Maituo Intelligent Technology Co.，Ltd
| Bus Protocol | KNX open bus protocol |
| Delivery Time | 7 Days |
| Loadtype | Resistive and Inductive |
| Function | Control fan coil units for heating, ventilation, and air conditioning (HVAC) systems |
| Payment Terms | T/T,Western Union |
| Outputtype | Relay output, triac output, or analog output |
| Packaging Details | Carton |
| Display | LCD or LED display for status and settings |
| Userinterface | Push buttons, rotary knobs, or touchscreen |
| Material | Flame Retardant Plastic |
| Model Number | TC903-3A4PDPSA |
| Place of Origin | EU |
| Certification | CE RoHS |
| Brand Name | Schneider |
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Product Specification
| Bus Protocol | KNX open bus protocol | Delivery Time | 7 Days |
| Loadtype | Resistive and Inductive | Function | Control fan coil units for heating, ventilation, and air conditioning (HVAC) systems |
| Payment Terms | T/T,Western Union | Outputtype | Relay output, triac output, or analog output |
| Packaging Details | Carton | Display | LCD or LED display for status and settings |
| Userinterface | Push buttons, rotary knobs, or touchscreen | Material | Flame Retardant Plastic |
| Model Number | TC903-3A4PDPSA | Place of Origin | EU |
| Certification | CE RoHS | Brand Name | Schneider |
| High Light | Schneider fan coil thermostat 4-pipe ，Fan coil thermostat PIR sensor ，Modbus RTU fan coil controller | ||
| Product Model | TC903-3A4PDPSA |
| Product Range | Schneider Electric SpaceLogic TC900 |
| Communication Protocol | Modbus RTU RS-485 |
| Interface Configuration | 4-pipe FCU, PIR Occupancy Sensor |
| Rated Operating Voltage | 90-240 V AC |
| Power Supply | Bus-powered, Auxiliary supply, or Mains voltage (model specific) |
| Functional Logic & Sensing | Integrated PIR sensor, auto-setback, White finish |
| Network Topology Support | Supports standard star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free terminal blocks or industrial screw terminals for secure connectivity |
| Operating Temperature | 0°C to 50°C (standard indoor operational range) |
| Ingress Protection | IP20 / IP30 (Indoor mounting environments) |
| Housing Material | Halogen-free, Flame-retardant industrial grade polycarbonate |
| Certifications | CE Marked, RoHS, REACH, UL Listed, Green Premium Environmental Data, BTL Listed (for protocol models) |
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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