Industrial AHT20 Temperature Humidity Sensor For PLC Control Systems

Feature: \n 1. MAIN PURPOSE: To accurately control and provide feedback by reading the temperature and humidity values of AHT20.\n2. EASY TO USE: Supports for RTU protocol and can be controlled and collected through RS485 communication.\n3. ACCURATE AND SENSITIVE: Our temperature humidity sensor provides accurate readings and quick response to maintain optimal comfort and prevent damage.\n4. WIDELY USED: Suitable for PLC control systems, thermistor sensors, constant temperature controllers, industrial systems, touch panels, thermometers, thermal sensitive systems, temperature and humidity in vegetable gardens, and more.\n5. EASY INSTALLATION: With a small size and a light weight as well, this humidity sensor can be easily installed for putting into use soon. \n\nSpecification: \n\nItem Type: AHT20 Temperature Humidity Sensor \nMaterial: ABS \nWorking Voltage: DC 4.5-15V\nWorking Current: 4-7MA\nCommunication Protocol: For RTU protocol, 03, 04 read instructions, 06, 16 write ins: