Photoelectric Sensors

BFS 26K-PS-L01-S115

Order Code: BFS0001

Internet

www.balluff.com

eCl@ss 9.1: 27-27-09-07

Subject to change without notice: 123939

ETIM 6.0: EC001817

BFS0001_0.7_2024-10-10

2 / 3

Electrical data

Input function

Emitter on/off

Key disable on/off

Teach color (switchpoint)

No-load current Io max. at Ue

40 mA

Operating voltage Ub

12...28 VDC

Protection class

II

Rated insulation voltage Ui

75 V DC

Rated operating current Ie

100 mA

Rated operating voltage Ue DC

24 V

Ready delay tv max.

300 ms

Ripple max. (% of Ue)

10 %

Switching frequency

500 Hz

Turn-off delay toff max.

1.0 ms

Turn-on delay ton max.

1.0 ms

Utilization category

DC -13

Voltage drop Ud max. at Ie

2.4 V

Environmental conditions

Ambient temperature

-10...55 °C

EN 60068-2-27, Shock

Half-sinus, 30 g , 11 ms, 3x6

EN 60068-2-6, Vibration

55 Hz, amplitude 1 mm, 3x30 min

IP rating

IP67

Functional safety

MTTF (40 °C)

7 a

Interface

Duration of time function

50 ms

Supplementary output

Acknowledgment output PNP

Switch function, supplementary output

Normally open (NO)

Switching output

3x PNP normally open (NO)

Time function

switch-off delay

Material

Housing material

ABS

Material sensing surface

PMMA

Mechanical data

Dimension

17 x 50 x 50 mm

Mounting part

Screw M4

Optical features

Ambient light max.

5000 Lux

Beam characteristic

Focused

Color resolution tolerance

Adjustable in 5 steps

Light spot size

Ø 4 mm at 22 mm

Light type

White light

Principle of optical operation

Diffuse sensor, fixed focus

Range/Distance

Range

12...32 mm

Sensing distance tolerance

±6 mm at 22 mm, tolerance level 3

Remarks

Do not press key using a pointed tool.

Order accessories separately.

For additional information, refer to user's guide.

With connector, e.g. BKS-S 138-… total length = switch length +17.5 mm.

Reference object (target): gray card, 100 x 100, 18 % remission, axial approach.

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.

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Connector Drawings