MTN647895 Schneide KNX REG-K Switch Actuator 8x230V/16A Manual Mode & Current Detection
This upgraded version of the MTN647893 8-channel mid-load KNX switch actuator from the REG-K series features 8-channel 230V/16A medium-power cluster control with added real-time current detection functionality. It forms a complete "control-monitoring-protection" closed-loop system, serving as a smart safety control core for medium-sized KNX intelligent systems requiring both batch management of medium-power equipment and real-time equipment status monitoring.
Core Parameter Analysis
Core Functional Parameters
| Parameter Category |
Detailed Description |
| Channel Configuration & Load Capacity |
8 independent control channels, each supporting 230V AC/16A mid-load switching. Single-channel maximum power: 3680W (230V×16A), total device capacity: 29440W. Compatible with resistive loads (commercial lighting arrays, electric heater groups) and inductive loads (medium-power air conditioner clusters, ventilation fan systems). Independent channel operation meets refined partition control needs. |
| Current Detection |
- Real-time current monitoring: Collects operating current data for each channel and transmits to KNX central controller for display; supports remote viewing via mobile app
- Overload & abnormality early warning: Adjustable current thresholds (10-16A) with alarm signals and orange indicator flashing when exceeded
- Fault location & data recording: Automatically records current data of faulty channels for quick fault diagnosis
|
| Control Mode |
- Automatic linkage: Integration with KNX sensors for intelligent scene linkage
- Local manual control: Independent emergency buttons for each channel for direct on/off control without bus system
- Current monitoring & protection: Automatic circuit cutoff when current exceeds 16A for 5s
|
| REG-K Series Exclusive Control Logic |
- Delayed start/stop: Sequential startup/shutdown of 8 channels (1-10s intervals) to avoid grid impact
- Overload linkage protection: Links current detection with overload protection to trigger backup equipment
|
| System Compatibility |
Compliant with KNX TP1 standard protocol, fully compatible with mainstream KNX terminal devices and both secure/non-secure KNX systems. Supports data interaction with building management systems (BMS). |
General Technical Parameters
| Parameter Category |
Detailed Description |
| Power Supply Mode |
KNX bus power supply (DC 24V), no additional wiring required. Supports redundant power supply for stable operation during voltage fluctuations. |
| Installation Method |
Standard 35mm DIN rail mounting, occupies 3.5 module positions in distribution box. Compatible with centralized installation alongside other KNX devices. |
| Protection Rating |
IP20 protection level for indoor dry environments (commercial building weak current rooms, villa distribution cabinets, supermarket control cabinets). Not suitable for humid, dusty, corrosive or outdoor use. |
| Operating Environment |
Working temperature: 0℃-40℃; storage temperature: -20℃-60℃; humidity: 5%-95% (non-condensing). Compatible with 230V AC mains power systems. |
| Indicator Function |
Four indicator types: power (red), channel running (green), fault alarm (yellow), current abnormal (orange). Visual status and flashing frequency indicate operating state. |
Main Application Scenarios
Commercial Building Scenarios
- Medium-Sized Supermarkets/Chain Stores: Controls refrigerated display cabinets, commercial air conditioners, ventilation fans, lighting systems, cash register clusters, electric rolling shutters, security monitoring and background music systems with real-time current monitoring for equipment protection
- Office Buildings/Training Institutions: Manages workstation lighting, meeting room projection, ventilation fans, central air conditioners, audio systems, emergency lights, printer clusters and water dispensers with automatic backup activation
- Medium-Sized Restaurants/Cafes: Controls dining area lighting, kitchen exhaust fans, commercial refrigerators, air conditioners, display lights, audio systems, outdoor signs and water heaters with fire hazard prevention
- Hotel Floors/Service Apartments: Manages corridor lights, vending machines, public area air conditioners, laundry equipment, elevator lobby lighting, emergency lights, charging stations and water pumps with electrical safety protection
Civil Residence Scenarios
- Large Villas/Private Manors: Controls central air conditioners, electric heaters, range hoods, landscape lighting, ventilation fans, pool pumps, home theater equipment and smart toilets with mobile app monitoring
- Large Duplex Apartments/Penthouses: Manages multi-floor lighting, room air conditioners, electric awnings, oxygen pumps, desk lamps, gym equipment, wine cabinets and ventilation fans with circuit overload protection
- Multi-Family Residences/Shared Houses: Controls public area lighting, shared kitchen appliances, air conditioners, washing machines, drying racks, security monitoring, refrigerators and water purifiers with maintenance responsibility management
Core Product Advantages
- 8-Channel Cluster Control + Current Detection Integration: Combines batch management of medium-power equipment with real-time current monitoring for integrated control and safety management
- Fault Early Warning & Active Protection: Identifies hidden equipment faults in advance with early warning and automatic power-off protection to reduce maintenance costs and prevent electrical accidents
- Dual-Control Guarantee & High System Reliability: Combines KNX automatic linkage with local manual control for continuous operation during bus system failures
- Intelligent Operation & Maintenance: Remote current data viewing via app enables intelligent maintenance without on-site inspection, reducing time and labor costs
- Strong Compatibility & Scalability: Compatible with secure/non-secure KNX systems and supports linkage with central controllers and BMS for flexible system upgrades