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Cylindrical infrared photoelectric sensors catalogue product illustration

Photoelectric Sensors

Cylindrical infrared photoelectric sensors

M8 / M12 / M18 infrared

Diffuse, through-beam and retroreflective configurations in cylindrical housings. Select the optical mode before comparing ranges.

Model & configuration options

Series and housing labels identify a product family. The full ordering code depends on the chosen electrical and mechanical configuration.

Cylindrical infrared photoelectric sensors — catalogue selection data
Model / versionDiffuse (mm)Through-beamRetroreflectiveEnquiry
M820-150 / 20-200--Enquire ↗
M1220-100 / 20-200 / 30-3002 / 5 m150-1000 mmEnquire ↗
M1830-300 / 50-500 / 200-10005 / 15 m200-2000 mmEnquire ↗
M12 connector20-100 / 20-200 / 30-3002 / 5 m150-1000 mmEnquire ↗
M18 connector50-300 / 50-500-200-2000 mmEnquire ↗

Slash-separated values are configuration options. A dash means that no value is listed for that variant; it does not mean zero. Confirm the selected model’s complete specification before ordering.

Electrical & operating specifications

Family-level options; availability varies by model
OutputNPN / PNP; NO or NC; NO+NC option
Supply10-30 V DC, 3/4-wire
Temperature0 to +50°C
ProtectionIP65
HousingNickel-plated brass
LightInvisible infrared

Review the catalogue.

Check the illustrated product family and compare further configurations in the English sensor catalogue.