Light Sensors
Photo Sensitive Resistor with Transmitter
The Photo Sensitive Resistor is coupled with 4-20 mA transmitter. It is calibrated for 4 mA in bright light (>100 foot candles) and 20 mA in darkness (0.1 foot candles).
Overview
The Photo Sensitive Resistor is coupled with 4-20 mA transmitter. The sensor is designed to be mounted in the end of a weatherproof conduit box. It indicate the presence or absence of light. They should not be used for foot candle control of occupied spaces. It is calibrated for 4 mA in bright light (>100 foot candles) and 20 mA in darkness (0.1 foot candles).
Features & Benefits:- Economical dark/light sensing
- 1/2inch NPT design
- Track-mounted transmitter
- Optional weatherproof enclosure
Specifications
Others
- Minimum Operating Ambient Temperature
- -25 degree Celsius
- Maximum Operating Humidity
- 95 Percentage
- Maximum Operating Ambient Temperature
- 75 degree Celsius
- Minimum Operating Humidity
- 10 Percentage
- Supply Voltage
- 10.5 to 35 V DC
- Sensor Element
- Resistive; Cadmium selenide (CdSe)
- Maximum Light Sensed
- 100 Footcandles
- Includes
- 4-20mA Transmitter
- Minimum Light Sensed
- 0.1 Footcandles
- Overall Width
- 1.75 INH
- 1.75 inch
Others
- Minimum Operating Ambient Temperature
- -25 degree Celsius
- Maximum Operating Humidity
- 95 Percentage
- Maximum Operating Ambient Temperature
- 75 degree Celsius
- Minimum Operating Humidity
- 10 Percentage
- Supply Voltage
- 10.5 to 35 V DC
- Sensor Element
- Resistive; Cadmium selenide (CdSe)
- Maximum Light Sensed
- 100 Footcandles
- Includes
- 4-20mA Transmitter
- Minimum Light Sensed
- 0.1 Footcandles
- Overall Width
- 1.75 INH
- 1.75 inch
- Minimum Operating Ambient Temperature : -25 degree Celsius
- Maximum Operating Humidity : 95 Percentage
- Maximum Operating Ambient Temperature : 75 degree Celsius
- Minimum Operating Humidity : 10 Percentage
- Supply Voltage : 10.5 to 35 V DC
- Sensor Element : Resistive; Cadmium selenide (CdSe)
- Maximum Light Sensed : 100 Footcandles
- Includes : 4-20mA Transmitter
- Minimum Light Sensed : 0.1 Footcandles
- Overall Width : 1.75 INH|1.75 inch
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