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Allen-Bradley 843ES CIP Safety Ethernet Encoders

The Allen-Bradley 843ES Common Industrial Protocol (CIP) Safety over EtherNet/IP™ Encoders are designed for safety applications requiring speed, direction, or position monitoring safety functions. These encoders support the GuardLogix® controller-based safety functions, in the Studio 5000 Logix Designer® application. Providing auxiliary feedback directly via an EtherNet/IP network on CIP Safety makes it easier to achieve the desired safety integrity or performance level by reducing the number of components needed and utilising the available advanced drive safety instructions. It is the ideal solution for improving the safety, efficiency, and cost-effectiveness of industrial applications.

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Allen-Bradley 843ES CIP Safety Ethernet Encoders

Product Features

Ethernet Connectivity

Ethernet Connectivity

Dual Ethernet ports with embedded EtherNet/IP switch for linear networks and Device Level Ring topologies.

High Speed

High Speed

Rotational speed of 9000 RPM, max (<10 min) and 6000 RPM for typical operation.

IP Rating

IP Rating

Enclosure rating of IP67.

Performance

Performance

Revolutions of 4096 turns on 12 bit encoder.

Safety

Safety

Safety rating of CAT 3, SIL 3 and PLe.