- Diffuse and through-beam sensors
- Diffuse sensors
- Diffuse sensor with background suppression
- Retroreflective sensors
- Through-beam sensors
- Fork sensors
- Angle sensors
- Optical windows
- Light bands
- Color sensors
- Contrast sensors
- Luminescence sensors
- Fiber-based devices for plastic and glass fibers
- Plastic and glass fibers for fiber-based devices
- Micromote - optical sensor heads
- Micromote - Amplifier for optical sensor heads
- Photoelectric distance sensors
Light grids
Photoelectric sensors

Available in:
5 versions
Our BLG light grids are ideally suited for scanning large areas, counting parts, detecting stack heights (of paper, for example), or for measuring the height of pallets. They are superior to classic through-beam sensors that typically only scan specific points.
The light grids from Balluff feature a switching output – for counting, for example – and an analog output for measuring tasks.
Features
- Different lengths available
- Also suitable for large objects with a range of up to 2.1 m
- Ideal for counting due to its quick reaction time
- Robust metal housing
- Invisible infrared light
- Switching output (PNP) and analog output (0…10 V)
- Simple connection, easily-assembled installation without additional equipment
- Ready for immediate use – no parameterization necessary
5 Results
Order code | Price | Light beams, number | Active length AL 1 | Interface | Range | Switching frequency | Light type | Actions |
---|---|---|---|---|---|---|---|---|
![]() BLG0001BLG 1-010-210-050-PV01-SX |
32 | 100 mm |
Analog, voltage 0…10 V PNP normally open (NO) |
0...2.1 m | 250 Hz | Infrared | ||
![]() BLG0003BLG 1-015-210-050-PV01-SX |
48 | 150 mm |
Analog, voltage 0…10 V PNP normally open (NO) |
0...2.1 m | 330 Hz | Infrared | ||
![]() BLG0002BLG 1-010-210-070-PV01-SX |
16 | 100 mm |
Analog, voltage 0…10 V PNP normally open (NO) |
0...2.1 m | 250 Hz | Infrared | ||
![]() BLG0004BLG 1-015-210-070-PV01-SX |
24 | 150 mm |
Analog, voltage 0…10 V PNP normally open (NO) |
0...2.1 m | 330 Hz | Infrared | ||
![]() BLG0005BLG 1-030-210-070-PV01-SX |
48 | 300 mm |
Analog, voltage 0…10 V PNP normally open (NO) |
0...2.1 m | 180 Hz | Infrared |
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