Temperature and Humidity Sensor SHT20 with RS485

Temperature and Humidity Sensor SHT20 with RS485

Powerful temperature and humidity sensor with RS485 communication, capable of transmitting information up to 1000 meters over cable. The integrated SHT20 sensor and RS485 converter make this module an ideal choice for professional use. The module can be easily mounted on a DIN-30 terminal block.

Specifications:

• Model: XY-MD02
• Sensor Type: SHT20
• Output Signal: RS485
• Temperature Range: -20℃ ~ 70℃ (-4°F ~ 158°F)
• Temperature Accuracy: ±0.3℃ (25℃)
• Temperature Resolution: 0.1℃
• Humidity Range: 0%RH-100%RH
• Humidity Accuracy: ±3%RH
• Humidity Resolution: 0.1%RH
• Power Consumption: ≤0.2W
• Communication Address: 1-247 (default 1)
• Communication Protocol: Modbus-RTU and custom protocol
• Power Supply: DC 5V-30V
• Baud Rate: configurable, default 9600, 8-bit data, 1-bit stop, no parity