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This product is an upgraded version of the MTN647593 mid-load KNX switch actuator, belonging to the REG-K series. It retains the 4-channel 230V/16A mid-load control capability and adds a real-time current detection function, which can monitor equipment operating status and warn of faults in time. It is positioned as a smart monitoring and control integrated device for small-to-medium-sized KNX systems, suitable for scenarios that require both load control and equipment safety monitoring.
I. Core Parameter Analysis
1. Core Functional Parameters
Parameter Category
Detailed Description
Channel Configuration & Load Capacity
4 independent control channels, each supporting 230V AC/16A mid-load switching, with a single-channel maximum power of 3680W (230V×16A). Compatible with resistive loads (commercial lighting, electric heaters) and inductive loads (medium-power air conditioners, ventilation fan arrays). Channels work independently without mutual interference, meeting partitioned control needs.
Current Detection (Core Differentiated Function)
1. Real-time Monitoring: Monitor the operating current of each channel in real time, and transmit current data to the KNX central controller for display;
2. Overload Early Warning: When the current exceeds 16A (adjustable threshold), the module will send an alarm signal to the central system and trigger the indicator light to flash;
3. Fault Location: Automatically record the current data of the faulty channel when equipment fails, helping maintenance personnel quickly locate the problem (e.g., identify whether the fault is caused by equipment aging or overload).
Control Mode
Three integrated control modes to meet diversified needs:
1. Automatic linkage: Connect with KNX sensors, central controllers and IP gateways to realize scene linkage (e.g., turn on ventilation fans when the temperature is too high, and automatically cut off the circuit when current is abnormal);
2. Local manual control: Equipped with independent emergency buttons for each channel, which can directly control on/off without relying on the bus system, suitable for emergency scenarios;
3. Current monitoring & alarm: Real-time feedback of equipment current status, support remote viewing via mobile APP, and realize early warning of hidden equipment faults.
REG-K Series Exclusive Control Logic
Built-in delayed start/stop function (avoids grid impact caused by simultaneous startup of 4 channels of equipment) and overload protection (automatically cuts off the circuit when current exceeds the threshold for a long time). Combined with current detection, it forms a "monitoring-warning-protection" closed-loop system.
System Compatibility
Complies with KNX TP1 standard protocol, fully compatible with mainstream KNX devices (sensors, master controllers, secure gateways). Supports data interaction with building management systems (BMS) to realize unified monitoring of equipment status.
2. General Technical Parameters (Referenced from Similar REG-K Series Actuators)
Parameter Category
Detailed Description
Power Supply Mode
Adopts KNX bus power supply (DC 24V), no additional power wiring required, simplifying installation and reducing construction costs. Supports redundant power supply to ensure stable operation of the current detection function during voltage fluctuations.
Installation Method
Standard 35mm DIN rail mounting, occupies 2.5 module positions in the distribution box (slightly larger than MTN647593 due to the current detection module). Can be installed centrally with other KNX devices for easy maintenance and expansion.
Protection Rating
IP20 protection level, suitable for indoor dry environments (e.g., commercial building weak current rooms, villa distribution cabinets, small warehouse control cabinets). Cannot be used in humid, dusty, corrosive or outdoor scenarios.
Operating Environment
Working temperature range: 0℃–40℃; storage temperature range: -20℃–60℃; working humidity: 5%–95% (non-condensing). Compatible with 230V AC mains power systems in most regions.
Indicator Function
Equipped with 4 types of indicator lights: power indicator (red), channel running indicator (green), fault alarm indicator (yellow), current abnormal indicator (orange). The light status and flashing frequency can intuitively reflect the operating current and fault status of each channel.
II. Main Application Scenarios
This product is positioned as a smart control device with safety monitoring capability, suitable for scenarios that require both medium-power equipment control and real-time equipment status monitoring. It is widely used in small commercial spaces and high-end civil residences with high safety requirements.
1. Commercial Building Scenarios
Small Supermarkets/Chain Convenience Stores:The 4 channels control the power supply of refrigerated display cabinets, commercial air conditioners, ventilation fans and lighting systems. The current detection function can monitor the operating current of refrigerated cabinets in real time—if the current is too high (caused by compressor aging), the system will send an early warning to the manager, avoiding food spoilage due to equipment downtime.
Small Office Spaces/Server Rooms:Control the power supply of office central air conditioners, server room auxiliary cooling fans, projection equipment and lighting. The current detection function monitors the current of cooling fans in real time; if the current drops sharply (indicating fan failure), the system will automatically start the backup fan and send an alarm to the IT maintenance personnel.
Cafés/Small Restaurants:Control the power supply of kitchen exhaust fans, commercial refrigerators, ambient lighting and air conditioners. The current detection function monitors the exhaust fan current—if the current is too high (caused by oil blockage), the system will send a prompt to the kitchen staff, reminding them to clean the fan in time to prevent fire hazards.
Boutique Hotels/Guest Houses:Control the power supply of guest room air conditioners, lighting, electric curtains and water heaters. The current detection function can identify abnormal current (e.g., short circuit of electric heaters) and automatically cut off the circuit to avoid electrical safety accidents, while sending an alarm to the hotel engineering department.
2. Civil Residence Scenarios
High-End Villas/Townhouses:The 4 channels control the power supply of living room central air conditioners, bedroom electric heaters, kitchen range hoods and courtyard fountain pumps. The current detection function monitors the operating status of high-power equipment in real time; homeowners can view the current data via the mobile APP to check whether the equipment is aging. If an abnormality is detected, the system will send a push notification.
Large Apartments/Improved Residences:Control the power supply of home theater projection equipment, audio systems, balcony electric awnings and smart toilets. The current detection function can prevent circuit overload caused by simultaneous use of multiple high-power devices, and the manual control function can realize emergency operation when the system fails.
Home Gyms/Study Rooms:Control the power supply of gym air conditioners, ventilation fans, study desk lamps and electric bookcases. The current detection function monitors the ventilation fan current; if the fan is stuck and the current is too high, the system will automatically cut off the power to protect the equipment and avoid burning out the motor.
III. Core Product Advantages
Mid-Load Control + Current Detection Integration:Retains the 16A mid-load capacity suitable for medium-power equipment, and adds real-time current monitoring. It solves the pain point of "only control but no monitoring" of traditional actuators, and realizes integrated control and safety management of equipment.
Fault Early Warning & Safety Protection:The current detection function can identify hidden equipment faults (e.g., compressor aging, fan blockage) in advance, and realize early warning and automatic power-off protection, reducing equipment maintenance costs and avoiding electrical safety accidents.
Dual-Control Guarantee & High Reliability:Combines KNX automatic linkage and local manual control. Even if the bus system fails, the manual button can control the equipment, ensuring continuous operation of key loads.
Easy Installation & Intelligent Operation and Maintenance:Standard DIN rail mounting, compatible with existing KNX systems; current data can be viewed remotely via APP, realizing intelligent operation and maintenance without on-site inspection.
Strong Compatibility & Scalability:Compatible with both secure and non-secure KNX systems, and supports linkage with central master controllers and BMS systems. It can be flexibly expanded according to the scale of application scenarios.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2015
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 ...
