Description
Introduction
The Schneider SpaceLogic KNX REG-K 640 mA power supply (SKU: MTN684064) is a core component engineered for KNX smart home and building automation networks. Designed to generate and regulate the essential bus line voltage across the system, this light grey DIN rail unit establishes centralized control, enabling optimized energy management and operational cost savings for modern installations. This device is part of our KNX system devices range.
Built for flexibility and fast integration in new building projects and retrofits, this power supply supports up to 64 bus terminal modules within a compact 4-module (18 mm pitch) DIN rail footprint. Operating across a nominal mains input of 110…230 V AC at 50…60 Hz, the MTN684064 provides efficient power distribution backed by clear visual LED signaling.
Key Features
- Part of the Schneider SpaceLogic KNX product series.
- Maximum output current of 640 mA.
- Supports up to 64 bus terminal modules.
- Total width of 4 modules (18 mm pitch).
- Nominal operating voltage range of 110…230 V AC at 50…60 Hz mains frequency.
- DIN rail mounting support.
- Light grey color tone for standardized control panel aesthetic.
- 18-month manufacturer warranty.
Benefits
- Centralized Bus Power Generation: Generates stabilized bus voltage for KNX automation lines, enabling unified device control and energy optimization.
- Flexible System Capacity: Supports up to 64 bus terminals across the bus line, providing reliable power for diverse device arrangements.
- Compact Cabinet Integration: Requires a width of 4 pitch modules (18 mm each), saving valuable DIN rail space in electrical distribution boards.
- Wide Input Voltage Support: Functions reliably across standard nominal mains supplies ranging from 110 V AC to 230 V AC (50…60 Hz).
- On-Device Visual Status: Features LED signaling on the unit for immediate visual verification of operational status.
- Sustainable Lifecycle Profile: Packaged in recycled cardboard (minimum 70% recycled content) with a total lifecycle carbon footprint of 13 kg CO2 eq.
Technical Specifications
Applications
- KNX System Power Supply: Delivers continuous bus line power generation for KNX smart home and building automation systems.
- Centralized Control Cabinets: Designed for mounting onto DIN rails within residential and commercial automation enclosures.
- Energy-Managed Infrastructure: Integrates into centralized control architectures built to reduce operational energy consumption.
Installation Notes
- Mounting: Install the light grey module on a standard DIN rail inside the distribution cabinet, reserving 4 pitch module slots (18 mm each).
- Electrical Connection: Connect the incoming mains supply according to the specified 110…230 V AC, 50…60 Hz nominal voltage requirements.
- Bus Topology: Wire the KNX bus line connection considering the maximum module capacity of 64 bus terminal modules.
- Status Inspection: Utilize the on-device LED indicators during startup and routine maintenance for status check.
Developer Resources
- Official Schneider Product Data Sheet available for download.
- Explore Schneider product options at https://knxbazzar.com/knxshop/?brand=schneider.
- Browse compatible KNX system infrastructure products at https://knxbazzar.com/product-category/knx-system-components/.
FAQ
What is the maximum output current of the Schneider MTN684064 power supply?
The Schneider SpaceLogic KNX REG-K power supply MTN684064 delivers a maximum output current of 640 mA. Explore more Schneider building automation products for professional building automation projects.
What is the physical width of the MTN684064 on a DIN rail?
This module has a total width of 4 pitch modules of 18 mm each. For certificates and current technical files, refer to the official Schneider documentation.
What input supply voltage does the MTN684064 accept?
The device operates on a nominal supply voltage range of 110…230 V AC at 50…60 Hz.
How many bus terminal modules are supported by this unit?
The device specifies support for up to 64 bus terminal modules.
What is the warranty period for this product?
Schneider provides an 18-month warranty for the MTN684064 power supply.
What is the exact product model?
The order/model code for this page is MTN684064. Match it against project documents before purchase.
Conclusion
The Schneider SpaceLogic KNX REG-K 640 mA power supply (MTN684064) provides an essential, stabilized power base for KNX building automation lines. Featuring a 4-module DIN rail design, LED diagnostic indicators, and a wide 110…230 V AC input range, it delivers reliable centralized control infrastructure for professional installations. Installers and system integrators can review our dealer and project support options.
For procurement, project pricing, and official documentation, visit https://knxbazzar.com.
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