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TC903-EF4LDPSA Schneider Fan Coil Thermostat Eco 4-Pipe Modbus RTU Advanced Energy Efficiency Controller
The Schneider Electric TC903-EF4LDPSA is a high-specification Fan Coil Thermostat from the prestigious SpaceLogic TC900 series, engineered to deliver exceptional reliability, precision, and operational efficiency for modern intelligent building environments. As part of the globally recognized EcoStruxure ecosystem, this device integrates advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services including climate management, occupancy-based control, and system automation.
Designed for professional installation in luxury hotels, commercial office towers, and high-end residential projects, the TC903-EF4LDPSA enables building operators to implement modular control architectures that reduce energy overhead while maximizing occupant comfort. Built with sustainable, halogen-free materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure certifications such as LEED, WELL, and Green Premium.
| Product Model | TC903-EF4LDPSA |
| Product Range | Schneider Electric SpaceLogic TC900 |
| Communication Protocol | Modbus RTU RS-485 |
| Interface Configuration | Eco-optimized 4-pipe FCU logic |
| Rated Operating Voltage | 90-240 V AC |
| Power Supply | Bus-powered, Auxiliary supply, or Mains voltage (model specific) |
| Functional Logic & Sensing | Dedicated Eco button, White finish, Modbus |
| Network Topology Support | Supports standard star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free terminal blocks or industrial screw terminals |
| 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 |
- Luxury hotels and hospitality facilities
- Commercial office towers and corporate campuses
- High-end residential and mixed-use developments
- Mission-critical smart building infrastructures requiring 24/7 operation
Schneider fan coil thermostat Modbus RTU
,Eco 4-pipe fan coil controller
,Energy efficiency fan coil thermostat
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
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WeChat:
+8613427540176
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