Cảm biến dải ánh sáng Baumer Light-band sensors

Reliable measurements of edge positions and object widths
- Parallel light beam enables measurement even if objects are out-of-round
- Measurement of fast moving, particularly round objects
- Compact sensor in aluminum housing
- Switching version for detection of small objects
- Measuring range up to 24 mm

Light-band sensors, Product selector

ParCon ZADM 034I220.0021
Article no.: 11004221
Edge sensors
34 mm
Aluminum
0 … 200 mm
Pulsed infrared diode
Analog
Connector M8 4 pin
55 °C
IP 67
ParCon ZADM 034I220.0022
Article no.: 11007447
Edge sensors
34 mm
Aluminum
0 … 200 mm
Pulsed infrared diode
Analog
Connector M8 4 pin
55 °C
IP 67
ParCon ZADM 034I240.0001
Article no.: 10159115
Edge sensors
34 mm
Aluminum
< 40 mm
Pulsed infrared diode
Analog
Connector M8 4 pin
55 °C
IP 67
ParCon ZADM 034I240.0021
Article no.: 10159116
Edge sensors
34 mm
Aluminum
< 40 mm
Pulsed infrared diode
Analog
Connector M8 4 pin
55 °C
IP 67
ParCon ZADM 034I240.0023
Article no.: 11181845
Edge sensors
34 mm
Aluminum
< 40 mm
Pulsed infrared diode
Analog
Connector M8 4 pin
55 °C
IP 67
ParCon ZADM 034P240.6901
Article no.: 10159113
Edge sensors
34 mm
Aluminum
< 40 mm
Pulsed infrared diode
PNP
Connector M8 4 pin
55 °C
IP 67
ParCon ZADM 034P240.6921
Article no.: 10159114
Edge sensors
34 mm
Aluminum
< 40 mm
Pulsed infrared diode
PNP
Connector M8 4 pin
55 °C
IP 67

 

Light-band sensors

Reliable measurements of edge positions and object widths
- Parallel light beam enables measurement even if objects are out-of-round
- Measurement of fast moving, particularly round objects
- Compact sensor in aluminum housing
- Switching version for detection of small objects
- Measuring range up to 24 mm

Your benefits
Increased productivity thanks to fast and reliable detection
- The parallel radiation field makes an object appear the same size at any measuring distance
- The high measuring frequency up to 1800 Hz with an analog sensor allows detection of fast movements
- Thanks to the high switching frequency of 4 kHz, small, fast moving objects are also detected reliably
 
High process safety
- Rugged aluminum housing with protection class IP 67 for heavy-duty industrial use
- The parallel light beams prevent out-of-round objects from entering the measuring signal on conveyor belts
 
Time-saving installation and commissioning
- One-button configuration of the two measuring modes (edge, center)
- Built-in reflector for easy installation
 
Compact sensor for space-saving installation
- All-integrated signal evaluation and illumination unit with long service life

Applications
- Diameter control
- Detection and counting of small objects


Technology
In light-band sensors, the light of the integrated illumination is reflected by an opposite foil and received by the diode array. The length of the diode array together with the optics determines the measuring field size. Thanks to the narrow diode array, the measuring field is only a narrow strip.

If an object shadows a part of the light, no light will fall on the corresponding part of the diode array. The integrated micro-controller analyzes the dark areas and the dark-bright transitions and calculates the corresponding analog value depending on the measuring mode. The light-band sensor has a parallel radiation field, which makes an object appear to be the same size at any measuring distance.