24V RS-485 SHT45 temperature Industrial temperature and humidity sensor based on the SHT45 digital sensing element, featuring RS485 communication and 24 V DC power supply. Designed for accurate environmental monitoring in industrial, commercial, and building automation applications.
Sensor Type
Sensing Element: SHT45
Measured Parameters:
Temperature
Relative Humidity
Electrical Specifications
Power Supply: 24 V DC
Operating Voltage Range: Typically 12–30 V DC
Power Consumption: Low power consumption
Communication Interface: RS485
Communication Protocol: Modbus RTU
Baud Rate: Configurable (typical 9600 bps)
Device Address: Configurable via software/command
Measurement Specifications
Temperature
Measurement Range: −40 °C to +125 °C
Accuracy: ±0.1 °C (typical)
Resolution: 0.01 °C
Humidity
Measurement Range: 0 to 100 % RH
Accuracy: ±1.0 % RH (typical)
Resolution: 0.01 % RH
Sensor Performance
Long-term Stability: High stability with minimal drift
Response Time: Fast response to environmental changes
Factory Calibrated: Yes
Mechanical Specifications
Housing Material: Industrial-grade plastic or metal (model dependent)
Protection Rating: Typically IP65 / IP67 (probe or enclosure dependent)
Sensor Type: Wall-mounted or probe-type (variant dependent)
Cable Length: Standard cable length (customizable)
Environmental Conditions
Operating Temperature Range: −40 °C to +85 °C (electronics dependent)
Storage Temperature Range: Extended industrial range
Operating Humidity: 0–100 % RH (non-condensing)
Installation
Mounting Type: Wall mount / Duct mount / Probe mount (model dependent)
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