrated KNX communication bus with field-updatable software capability.
- Broad supply voltage compatibility: 110…240 V AC, 50/60 Hz.
- Low current consumption profile with a power supply input current rating of 6.5 mA.
- Local status indication via clear LED signaling.
Benefits
- Protects building automation data using certified KNX Data Secure encryption standards.
- Accelerates installation and commissioning time with DALI side broadcast operation.
- Offers operational flexibility through tool-less mounting and master extension compatibility.
- Supports universal operational mains voltage from 110 V to 240 V AC at 50/60 Hz.
- Delivers real-time operational feedback via front-panel diagnostic LEDs.
- Complies with SE Green Premium environmental standards for sustainable building design.
Technical Specifications
Applications
- Commercial office spaces and corporate headquarters requiring robust lighting control.
- Hospitality, hotel environments, and conference centers.
- Educational facilities, schools, and public sector infrastructure.
- Critical commercial buildings and small-to-medium enterprise installations.
Installation Notes
- Mount standardly on a 35 mm DIN rail inside an appropriate IP-rated cabinet (occupies 4 x 18 mm modules).
- Connect mains power input within the 110…240 V AC (50/60 Hz) operating threshold.
- Wire output channels to the designated DALI lighting groups according to standard broadcast topology.
- Ensure ETS configuration and KNX Data Secure parameters are properly programmed during setup.
Developer Resources
- Schneider Electric SpaceLogic KNX System Manuals
- ETS Application Database and Firmware Files
FAQ
What is the key advantage of DALI broadcast control on this unit?
DALI broadcast control eliminates the need for individual DALI ballast addressing, allowing fast zero-commissioning deployment across connected lighting groups. Explore more Schneider automation devices for professional building automation projects.
Does the MTN6725-0005S gateway support KNX Data Secure?
Yes, this SpaceLogic gateway features certified KNX Data Secure capabilities to protect system communications against unauthorized access. For certificates and current technical files, refer to the official Schneider product page.
How many DIN rail modules does the MTN6725-0005S require?
The gateway requires 4 standard 18 mm modules on a DIN rail.
What is the operating voltage range for this Schneider KNX DALI gateway?
The device operates on a rated voltage range of 110…240 V AC at 50/60 Hz.
What is the exact product model?
The order/model code for this page is MTN6725-0005S. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Schneider.
Conclusion
The Schneider SpaceLogic KNX Secure DALI Broadcast Master Gateway (MTN6725-0005S) provides an efficient, secure, and flexible solution for bridging KNX automation systems with DALI lighting networks. Its 4-channel capacity, broadcast ease, and certified cybersecurity make it an outstanding choice for modern commercial lighting infrastructure. Installers and system integrators can review our installer purchasing support options.













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