Smart Automation and Monitoring System

Photoelectric Sensors

BOS R254K-UUI-RE10-S4

Order Code: BOS0288

Internet

www.balluff.com

eCl@ss 9.1: 27-27-09-01

Subject to change without notice: 279075

ETIM 6.0:

BOS0288_1.6_2024-09-02

2 / 3

Electrical data

Load capacitance max. at Ue

100 nF

No-load current Io max. at Ue

20 mA

Operating voltage Ub

10...30 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

Residual current Ir max.

500 µA

Ripple max. (% of Ue)

10 %

Switching frequency

1 kHz 2 kHz (Speed mode)

Turn-off delay toff max.

0.5 ms

Turn-on delay ton max.

0.33 ms

Utilization category

DC -13

Voltage drop Ud max. at Ie

2.5 V

Environmental conditions

Ambient temperature

-40...70 °C

Contamination scale

3

EN 60068-2-27, Shock

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

EN 60068-2-6, Vibration

10…55 Hz, amplitude 0.5 mm,

3x30 min

IP rating

IP67, IP6K9K

Functional safety

MTTF (40 °C)

273.6 a

IO-Link

IO-Link Profil IDs

0x0001 SSP0

0x0007 SSP2.4

0x0008 SSP2.5

0x0009 SSP2.6

0x4000 Identification and

Diagnosis

IO-Link function classes

0x8001 Binary Data Channel

0x8007 Single Value Teach

0x8008 Two Value Teach

0x8009 Dynamic Teach

0x800C Transducer Disable

Supported IO-Link Profiles

Common Profile

Legacy Smart Sensor Profile

Smart Sensor Profile - Adjustable

Switching Sensor

Interface

Analog output

Analog, current 4…20 mA

Baud rate

COM3 (230,4 kBaud)

Interface

IO-Link 1.1

Process data IN

1 byte

Process data OUT

1 byte

Process data cycle min.

3 ms

Switching output

Pin 2: PNP/NPN/push-pull NO/NC

Pin 4: Push-pull NO/NC

Time function

Single pulse

On/off delay

Material

Housing material

PA 12

PA PACM 12

Material sensing surface

PA PACM 12

Mechanical data

Dimension

20.4 x 60.3 x 49.5 mm

Mounting part

Screw M4

Optical features

Ambient light max.

10000 Lux

Light type

Red light

Principle of optical operation

Through-beam sensor (receiver)

Range/Distance

Hysteresis H max. (% of Sr)

10 %

Hysteresis H typ. (% of Sr)

5 %

Range

0...20 m

Rated operating distance Sn

20 m 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.

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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