Photoelectric Sensors

BOS 18M-PA-PR20-S4

Order Code: BOS01CE

Internet

www.balluff.com

eCl@ss 9.1: 27-27-09-02

Subject to change without notice: 271506

ETIM 6.0: EC002717

BOS01CE_0.94_2024-09-02

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Functional safety

MTTF (40 °C)

889 a

Interface

Switching output

PNP normally closed (NC)

PNP normally open (NO) Pins 4-2

Material

Housing material

Brass, nickel-plated

Housing material, surface protection

nickel-plated

Material sensing surface

Glass, anti-glare

Surface protection

nickel-plated

Mechanical data

Dimension

Ø 18 x 75 mm

Mounting part

Nut M18x1

Tightening torque max.

15 Nm

30 Nm

Optical features

Ambient light max.

10000 Lux

Beam characteristic

Divergent

LED group per IEC 62471

Exempt Group

Light spot size

Ø 300 mm at 7 m

Light type

LED, red light

Polarizing filter

yes

Principle of optical operation

Retroreflective sensor

Switching function, optical

Light-on

dark-on

Wave length

626 nm

Range/Distance

Range

0...7 m

Rated operating distance Sn

7 m Adjustable

Remarks

Order accessories separately.

Polarizing filters prevent spurious switching due to reflecting and shiny parts.

For additional information, refer to user's guide.

The sensor is functional again after the overload has been eliminated.

For more information about MTTF and B10d see MTTF / B10d Certificate

Indication of the MTTF- / B10d value does not represent a binding composition and/or life expectancy assurance; these are simply experiential values with no

warranty implications. These declared values also do not extend the expiration period for defect claims or affect it in any way.

Connector Drawings

Wiring Diagrams (Schematic)

Opto Symbols