- Angle sensors
- Color sensors
- Diffuse and through-beam sensors
- Diffuse sensor with background suppression
- Diffuse sensors
- Fiber-based devices for plastic and glass fibers
- Fork sensors
- Fork sensors plastic
- Light bands
- Light grids
- Luminescence sensors
- Micromote - Amplifier for optical sensor heads
- Micromote - optical sensor heads
- Optical windows
- Photoelectric distance sensors
- Plastic and glass fibers for fiber-based devices
- Retroreflective sensors
- Through-beam sensors
Contrast sensors
Photoelectric sensors
Available in:
16 versions
Contrast sensors are high-resolution diffuse sensors that distinguish objects based on their gray values. The robust BKT contrast sensors from Balluff detect even small differences in contrast, have a high switching frequency up to 30 kHz, and are especially fast. They enable high positioning accuracy and are suitable for a wide range of applications, such as in the printing and packaging industries.
Features
- Pinpoint accurate switching for fast processes with a high switching frequency of up to 30 kHz
- Different light types (laser, red/green/blue or white light)
- Large ranges with laser
- Clearly visible light points for easy alignment
- Pulse extensions
- Outside Teach-in possible
- Also available with analog output signal
- Easily adjustable via the display (also available without)
- Different model series for different applications
16 Results
| Order code | Price | Dimension | Interface | Range | Light type | Connection | Actions |
|---|---|---|---|---|---|---|---|
BKT0001BKT 67M-001-U-S92 |
32 x 64 x 82 mm |
Analog, voltage 1…5.5 V PNP/NPN NO/NC |
6...12 mm | Blue light/Green light/Red light | Connector, M12x1-Male | ||
BKT0002BKT 67M-002-U-S92 |
32 x 64 x 82 mm |
Analog, voltage 1…5.5 V PNP/NPN NO/NC |
6...12 mm | Blue light/Green light/Red light | Connector, M12x1-Male | ||
BKT0003BKT 67M-003-U-S92 |
32 x 64 x 82 mm |
Analog, voltage 1…5.5 V PNP/NPN NO/NC |
6...12 mm | Blue light/Green light/Red light | Connector, M12x1-Male | ||
BKT0004BKT 67M-004-U-S92 |
32 x 64 x 82 mm |
Analog, voltage 1…5.5 V PNP/NPN NO/NC |
6...12 mm | Blue light/Green light/Red light | Connector, M12x1-Male | ||
BKT0005BKT 67M-005-U-S92 |
32 x 64 x 82 mm | PNP/NPN NO/NC | 6...12 mm | Blue light/Green light/Red light | Connector, M12x1-Male | ||
BKT000HBKT 18KF-001-P-S4 |
Ø 18 x 81.5 mm |
PNP Normally open (NO) PNP Normally closed (NC) |
8...12 mm | LED White light | Connector, M12x1-Male, 4-pin | ||
BKT000NBKT M-15C-U-S4 |
31 x 97.8 x 62.3 mm |
Analog, voltage 0…5.5 V PNP/NPN NO/NC |
7...11 mm | White light | Connector, M12x1-Male, 4-pin | ||
BKT000UBKT M-71-U-03 |
31 x 105.3 x 62.3 mm |
Analog, voltage 0…5.5 V PNP/NPN NO/NC |
7...11 mm | Green light/Red light | Cable, 3.00 m, PVC | ||
BKT000YBKT 21M-002-P-S4 |
12 x 50 x 42.5 mm | PNP NO/NC | 17...21 mm | White light | Connector, M12x1-Male, 4-pin |