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BWM Series - Mapping Sensors
BWM Series Mapping Sensors
The BWM series mapping sensors are optimized for ultra thin glass substrate detection with low levels of light reflection using double scan method. Users can install the sensors easily with a variety of functions. Users can set light reception levels to minimize the effects of defused reflection. The sensors support CC-Link and EtherCAT communication protocols.
Main features
- Stable glass substrate detection with using double scan method
- Sensing distance: glass G size +30%
- Customized models available: sensing channels (8 to 62 channels), optical axis pitch (25 to 200 mm)
- Communication output: CC-Link (ver 1.1, 2.0), EtherCAT
- Easy installation with installation instruction mode
- Mutual interference prevention, bent optical axis alarm, 9-stage sensing level setting, emitter error alarm
- Bright status indicators on slave units
Double Scan Method
CC-Link, EtherCAT Communication
Various Sensing Channels, Optic Axis Pitch
Mutual Interference Prevention
Bright Status Indicator
Customized Models Available
The sensors allow different sensing channels, optical axis pitches and sensing area depending on diverse user environments.
Double Scan Method for Stable Glass Substrate Detection
The master and slave units contain both emitter and receivers which allow detection of light amount from both sides, offering high optical detection performance. This double scan method allows detection of ultra-thin glass substrates with low levels of light reflection.
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Diverse Modes Allowing Easy Installation
Users can install the sensors easily with installation instruction mode.
Minimize Influence from Diffuse Reflection with 9 Different Sensitivity Levels
Users can set different sensing levels by channels to minimize influence of bent glass or defused reflection. The sensing level can be set in 9 different sensitivity levels.
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CC-Link, EtherCAT Communication Protocol Support
The units offer support for CC-Link or EtherCAT communication support and also offer options for connector type connection and terminal type connection.
Various Alarms
The sensors allow stable operation with various alarms such as optical axis distortion and emitter damage.
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Mutual Interference Prevention Function
When 2 or more units need to be installed near each other, users can set different frequency for each unit to prevent malfunction from mutual interference.
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