Measuring Light Curtain

Measuring Light Curtains

Enhance safety and precision with our selection of measuring light curtains. These advanced sensors accurately detect object size, position, and shape, making them ideal for automated production, quality control, and parts counting. Improve efficiency and minimize errors with reliable measuring light curtains engineered for demanding industrial environments. Explore our range of resolutions, sensing ranges, and output options to find the perfect solution for your application.

ESM10405IL-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405IL-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 4~20mA analog
  • Brackets: Side mounting
  • Sensing distance: 0.1-1m

ESM10405IL-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405IL-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 4~20mA analog
  • Brackets: Side mounting
  • Sensing distance: 0.1-3m

ESM10405IL-5 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405IL-5

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 4~20mA analog
  • Brackets: Side mounting
  • Sensing distance: 0.1-5m

ESM10405IQ2-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405IQ2-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 4~20mA analog
  • Brackets: End cover mounting
  • Sensing distance: 0.1-1m

ESM10405IQ2-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405IQ2-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 4~20mA analog
  • Brackets: End cover mounting
  • Sensing distance: 0.1-3m

ESM10405IQ2-5 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405IQ2-5

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 4~20mA analog
  • Brackets: End cover mounting
  • Sensing distance: 0.1-5m

ESM10405NL-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405NL-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: NPN*2
  • Brackets: Side mounting
  • Sensing distance: 0.1-1m

ESM10405NL-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405NL-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: NPN*2
  • Brackets: Side mounting
  • Sensing distance: 0.1-3m

ESM10405NL-5 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405NL-5

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: NPN*2
  • Brackets: Side mounting
  • Sensing distance: 0.1-5m

ESM10405NQ2-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405NQ2-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: NPN*2
  • Brackets: End cover mounting
  • Sensing distance: 0.1-1m

ESM10405NQ2-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405NQ2-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: NPN*2
  • Brackets: End cover mounting
  • Sensing distance: 0.1-3m

ESM10405NQ2-5 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405NQ2-5

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: NPN*2
  • Brackets: End cover mounting
  • Sensing distance: 0.1-5m

ESM10405PL-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PL-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: PNP*2
  • Brackets: Side mounting
  • Sensing distance: 0.1-1m

ESM10405PL-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PL-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: PNP*2
  • Brackets: Side mounting
  • Sensing distance: 0.1-3m

ESM10405PL-5 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PL-5

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: PNP*2
  • Brackets: Side mounting
  • Sensing distance: 0.1-5m

ESM10405PPL-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PPL-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: Pulse transmission
  • Brackets: Side mounting
  • Sensing distance: 0.1-1m

ESM10405PPL-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PPL-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: Pulse transmission
  • Brackets: Side mounting
  • Sensing distance: 0.1-3m

ESM10405PPQ2-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PPQ2-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: Pulse transmission
  • Brackets: End cover mounting
  • Sensing distance: 0.1-1m

ESM10405PPQ2-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PPQ2-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: Pulse transmission
  • Brackets: End cover mounting
  • Sensing distance: 0.1-3m

ESM10405PQ2-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PQ2-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: PNP*2
  • Brackets: End cover mounting
  • Sensing distance: 0.1-1m

ESM10405PQ2-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PQ2-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: PNP*2
  • Brackets: End cover mounting
  • Sensing distance: 0.1-3m

ESM10405PQ2-5 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405PQ2-5

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: PNP*2
  • Brackets: End cover mounting
  • Sensing distance: 0.1-5m

ESM10405U1L-1 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405U1L-1

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 0~5V analog
  • Brackets: Side mounting
  • Sensing distance: 0.1-1m

ESM10405U1L-3 Measuring Light Curtain accuracy 5mm, 104 beam, detection height 515mm

SKU: ESM10405U1L-3

Product Feature:

  • Wide voltage power supply: the operating voltage is DC12-30V.
  • Detection accuracy: the detection accuracy can reach 2.5mm at most.
  • Long sensing distance: 2.5mm spacing can reach more than 3m sensing distance, 5mm and 10mm spacing can reach more than 5m sensing distance.
  • Avariety of data output: light spot blocking beam, light spot status, edge shading position.
  • Standard protocol: Modbus-RTU communication protocol is adopted.
  • Visual display of operation status: adopt digital tube and indicator light to display curtain working status.
  • Small appearance size:32mm*30mm sectional dimension.

Specifications:

  • Series: ESM10405
  • Detection accuracy (mm): 5
  • Beams (n): 104
  • Beam space (mm): 5
  • Detection Height (mm): 515
  • Total height (mm): 558
  • Output: 0~5V analog
  • Brackets: Side mounting
  • Sensing distance: 0.1-3m

Measuring Light Curtains: Precision in Industrial Automation

Measuring light curtains are sophisticated optoelectronic devices used for precise dimensional measurement, object profiling, and position detection in a wide range of industrial automation applications. Unlike safety light curtains designed for personnel protection, measuring light curtains provide highly accurate data about the size, shape, position, and speed of objects passing through their sensing field. This data is crucial for quality control, process optimization, and efficient material handling.

Key Features and Applications

These advanced sensors employ a dense array of synchronized light beams that create a "curtain" of light. When an object interrupts these beams, the light curtain's internal processing unit calculates the object's dimensions and position based on which beams are blocked. Modern measuring light curtains offer high resolution, fast response times, and robust communication interfaces, enabling seamless integration with Programmable Logic Controllers (PLCs), industrial PCs, and other control systems.

Common applications for measuring light curtains include:

  • Object Profiling: Determining the exact shape and dimensions of products for quality inspection and sorting.
  • Position and Orientation Detection: Precisely locating objects on a conveyor belt or within a machine for accurate robotic picking or placement.
  • Edge Detection: Identifying the edges of materials like sheets of metal or wood for precise cutting or alignment.
  • Hole Detection: Detecting the presence and size of holes in manufactured parts.
  • Volume Measurement: Calculating the volume of objects for inventory management or packaging optimization.
  • Parts Counting: Accurately counting parts as they pass through the light curtain's sensing field.

Benefits of Using Measuring Light Curtains

Implementing measuring light curtains offers numerous advantages over traditional measurement methods. They provide non-contact measurement, eliminating the risk of damage to delicate or sensitive products. Their high speed and accuracy significantly improve throughput and reduce errors. Furthermore, measuring light curtains are highly adaptable and can be configured to meet the specific requirements of various applications. By providing real-time data, they enable proactive process adjustments, minimizing waste and maximizing efficiency. Choosing the right measuring light curtain involves considering factors such as the required resolution, sensing range, object speed, and communication protocol to ensure optimal performance in your specific industrial environment. Consider terms like optical measurement sensors, dimensional measurement systems, object detection sensors, and profiling light grids when researching and comparing different models.