The TCR86 Series Controllers are ceiling mounted fan coil unit, roof top unit and heat pump controllers. The controllers can be connected to up to two TDR20/QDR20 room display panels using the USB-C cables, making installation and connection simple. The controller built-in universal inputs can be used with cable sensors. The room interface panels have temperature measurement, setpoint, fan speed, boost function and operating mode selection (configurable). In additon the room interface panels can have optional humidity, VOC, CO2 and occupancy measurements.
The TCR86 controllers have flexible control logic configuration and are suitable for fan coil unit (FCU), roof top unit (RTU) and heat pump control applications (HPU). Additional functionality is provided making them also suitable for small Air Handling Units. The controllers have wireless LoraWan communication to the BMS systems, and Bluetooth connection. Senticon's LoraWan controllers have unique configurable uplink and downlink LoraWan messaging system allowing effective integration to Building Management Systems. 
The TCR86 Series LoraWan controllers can be configured using Windows Device Configuration Tool (connected wirelessly via Bluetooth, or using USB-SERIAL isolated serial cable) or using SmartPhone app (iOS). The controllers have IP65 rated enclosure with cable glands, and are available with 24V or 230V power supply. Ample space is provide for wiring. The wiring connectors are pluggable, and wires can be inserted fast using push technology terminal blocks.
  • 4 x Universal Inputs for NTC10 Temperature, 0-10Vdc (CO2, Humidity, Pressure etc.) or Volt-Free Contacts
  • 2 x TDR20/QDR20 Room Interfaces with Temperature, Humidity, VOC, CO2 and Occupancy (second interface can be used for measurements and averaging)
  • Average Function for using Average Temperature in Control Logic
Control Functions CONTROL LOGIC (single zone):-
  • 6-Stage Temperature Control Loop (3-Stages Heating and 3-Stages Cooling)
  • Three Operating Modes, Occupied, Unoccupied and Off)
  • Change-Over Control Logic (Heating/Cooling based on temperature, contact status or network signal)
  • High/low limit cascade control (e.g. protecting floor surfaces or preventing condensation)
  • Maximum function allows flexible configuration e.g. for combined CO2 and temperature control)
  • Comprehensive EC Fan Control Logic
  • 3-Speed Fan Control Logic
  • CO2 Air Quality Control
  • VOC (Volatile Organic Compound) Air Quality Control
  • Humidifying and de-humidifying Control (de-humidifier or with cooling interlock)
  • Optimizer Function (outside air cooling function
  • Supply Air Minimum Discharge Temperature Control
  • Compressor Lock-Out Function
  • Emergency Heat Lock-Out Function (Heating Stage 3) 
  • 6 Relays Control - Minimum Off Time 
Communication Protocol
  • LoraWan Wireless Communication to the BMS System
  • Bluetooth Connection (for configuration or use with SmartView App)
  • RS485 to TDR20/QDR20 Room Interfaces (via USB-C cable connection, Modbus Master)
Power Supply 24Vac/dc or 230Vac
Universal Inputs 4 x Universal Inputs (NTC10, 0-10V, Digital Volt-Free)
Analogue Outputs 2 x Analogue 0-10Vdc Outputs, Max 2mA
Relay Outputs

6 x 24V Pilot Relays (volt-free)

TCR86 LoraWan + BLE Ceiling Mounted FCU, RTU and HPU Controller, 4UI, 2AO, 6RO, 1x Room Interface

  • Product Code: TCR86-BLE-LRA
  • SKU: 8600 0 09
  • Availability: 2-3 Days
  • £268.00

Available Options

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Tags: lorawan, co2, temperature, VOC, controller, fan coil, roof top, heat pump, bluetooth