Photoelectric Sensors

BOS 18M-PA-RD20-S4

Order Code: BOS01CF

Internet

www.balluff.com

eCl@ss 9.1: 27-27-09-03

Subject to change without notice: 271503

ETIM 6.0: EC001821

BOS01CF_0.88_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 50 mm at 600 mm

Light type

LED, red light

Principle of optical operation

Diffuse sensor, energetic

Switching function, optical

Light-on

dark-on

Wave length

626 nm

Range/Distance

Hysteresis H max. (% of Sr)

10.0 %

Range

0...600 mm

Rated operating distance Sn

600 mm Adjustable

Temperature drift max. (% of Sr)

10 %

Remarks

Order accessories separately.

For additional information, refer to user's guide.

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

Reference object (target): gray card, 200 x 200, 90 % remission, axial approach.

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