Johnson Controls - T9800-TF21-1JS0 ROOM THERMOSTAT, TEMPERATURE CONTROLLER, AIR CON, TOUCH SCREEN, MODBUS, HUMIDITY SENSOR, 20-30VAC, 50/60HZ, 0-10VDC O/P, UP TO 20MA, 0 TO 49 C, IP20

Touch Screen Room Thermostat Temperature Controller with Humidity Sensor, Modbus

Featuring a large frameless touch screen, this room thermostat displays ambient temperature and the operational status clearly and intuitively. With Modbus and BACnet communication, front facing touch sensitive buttons, and a futuristic exterior design means this temperature controller is perfect for high-end office buildings, hotels, private hospitals, and residential buildings.

Versatile, this room thermostat can be used for 2-4 Pipe FCUs, single speed AHUs, 3 Speed motors, on/off valves, compressors, water source heat pumps, boilers, dampers and regulating valves. The TiO2 / ESP features of this intuitive thermostat can make the environment cleaner, and the occupancy mode supports a more comfortable and energy-efficient temperature setting. This touch screen temperature controller can be used to control ECM motors, reducing the motors energy consumption by 30-50% and noise by 1-2 dB.

This room heating controller is suitable for connection to remote sensors, such as sensor type JCI 10K NTC, as well as featuring a built-in humidity sensor that has an accuracy of plus/minus 5%.  The BI input supports dry contact signals from door cards, PIR sensors, dew point sensors, differential pressure switches, etc.  This room thermostat is certified by multiple industry standards, including CE, RCM, REACH, RoHS, BTL and WEEE to ensure stable performance.

Touch Screen Room Thermostat Features

• Eco Friendly and intelligent system optimisation
• Large frameless touch screen interface
• Front facing touchscreen buttons
• Supply Voltage 20 – 30 VAC, 50/60 Hz
• Power consumption Max. 5VA
• Terminations - Screw terminal block
• AO output (ECM Fan, Proportion Valve) 0-10VDC output, up to 20mA
• 2-4 Pipe FCUs, 3 Speed Motors, AHUs, Floor heating, Water source pumps, boilers
• Relay output (SPST), 2.2 A
• Remote Sensor input supports remote sensor JCI 10K NTC
• BI input Dry contact signal
• Built-in humidity sensor, accuracy plus/minus 5%
• Modbus, BACnet communication
• Flush-mounted installation
• Temperature measurement range 0 to 49 Degrees C (32 to 99 Deg. F)
• Temperature accuracy 1 Degrees C (2 Deg. F)
• Default temperature set point range 5.0 to 35.0 Degrees C in 0.5 Deg. increments