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Sensor THO
M-Bus outside temperature and humidity sensor
The new THO is a temperature and humidity sensor for outdoor installation and, analogously to the THI, feeds its measured values as a slave directly into the M-Bus.
Technical Data
Ethernet connector
Serial connector
LED displays
Power Supply
Supply voltage range DC
Input Voltage
24-48VDC
Input
1,5mA (1 Standardlast / 1 unit load)
M-Bus Baudrate
300 und 2400 Bit/s (default: 2400)
Current at 5V..30V
Terminals Power Supply
Operating temperature
- 40 .. 55°C
Measuring Range
- 40 .. 85°C
Storage temperature
Measurement Accuracy -20 .. 55°C
+/- 1.5°C
Measurement Accuracy -40 .. 55°C
+/- 0.2°C
Measurement Accuracy 10 .. 30°C
+/- 0.5°C
Measurement Accuracy - 10 .. 10°C
Operating humidity
0 .. 95% (nicht kondensierend / no condense)
Measuring accuracy humidity 10 to 90% RH
+/- 2%
Measuring accuracy humidity 10 to 100% RH
+/- 4%
Housing
Dimensions (mm)
80mm x 80mm x 52mm
Dimensions HxWxD
Protection type
IP 54
Mounting
Weight
Order Information
Order Number
Description
THO
temperature sensor
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