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MTN6720-0004 Schneider SpaceLogic KNX 4-Channel 1-10V Dimmer with Manual Mode Professional Lighting Control
Product Overview
The MTN6720-0004 is a professional-grade 4-channel 1-10V dimming actuator from Schneider Electric’s SpaceLogic KNX portfolio, designed for integration into KNX-based building automation systems. It converts KNX bus signals into 1-10V analog control signals to dim compatible lighting loads, while offering local manual control for emergency or direct operation. This device is ideal for projects requiring precise, scalable lighting control across multiple zones, combining KNX’s smart system benefits with the universal compatibility of 1-10V dimming.
Technical Specifications
Parameter
Details
Product Type
SpaceLogic KNX 1-10V Dimming Actuator
Number of Channels
4 independent dimming channels
Control Signal
1-10V DC analog output (0V = off, 10V = full brightness)
Operating Voltage
KNX bus: DC 21–30 V (4 mA/24 V typical)
Load Compatibility
1-10V dimmable LED drivers, fluorescent ballasts, and low-voltage lighting systems
Manual Control
Local push buttons per channel for direct on/off/dimming adjustment
Mounting
35 mm DIN rail (EN 60715 standard)
Device Width
Typically 12 modules (~216 mm) for 4-channel configuration
Works with KNX sensors, touch panels, BMS, and third-party KNX devices
Scalability
Supports extension modules for additional channels or functionality
Key Features
1. Versatile 1-10V Dimming
Converts KNX digital commands to 1-10V analog signals, compatible with the majority of modern dimmable lighting fixtures (LED, fluorescent, etc.).
Smooth, flicker-free dimming transitions with adjustable fade times for enhanced user comfort.
2. Dual Control Modes
KNX Bus Control: Integrates with building automation systems for centralized scheduling, scene control, and sensor-based automation (e.g., daylight harvesting, occupancy detection).
Local Manual Control: Physical buttons on the device allow direct operation without relying on the KNX bus, ensuring functionality during system outages or for quick adjustments.
3. Reliability & Safety
Built-in overload and short-circuit protection prevent damage to the device and connected loads.
Thermal monitoring with automatic recovery ensures stable performance in high-demand environments.
4. Scalable Design
DIN rail mounting and modular architecture make it easy to expand the system with additional channels or complementary KNX devices (e.g., switch actuators, blind controllers).
Application Scenarios
1. Commercial Office Spaces
Open-plan offices: Zone-based dimming linked to daylight sensors and occupancy detectors to maintain optimal light levels and reduce energy waste.
Meeting rooms: Pre-programmed lighting scenes (e.g., presentation, video call, breakout) controlled via KNX touch panels or room schedulers.
2. Retail & Hospitality
Retail stores: Dynamic dimming for product displays, window showcases, and ambient lighting to highlight merchandise and enhance customer experience.
Hotels & Resorts: Guest room lighting control with 1-10V dimming for bedside lamps, vanity lights, and ceiling fixtures, paired with KNX scene control for “welcome” or “sleep” modes.
3. Public & Institutional Buildings
Museums & Galleries: Precise 1-10V dimming for artwork displays, where low-level, flicker-free lighting is critical for preservation and visibility.
Schools & Universities: Classroom lighting with daylight harvesting, ensuring consistent illumination while reducing energy costs.
4. Industrial & Warehouse Facilities
Task lighting: Dimmable 1-10V LED high-bays for production areas, allowing workers to adjust brightness based on task requirements.
Emergency backup: Local manual control ensures lighting remains accessible during system failures or maintenance.
5. High-End Residential
Smart homes: Integration with KNX home automation systems for multi-room dimming, including living areas, kitchens, and home theaters, with manual override for convenience.
Advantages of MTN6720-0004
Universal Compatibility: 1-10V is the global standard for dimmable lighting, ensuring compatibility with almost all modern LED drivers and fluorescent ballasts.
Redundancy & Reliability: Local manual control provides a fail-safe option, critical for safety-critical environments.
Energy Efficiency: Precise dimming and sensor integration reduce energy consumption and extend lamp lifespan.
Seamless Integration: Full KNX compliance allows it to work with a wide ecosystem of devices, creating a unified building management system.
Scalability: Modular design supports system expansion as building needs evolve.
Conclusion
The MTN6720-0004 is a robust, flexible solution for professional lighting control projects that require 1-10V dimming compatibility and KNX system integration. Its combination of smart automation, local manual control, and scalable design makes it suitable for commercial, institutional, and high-end residential applications, delivering both energy savings and enhanced user comfort.
KNX bus, DC 21–30 V, rated current 12 mA, max 23 mA/24 V
Nominal Voltage
AC 220–240 V, 50/60 Hz
Nominal Current
20 A (total), IEC60947-4-1
Channels
4 channels
Per Switching Output
AC operation according to IEC60947-4-1: max. 20 A
Nominal Load (Per Channel)
- Incandescent lamp: 3880 W
- Low-voltage halogen (electronic transformer): 2000 VA
- Low-voltage halogen (inductive transformer): 3200 VA
- Fluorescent lamp: 3880 W
- Capacitive load: 16 A, max. 140 μF
- LED lamp: 650 W (cos φ ≥ 0.5), 300 W (cos φ 0.5–0.6)
1-10V Output Interface
- Voltage range: DC 1–10 V
- Load (resistive): max 100 mA (max 50 electronic ballast/LED drivers, depending on type)
Minimal Switching Current
100 mA/230 V AC
Relay Data
Switching capacity: min. 40 W, AC 2100 μs
Device Width
6 modules ≈ 108 mm
Contents
Bus connecting terminal; Programming compatible with ETS5 and higher
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
