Bernstein AG RFID safety switch The Bernstein AG RFID safety switch has a non-contact safety sensor that monitors moveable safety guards, such as doors, flaps and hoods. It belongs to the SRF series of safety switches. It is coded with only one possible code. With its innovative diagnostic system, the RFID device makes safety circuits suitable for Industry 4.0. The system provides a multitude of diagnostic data of each sensor, even in a series connection, to support smart production. Features and Benefits • Compact: small in size, flexible in use
• Cost-saving: Thanks to a four-wire unshielded standard connection cable from sensor to sensor
• Low coding level
• M12 8-pin connection with 25 cm cable
• New innovative Daisy Chain Diagnostics (DCD)
• PNP diagnostics
• Reading diagnostics information through Android smartphone via NFC interface
• Safe: up to PL e - even in series connection, with high default protection
• Series connection of the sensors through internal safety electronics without compromising the safety level
• Simple and specific maintenance thanks to pre-failure monitoring
• Transmission of data via I/O Link interface Applications • Factory automation
• Food processing industry
• Industrial robots
• Machine guard
• Packaging
• Protective door Certifications • IC certified
• IEC 61508
• IEC 61508
• IEC 62061: 2013
• IEC 62061:2013
• IP69 rating
• ISO certified
• TÜV certified