Allen Bradley 842E Series Absolute Absolute Encoder, 262144ppr ppr, Analogue, Binary Signal, Hollow Type, 1/2in Shaft

Allen Bradley 842E series ultra-high resolution EtherNet/IP absolute encoders provide dual-port Ethernet and M12 connectors. The 842E series encoders are designed for high performance and reliability in harsh industrial environments. Encoders include an embedded EtherNet/IP switch to connect additional Ethernet/IP capable products in series and/or support a Device Level Ring (DLR) for Ethernet media redundancy.

EtherNet/IP interface

This 18-bit absolute encoder from Rockwell Automation's Allen Bradley range lets you take precision measurements of the speed and position of your machine's components. As it supplies information on the exact position of the shaft or axle you need to monitor, it provides an early warning of misalignment issues before they can lead to equipment failure. Thanks to its hollow shaft construction, this encoder is resistant to shock and vibration so it's ideal for demanding industrial applications. It's commonly used in the automotive industry, materials handling and general factory automation processes.

• Ethernet/IP interface offers secure and straightforward data transmission
• Status indicator LEDs provide at-a-glance troubleshooting information
• M12 connections for widespread compatibility

• ISO 9001:2008
• ISO 14_001:2009
• CE

Yes, thanks to its wide operating temperature range between -30°C and +85°C, this encoder is well suited to the rigours of heavy-duty use. It also has an IP67 rating, indicating it's fully dust-tight and waterproof against periods of complete submersion. This means you can use it with confidence around airborne contaminants and in areas where it's likely to come into contact with liquids.

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