Magnetic Door Safety Switches are powered via AS-Interface.
March 4, 2011 -
Model VAA-2E-IER2-S-1M-V1 switches measure 36 x 13 x 26.2 mm while VAA-2E1A-IER1-S-1M-V1 units have 87.5 x 13 x 25 mm housing with LED status indicators. Suited for safeguarding small doors and coverings, CAT4 magnetic safety switches feature coded magnet system with fixed cable and M12 connector. They mount in any position and include encapsulated electronics for IP67/IP69K protection. Offering 108 switching cycle lifespan, switches operate in temperatures from -4 to +140°F.
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Original Press release
Pepperl + Fuchs, Inc.
1600 Enterprise Parkway
Twinsburg,, OH, 44087 2245
USA
Pepperl+Fuchs Launches Intelligent, Compact, and Easy-to-Use AS-Interface Magnetic Door Safety Switches
TWINSBURG, OH - Pepperl+Fuchs introduces new AS-Interface magnetic door safety switches. These CAT4 magnetic safety switches feature a coded magnet system with a fixed cable and an industry standard M12 connector, enabling AS-Interface users to safeguard small doors and coverings with a compact solution that quickly and easily mounts in any position.
"With these new safety switches, designing and setting up an AS-Interface Safety at Work solution just got more convenient and a lot faster," explains Helge Hornis, Ph.D., manager for Intelligent Systems at Pepperl+Fuchs. "In fact, using one of Pepperl+Fuchs' many passive flat-to-round cable splitters, connecting these CAT4 switches to the network takes 20 to 30 seconds at the most."
With a 36 x 13 x 26.2 mm footprint, model VAA-2E-IER2-S-1M-V1 is the most compact of the two available switches. With a moderately longer 87.5 x 13 x 25 mm housing, model VAA-2E1A-IER1-S-1M-V1 features LED status indicators that provide users with easy-to-read visual diagnostics.
Fully encapsulated electronics provide IP67/IP69K protection for long life (108 switching cycles) and reliable operation in ambient temperatures ranging from -20 ... 60°C (-4°F ... 140°F). As with all AS-Interface solutions, power and communication is supplied directly through the AS-Interface network.
Pepperl+Fuchs is a world leader in the design, manufacture and application of high quality factory and process automation products and services. Pepperl+Fuchs pioneered the development of proximity sensors 50 years ago, and has set the standard for innovation and quality ever since.
Pepperl+Fuchs, 1600 Enterprise Parkway, Twinsburg, OH 44087; (330) 486-0001; fax: (330) 405-4710; fa-info@us.pepperl-fuchs.com; pepperl-fuchs.us.
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