SHT40 Temperature & Humidity Sensor with RS485 Support

This SHT40 Temperature & Humidity Sensor with RS485 sensor is powered by the reliable SHT40 chip. Offering precise and real-time temperature and humidity measurements for a variety of applications.

The RS485 support sets this sensor apart by allowing seamless integration with your existing systems, enabling efficient data communication and analysis. Whether you're looking to optimize your HVAC system, monitor environmental conditions in a warehouse, or ensure ideal settings for your indoor plants, this sensor provides the accuracy and reliability you need.

Choose between two variants - metal and plastic enclosed (PE) - to suit your specific requirements. The metal variant offers robust protection and durability, ideal for industrial settings or outdoor installations. On the other hand, the plastic-enclosed variant provides a cost-effective solution without compromising on performance, perfect for indoor use or projects with budget constraints.

Metal Version	Plastic-Enclosed Version

These sensors are also easy to install and compatible with various microcontrollers that support the MODBUS RTU RS485 Protocol, making them a versatile and user-friendly choice for professionals and DIY enthusiasts alike. Stay informed and in control of your environment with this high-quality sensor at your disposal.


 

• Operating Voltage: 5 - 28 VDC
• Power: 0.05 W 
• Based on the SHT40 Temperature and Humidity Sensor Chip
• Temperature Range:
  • Metal: -40 to 120 °C
  • PE: -40 to 80 °C
• Temperature Resolution: 0.1 °C
• Temperature Error: ~ 0.3 °C
• Humidity Range: 0 - 100 % RH
• Humidity Resolution: 0.1 % RH
• Humidity Error: ~ 3 % RH
• Communication Protocol: MODBUS RTU RS485
• Dimension:
  • Metal: 55 x 15 x 15 mm
  • PE: 70 x 16 x 16 mm
  • Wire Length: 100 cm

1 x SHT40 Temperature & Humidity Sensor with RS485 Support (Metal or Plastic based on your choice)

• SN-HUTE-RS485-M Datasheet
• SN-HUTE-RS485-PE Datasheet