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Siemens
RDF400BN Flush mount touch BACnet and Modbus room thermostat for 2-/4-pipe FCU with 3-speed fan outputs, on/off control outputs and 2 x multifunctional inputs, fit for square conduit boxes
RDF400BN Flush mount touch BACnet and Modbus room thermostat for 2-/4-pipe FCU with 3-speed fan outputs, on/off control outputs and 2 x multifunctional inputs, fit for square conduit boxes
SKU:RDB160BN
Low stock: 10 left
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RM1,396.00
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- Built-in temperature sensor
- For applications with on/off or 3-position control outputs
- For applications with 3-speed fan
- AC 230 V power supply
- Commissioning via local HMI, bus or Siemens smartphone app QuickConfig
- Communication protocol selectable: BACnet MS/TP or Modbus RTU
Application selectable:
- 2-pipe system
- 2-pipe system with electrical heater
- 4-pipe system
Technical Specification:
| Operating voltage | AC 230 V |
| Power consumption | 5 VA |
| Frost protection | 5...40 °C |
| Switching differential | 0.5...6 K |
| Communication | RS485 Modbus , BACnet MS/TP |
| Radio frequency | 13.56 MHz |
| Degree of protection | II |
| Dimensions (W x H x D) | 88 x 88 x 47.9 mm |
| Color | Black |
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