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Balluff BOS01EM
Balluff / Sensors

BOS01EM

BOS 18M-PO-PR20-S4S

Balluff BOS01EM — Retroreflective photoelectric sensors. Series: 18M. Dimensions: Ø 18 x 75 mm. Interface: PNP: Normally closed contact (NC). Operating principle: Photoelectric sensor.

Technical essentials

Interface
PNP: Normally closed contact (NC)
Connection
Connector, male connector M12x1, 4 pins
Operating voltage Ub
10...30 VDC

Source consulted on 2026-10-19 Confirm family-level specifications for the selected variant.

Manufacturer specifications
Series18M
DimensionsØ 18 x 75 mm
InterfacePNP: Normally closed contact (NC)
Operating principlePhotoelectric sensor
Optical operating principleBarrage optique à réflexion
Beam characteristicdivergent
Light typeRed LED
Light spot sizeØ 300 mm à 7 m
Sensing range0...7 m
ConnectionConnector, male connector M12x1, 4 pins
Housing materialNickel-plated brass
Sensing face materialVerre, antireflet
Operating voltage Ub10...30 VDC
Approval / compliancecULus / CE / UKCA / WEEE
Scope of deliveryÉcrou M18x1 (2x) / Notice d'application

Manufacturer catalogue selection. Supply, prices, availability and configuration must be confirmed with APM.

Technical documents

Language and revision: see the manufacturer document.

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