Item Type: Temperature Humidity Transmitter_x000D_ Product Size: Approx. 147 x 88 x 41mm / 5.79 x 3.46 x 1.61in_x000D_ Dust Proof Protection Grade: IP65_x000D_ Power Supply Wiring: Wide voltage 10~30V DC power input, for 0-10V output devices, only 24V can be used_x000D_ Output Interface Wiring: The standard configuration of the device is to have 2 independent analog outputs_x000D_ Material: ABS_x000D_ Weight: 157 g / 5.5 oz(approx.)_x000D_ Specific Wiring:_x000D_ ItemCircuit identificationDescription_x000D_ Power supplyVCCPositive power_x000D_ GNDNegative power / negative signal_x000D_ OutputTHPositive temperature signal_x000D_ RHPositive humidity signal_x000D_ _x000D_ Parameter:_x000D_ DC power supply (default)DC 24V_x000D_ Maximum power consumptionCurrent output1.2W_x000D_ Voltage output1.2W_x000D_ A accuracyHumidity2%RH(60%RH, 25)_x000D_ Temperature0.4(25)_x000D_ B accuracyHumidity3%RH(60%RH,25)_x000D_ Temperature0.5(25)_x000D_ Temperature range-40~+120,default -40~+80_x000D_ Humidity range0%RH-100%RH_x000D_ Transmitter circuit working temperature and humidity-20~+60, 0%RH~95%RH(non condensing)_x000D_ Probe operating temperature-40~+120, default-40~+80_x000D_ Probe working humidity0%RH-100%RH_x000D_ Long term stabilityHumidity1%RH/y_x000D_ Temperature0.1/y_x000D_ Response timeHumidity8s(1m/s wind wpeed)_x000D_ Temperature25s(1m/s wind wpeed)_x000D_ Output signalVoltage output 0~10V_x000D_ Load capacityVoltage outputOutput resistance250_x000D_ Current output600_x000D_ Hole SizeApprox. 70mm / 2.76in_x000D_ Parameter settingsModify directly through software settings or buttons_x000D_ _x000D_ Product Selection:_x000D_ RS-Other standards_x000D_ WS-Temperature humidity transmitter sensor_x000D_ V10-0~10V voltage output_x000D_ Common Problems and Solutions: _x000D_ No Output or Wrong Output Possible Causes: _x000D_ 1. The wrong range corresponds to the PLC calculation error. For the range, please refer to the technical specifications in the first part._x000D_ 2. The wiring method is incorrect or the wiring sequence is wrong._x000D_ 3. The power supply voltage is incorrect.(24V power supply for 0-10V type)_x000D_ 4. The distance between the transmitter and the collector is too long, causing signal disorder._x000D_ 5. The PLC acquisition port is damaged._x000D_ 6. Equipment damage. 1STABLE AND SMALL: The sensor adopt high accuracy temperature and humidity measurement unit, possess long term stability and small size 2WIDE RANGE: Using a dedicated analog circuit, the use range is wide, come with 10~30V wide voltage range power supply, very practical 3WALL 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 4INDUSTRIAL 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 5CONNECT 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 2 x Screw 2 x Wall Plug 1 x Transmitter 1 x User Manual 1. 24V power supply for 0?10V type._x000D_ 2. The device does not provide communication line by default, the line color is for reference only.