PGFUN 0-5V/ 0-10V/ 4-20MA/ RS485 High Accuracy Solar Radiation Sensor Transmitter IP67 Outdoor Meteorological Solar Irradiance Detector Sensor Specification: ANALOG OUTPUT (4-20MA, 0-5V, 0-10V) Power supply range : 10V~30V DC Power consumption :0.06W Output : 4-20mA, 0-5V, 0-10V Working humidity: 0%~100%RH Working temperature :-25℃ ~ 60 ℃ Spectral range :0.3~3μm Measuring range: 0~1800W/m2 Resolution :1W/m2 Response time ≤ 10S Nonlinear ≤ ±2% Annual stability ≤ ±2% Cosine response ≤ ±10% Wiring: brown-power +, black- power -, blue - signal +, green- signal -. RS485 OUTPUT Power supply range :10V~30V DC Output : RS 485 (standard Modbus-RTU protocol) Power consumption: 0.6W Working humidity: 0%~100%RH Working temperature: -25℃ ~ 60 ℃ Spectral range: 0.3~3μm Measuring range : 0~1800W/m2 Resolution :1W/m2 Response time :≤ 10S Nonlinear: <±2% Annual stability : ≤ ± 2% Cosine response: ≤ ± 10% Wiring: brown-power +, black- power -, green- 485-A, blue- 485-B. Installation Steps 1. After the installation is complete, remove the protective cover 2. Make sure the bracket is installed and the radiation sensor is parallel to the ground. 3. Secure the sensor to the mounting bracket by using a screw through the mounting hole on the sensor. 4. Please note that the dust cover should not be damaged during the installation process, so as not to affect the measurement accuracy.