Item Code 3S-IS-LR
Reference Cell Monocrystalline Silicon (31 mm x 31 mm)
Irradiance Range 0 – 1600 W/m²
Uncertainty ≤3%
Resolution 0.1 W/m²
Drift Very small drift of <0.3%/ year
Output Rate 1/s
Data Output RS485 up to 38400 Baud
Communication Protocol Modbus RTU
Power Supply 12 to 30 V DC
Power Consumption 10 mA max @24 VDC
Electrical Connection 3 m LIYYC11Y PUR Cable, UV and Weather Resistant
Galvanic Isolation 1000 V between power supply and RS485 bus
Box Dimensions 118 mm x 84 mm x 55 mm (WxLxH)
Weight 300 gr
IP Rating IP67
Sensor Housing Material ABS
Standard IEC 61724-1:2021 and IEC 60904
Test Each sensor is tested under natural sunlight by using a calibrated reference cell from Fraunhofer ISE, Germany