Photoelectric diffuse proximity sensors can have various names in the market, such as diffuse photoelectric sensors, diffuse proximity switch or reflex sensor. The principle of the diffuse proximity sensor is based on object reflection. The photoelectric sensor thus uses the reflected light of the object that is in front of the sensor. In the case of diffuse proximity sensor, the transmitter and receiver are always in the same housing, so that the transmitted light is reflected in the receiver as a reflection.
Because object reflection is used, the maximum detection distance is always affected by the degree of reflectivity of the object. Keep this in mind! Our diffuse proximity sensors are known for their robust housing and low sensitivity to pollution. The sensors are NO/NC adjustable. The sensitivity is adjustable via a potentiometer.

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Type
Series
Detection range
Housing
Output
Characteristics

SMP 8500 MG 5

SMP 8500 MG 5 is a diffuse proximity sensor with a range up to 50 cm in a M18 stainless steel housing and 5 meter cable. The sensor is PNP-NO/NC adjustable. Sensitivity adjustable via potentiometer.

SMP 8500 MG J

The SMP 8500 PG J is a photoeletric sensor with a range of up to 50 cm. In stainless steel M18 housing. The photoelectric sensor has a 4-pole M12 connector and is PNP-NO + NC adjustable. Because of the round optics and high excess gain, very insensitive to dirt and water.

SMP 8500 PG 5

SMP 8500 MG 5 is a diffuse proximity sensor with a range up to 50 cm in a M18 stainless steel housing and 5 meter cable. The sensor is PNP-NO/NC adjustable. Sensitivity adjustable via potentiometer.

SMP 8500 PG J

The SMP 8500 PG J is a photoeletric sensor with a range of up to 50 cm. in plastic M18 housing. The photoelectric sensor has a 4-pole M12 connector and is PNP-NO + NC adjustable. Because of the round optics and high excess gain, very insensitive to dirt and water.

SMP 8501 MG J

SMP 8501 MG J is a photoelectric proximity sensor with a range of up to 100 cm. In stainless steel M18 housing. The photoelectric sensor has a 4-pole M12 connector and is PNP-NO + NC adjustable. Because of the round optics and high excess gain, very insensitive to dirt and water.