Allen Bradley 842E Series Absolute Absolute Encoder, 262144 ppr, Analogue, Binary Signal, Hollow Type, 12mm 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

For precise positioning of the rotating parts of your equipment, choose this absolute encoder from Rockwell Automation's Allen Bradley range. It has two communication channels – Ethernet and an M12 port that you can use to connect it to computers. Thanks to a 100Mbit/s transmission speed, you can expect quick data exchange with this encoder and device-level ring (DLR) technology ensures that there's steady data flow on the network. It consumes just 3W of power, so it's an energy-efficient motion-sensor component for your industrial equipment.

• Error limit range of ±0.03° for accurate position detection
• Aluminium housing material offers durability and corrosion resistance for long term performance
• Wide operating temperature range of -30°C to +85°C for use in demanding conditions
• IP67 (ingress protection) rating to withstand dust and immersion in up to 1m of water for 30 seconds

• EN 61000-6-2 (European Norm)
• CE (Conformité Européenne)

Encoder resolution refers to the number of counts or measuring segments in one revolution of its shaft. This absolute encoder has a resolution of 18bits of 262144ppr (pulses per revolution).

Allen Bradley Rotary Encoders