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Through-beam sensors

Photoelectric sensors

Available in:

15 Series

Through-beam sensors from Balluff serve to detect objects reliably, regardless of surface, color, material - even with a heavy gloss finish. They consist of separate transmitter and receiver units that are attuned to each other. When an object interrupts the light beam, this causes a change in the output signal in the receiver. Absolute reliability.

Features

  • Ideal for positioning tasks thanks to excellent reproducibility
  • Extremely resistant to contamination and has a large functional reserve
  • Ideally suited for large operating ranges
  • Transmitter and receiver in separate housings

Product guide for object recognition

Tell us what your requirements are and we will tell you which product you need!

15 Series

Series Style Housing Range max. Switching function Interface Light type Connection type Connector 01, style Cable jacket, material
Actions

Cubic through-beam sensors with different types of light

S-BOS 21M T
block style 60000 mm normally open (NO) IO-Link, PNP Red light Connector M12x1

Cubic through-beam sensors with different light types for washdown

S-BOS 23K T
block style 30000 mm normally open (NO), NO/NC IO-Link, PNP/NPN, PNP Red light Connector M12x1

Cubic throughbeam photoelectric sensors with different light types up to 60 m range

S-BOS 50K T
block style 60000 mm normally open (NO) PNP Red light Connector M12x1

Inexpensive and small entry-level version of our cubic throughbeam photoelectric sensors

S-BOS 5K T
block style 30000 mm NO/NC NPN, PNP Red light Cable, Connector M8x1 PVC

Cubic through-beam sensors with different types of light and relays

S-BOS 64K T
block style 50000 mm NO/NC Relay Infrared Screw terminals

Cubic throughbeam photoelectric sensors with different types of light up to 18 m range

S-BOS 6K T
block style 18000 mm NO/NC PNP/NPN/IO-Link, PNP/NPN, PNP Red light Cable, Connector M8x1 PVC, TPU

Square through-beam sensors with different types of light

S-BOS Q08M T
block style 3000 mm normally closed (NC), normally open (NO) NPN, PNP Red light Cable, Cable with connector, Connector M8x1 PUR

High-edge through-beam sensors with different light types for washdown

S-BOS R01E T
block style 2200 mm normally closed (NC), normally open (NO) NPN, PNP Red light Cable, Cable with connector M8x1 PUR

High-edge through-beam sensors with different types of light up to 3 m range

S-BOS R020K T
block style 2000 mm normally closed (NC), normally open (NO) NPN, PNP Red light Cable, Cable with connector M8x1 PVC

Vertical through-beam sensors with different light types for washdown

S-BOS R254 T
block style 70000 mm NO/NC IO-Link, Pin 2: PNP/NPN/push-pull, Pin 4: Push-pull, Analog, current Red light Connector M12x1

Vertical through-beam sensors with different types of light for hole mounting

S-BOS R81K T
block style 20000 mm normally open (NO), NO/NC IO-Link, Pin 2: PNP/NPN/push-pull, Pin 4: Push-pull, Analog, current, NPN, PNP Infrared, Red light Cable, Cable with connector, Connector M12x1 PVC

Vertical through-beam photoelectric sensors with different types of light up to 20 m range

S-BOS R090K T
block style 20000 mm NO/NC NPN, PNP Red light Cable, Connector M8x1 PVC

Cylindrical throughbeam photoelectric sensors with M12 thread and different types of light

S-BOS M12 T
Ø 12 mm 30000 mm normally closed (NC), normally open (NO) PNP Red light Cable, Connector M12x1 PVC

Cylindrical throughbeam photoelectric sensors with M18 thread and different types of light

S-BOS M18 T
Ø 18 mm 100000 mm normally closed (NC), normally open (NO), NO/NC IO-Link, Thyristor + diode bridge, NPN, PNP Infrared, Red light Cable, Connector M12x1 PVC

Cylindrical throughbeam photoelectric sensors with M8 thread and different types of light

S-BOS M8 T
Ø 8 mm 3000 mm normally closed (NC), normally open (NO) NPN, PNP Red light Cable, Connector M8x1 PUR

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