Maituo Intelligent Technology Co.，Ltd
| Contents | With bus connecting terminal and cable cover. |
| Installation | DIN Rail Mount |
| Certifications | CE / FCC / RoHS |
| Manufacturer | Schneide |
| Material | High-grade plastic and metal |
| Nominal voltage | min. AC 92 V - max. AC 253 V |
| Color | White |
| Bus output current | without battery with mains supply max. 300 mA, with battery without mains supply max. 640 mA |
| Warranty | 1 year |
| IP degree of protection | IP20 |
| Operating Temperature | -10°C to 60°C |
| Bus output voltage | DC 30 V+ 2 V |
| Range of product | SpaceLogic KNX |
| Mains frequency | 50-60 Hz ±10% |
| Payment Terms | T/T,Western Union |
| Delivery Time | 7 Days |
| Packaging Details | Carton |
| Brand Name | Schneider |
| Model Number | MTN683901 |
| Certification | CE Rohs |
| Place of Origin | EU |
View Detail Information
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Product Specification
| Contents | With bus connecting terminal and cable cover. | Installation | DIN Rail Mount |
| Certifications | CE / FCC / RoHS | Manufacturer | Schneide |
| Material | High-grade plastic and metal | Nominal voltage | min. AC 92 V - max. AC 253 V |
| Color | White | Bus output current | without battery with mains supply max. 300 mA, with battery without mains supply max. 640 mA |
| Warranty | 1 year | IP degree of protection | IP20 |
| Operating Temperature | -10°C to 60°C | Bus output voltage | DC 30 V+ 2 V |
| Range of product | SpaceLogic KNX | Mains frequency | 50-60 Hz ±10% |
| Payment Terms | T/T,Western Union | Delivery Time | 7 Days |
| Packaging Details | Carton | Brand Name | Schneider |
| Model Number | MTN683901 | Certification | CE Rohs |
| Place of Origin | EU | ||
| High Light | Schneide emergency power supply KNX ，KNX system backup power supply ，light grey emergency power unit | ||
MTN683901 Schneider Emergency Power Supply Light Grey Backup Power for KNX Systems
The MTN683901 is a dedicated backup power supply from Schneide's SpaceLogic series, designed to keep critical KNX devices operational during mains power outages. It delivers a stable DC30V output to support emergency lighting, security sensors, and panic buttons, ensuring uninterrupted functionality of your KNX building automation system.
With a compact 4 TE DIN rail design and seamless compatibility with all Schneide SpaceLogic KNX devices, it integrates effortlessly into existing setups, providing reliable backup power with minimal installation effort. Its light-grey housing blends seamlessly into electrical cabinet environments, combining practicality with a professional aesthetic.
| Output | DC 30V (KNX standard bus voltage) |
| Backup Performance | Supports up to 320mA load for 30-60 minutes (varies by device power draw) |
| Input | AC 92-253V 50/60Hz (global wide voltage compatibility) |
| Mounting | 35mm standard DIN rail (4 TE ≈72mm width) |
| Protection | IP20 rating, V0 flame-retardant housing |
| Core Features | Automatic failover to backup power, real-time status LED, over-discharge protection |
FAQ:
• Can you quote this model with other Schneider KNX components?
Yes. Please send your BOQ or model list. We can quote actuators, DALI gateways, sensors, pushbuttons, power supplies and BAS gateway products together.
• Is this product suitable for hotel lighting control?
This model is commonly used in KNX lighting control projects. Final selection should be confirmed by the project integrator according to load type, channel quantity and ETS design.
• Do you have stock?
Stock changes frequently. Please send the required quantity and destination country, and we will confirm availability and lead time.
• Can you ship to UAE / Saudi Arabia / Qatar? Other country?
Yes. We can arrange international shipping by DHL, FedEx, UPS or air cargo depending on order quantity and destination.
• Can you help with replacement models?
Yes. Please send the old model number, photo or project list. We will help check available replacement or compatible options.
Company Details
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 ...
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