TR80 - Installation and Operation Guide 13
1.6 Specification
Weight and Dimensions
Dimension L 95mm X W 95mm X D 54mm
Weight 256 grams
Minimum depth of wall box 47 mm
Display
Display Type Custom multi-segment LCD 72 x 37 mm
Buttons 10 integrated capacitive touch areas
Backlight LED
Fascia Tempered glass
Operating Environment
Ambient operation temperature 0 to +50°C (32 to 122 °F)
Ambient Operating Humidity 5% to 95% relative humidity (non-condensing)
Storage Temperature -30 to 65°C (-22 to 149 °F)
Electrical
Power Supply
Version 1: 24Vac/dc ± 10%,
Version 2: 100-230 VAC 50/60Hz
Power Consumption
(Display ON)
Max 1.1 W for 24Vac/dc supply
Max 4.5 W for 230V supply
Terminal Size
Power Supply: Upto 16 AWG or 1.5 mm
2
Modbus: Up to 17 AWG or 1mm
2
Communication
Modbus
RS485- 1: Modbus RTU Slave for controller
RS485- 2: Modbus RTU Master for DALI 64.Sensor
Baud Rate 1200/2400/4800/9600/14400/19200/38400
Sensor and Input
Temperature setting range 10 to 32°C (50 to 89.6°F)
External sensor inputs
(Accuracy 1% of full scale)
NTC 10K
- NTC20K
- O-10Vdc
- Voltage-free contact
On-board Temperature sensor accuracy* ± 0.2 °C
On-board Humidity sensor accuracy* ±3% RH from 20-80%RH
*at 25 °C
Other Specification
IP Rating IP20
Terminal Connections Rising cage clamp, Screw terminal
Standard and Compliance
CE
UKCA
RoHS
Material of Casing Flame retardant Polycarbonate (PC)
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