Sentec
SENTEC - Model SEM222 -SEM222 4-20mA 0-10V light intensity/lux daylight sensor illumination sensor
FromSentec
SPECIFICATIONS
Light intensity range
0-65535Lux; 0-20 million Lux
Long-term stability (1 year)
Light intensity: ≤5%
Sensor body operating
temperature -20~60°C, 0~80%RH
Signal output
4~20mA, 0~5VDC, 0~10VDC RS485 output (Modbus protocol)
Working voltage
10~30VDC Note: 0~10VDC output (limited to 24VDC power supply)
Response time
≤0.1S
Power consumption
analog signal(voltage / current 1.2W Max)
Digital signal ≤0.4W
Accuracy
Light intensity: ±7% (25°C)
Electrical connections
Direct lead