Qinlorgo Temperature Humidity Transmitter, High Accuracy Industrial Sensor, 0-10V Analog Output Device with 4-20mA RS485 Modbus RTU, Ideal for PLC Inverter Control

Product description 1. STABLE AND SMALL: The sensor adopt high accuracy temperature and humidity measurement unit, possess long term stability and small size 2. WIDE RANGE: Using a dedicated analog circuit, the use range is wide, come with 10~30V wide voltage range power supply, very practical 3. WALL OR RAIL MOUNT: Temperature humidity transmitter is easy to install, support wall mounted or rail mounted, possess IP65 high dust resistance, rain and snow protection with good breathability 4. INDUSTRIAL GRADE CHIPS: The circuit adopts industrial grade microprocessor chips and imported high accuracy temperature and humidity sensors to ensure excellent reliability, high accuracy and interchangeability 5. CONNECT TO VARIOUS EQUIPMENT: Adopt standard industrial interface 0~10V analog signal output, can be connected to on site digital display, PLC, inverter, industrial control host and other equipment, safe and reliable, possess beautiful appearance, easy installation Specification: Item Type: Temperature Humidity Transmitter Product Size: Approx. 147 x 88 x 41mm / 5.79 x 3.46 x 1.61in Dust Proof Protection Grade: IP65 Power Supply Wiring: Wide voltage 10~30V DC power input, for 0-10V output devices, only 24V can be used Output Interface Wiring: The standard configuration of the device is to have 2 independent analog outputs Material: ABS Weight: 157 g / 5.5 oz(approx.) Specific Wiring: ItemCircuit identificationDescription Power supplyVCCPositive power GNDNegative power / negative signal OutputTHPositive temperature signal RHPositive humidity signalParameter: DC power supply (default) DC 24V Maximum power consumption Current output 1.2W Voltage output 1.2W A accuracy Humidity ±2%RH(60%RH, 25℃) Temperature ±0.4℃(25℃) B accuracy Humidity ±3%RH(60%RH,25℃) Temperature ±0.5℃(25℃) Temperature range -40℃~+120℃,default -40℃~+80℃ Humidity range 0%RH-100%RH Transmitter circuit working temperature and humidity -20℃~+60℃, 0%RH~95%RH(non condensing) Probe operating temperature -40℃~+120℃, default-40℃~+80℃ Probe working humidity 0%RH-100%RH Long term stability Humidity ≤1%RH/y Temperature ≤0.1℃/y Response time Humidity ≤8s(1m/s wind wpeed) Temperature ≤25s(1m/s wind wpeed) Output signal Voltage output 0~10V Load capacity Voltage output Output resistance≤250Ω Current output ≤600Ω Hole Size Approx. 70mm / 2.76in Parameter settings Modify directly through software settings or buttons Product Selection: RS- Other standards WS- Temperature humidity transmitter sensor V10- 0~10V voltage output Common Problems and Solutions: No Output or Wrong Output Possible Causes: 1. The wrong range corresponds to the PLC calculation error. For the range, please refer to the technical specifications in the first part. 2. The wiring method is incorrect or the wiring sequence is wrong. 3. The power supply voltage is incorrect.(24V power supply for 0-10V type) 4. The distance between the transmitter and the collector is too long, causing signal disorder. 5. The PLC acquisition port is damaged. 6. Equipment damage. How to Use: Installation Method: 1. Wall Mounted Installation: There is a slide rail mounting plate on the back of the transmitter, remove the mounting plate first. There are two expansion plugs and two self tapping screws in the accessories. First punch two holes with a diameter of 5mm and a depth of ≥30mm on the wall (the hole spacing is 70mm). After inserting the expansion plug, fix the slide rail mounting plate on the wall with self tapping screws, and finally slide into the transmitter. 2. Sliding Rail Installation: There is a slide rail mounting plate on the back of the transmitter, remove the mounting plate first. The transmitter slides directly into a standard 35 rail. packing list: 2 x Screw 2 x Wall Plug 1 x Transmitter 1 x User Manual Notice: 1. 24V power supply for 0‑10V type.2. The device does not provide communication line by default, the line color is for reference only. Manufacturer Contact Information 1

• [Wide Application Compatibility] Features standard 0~10v analog signal output that seamlessly connects to digital displays plcs inverters and industrial control systems. the wide voltage range (10~30v dc) ensures compatibility with various power supplies while the dedicated analog circuit provides stable performance across different operating conditions.
• [Versatile Installation Options] Designed for flexible mounting with both wall mounted and rail mounted capabilities. the compact size (147x88x41mm) and ip65 protection rating make it suitable for harsh environments with excellent dust resistance and rain/snow protection while maintaining good breathability for accurate readings.
• [High Precision Measurement] This temperature humidity transmitter features imported high accuracy sensors with ±0.4℃ temperature and ±2%rh humidity precision at 25℃. the industrial grade microprocessor ensures excellent reliability and long term stability with ≤0.1℃/y temperature drift and ≤1%rh/y humidity drift. perfect for applications requiring precise environmental monitoring.
• [Easy Setup and Use] Comes with clear wiring instructions and software/button parameter settings for quick configuration. the device features two independent analog outputs with color coded terminals for easy installation. includes comprehensive troubleshooting guidance for common issues like output errors or wiring problems.
• [Industrial Grade Durability] Built with abs material and industrial grade components for reliable operation in extreme conditions (-40℃~+120℃ temperature range and 0%rh~100% humidity range). the transmitter withstands challenging environments while maintaining measurement accuracy and fast response times (≤8s for humidity ≤25s for temperature at 1m/s wind speed).