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Fiber-based devices for plastic and glass fibers

Photoelectric sensors

Available in:

16 versions

BFB fiber-based devices for plastic and glass fibers from Balluff are used when a conventional optical sensor would be too large or too rigid for the application. They can be combined with plastic or glass fiber optics for a complete sensor so that, depending on the application, the maximum amount of flexibility is available to you.

Our large selection of plastic fiber optics can be used especially when requirements for robustness or resistance to environmental temperatures or chemicals are not too ideal. We do, however, have high-temperature-resistant fibers available in our range of products. With glass fiber optics, we also offer tread-resistant, temperature-resistant, and chemical-resistant variants.

Features

  • Detection of low contrast differences
  • Very fast – up to 8 kHz
  • High positioning accuracy
  • Flexibly mountable, simple to install
  • Additional functions available (parameterizable)
  • Mechanically robust
  • Highly-accurate switching
  • With one-way or detecting principle
  • Straight or angled optics
  • Compact configuration for mounting on top-hat rails
  • With or without display
  • Different light types (red or infrared)
  • Also optionally available with analog output signal
  • Different model series for glass or plastic fibers

Product guide for object recognition

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

Availability

16 versions

Order code
Price Light type Dimension Interface Input function Connection
Actions
121 EUR LED, red light 10.4 x 35.4 x 79.3 mm PNP normally open/normally closed (NO/NC) Key disable on/off, Same function as button Cable, 2.00 m, PVC
121 EUR LED, red light 10.4 x 35.4 x 84 mm PNP normally open/normally closed (NO/NC) Same function as button, Key disable on/off Connector, M8x1-Male, 4-pin
217.8 EUR LED, red light 10.4 x 35.4 x 79.3 mm PNP NO/NC Analog, voltage 0…10 V Teach Sn, Key disable on/off Cable, 2.00 m, PVC
275 EUR Infrared Ø 36 x 89 mm PNP NO/NC NPN NO/NC Connector, M12x1-Male, 4-pin
126.5 EUR LED, red light 10.4 x 35.4 x 79.3 mm NPN normally open/normally closed (NO/NC) Key disable on/off, Same function as button Cable, 2.00 m, PVC
203.5 EUR LED, red light 10.4 x 35.4 x 84 mm NPN normally open/normally closed (NO/NC) Teach Sn, Key disable on/off Connector, M8x1-Male, 4-pin
203.5 EUR LED, red light 10.4 x 35.4 x 84 mm PNP normally open/normally closed (NO/NC) Teach Sn, Key disable on/off Connector, M8x1-Male, 4-pin
217.8 EUR LED, red light 10.4 x 35.4 x 79.3 mm Analog, voltage 0…10 V NPN NO/NC Teach Sn, Key disable on/off Cable, 2.00 m, PVC
115.5 EUR LED, red light Ø 18 x 75 mm 2x PNP normally open/normally closed (NO/NC) Connector-Male, 4-pin
119.9 EUR LED infrared Ø 18 x 75 mm 2x PNP normally open/normally closed (NO/NC) Connector-Male, 4-pin