Allen Bradley 842E Series Absolute Absolute Encoder, 262144ppr ppr, Analogue, Binary Signal, Hollow Type, 15mm Shaft

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Unavailable
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RS Stock No.:
136-7763
Mfr. Part No.:
842E-SIP12BA
Brand:
Allen Bradley
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Brand

Allen Bradley

Encoder Technology

Absolute

Series

842E

Pulses Per Revolution

262144ppr

Maximum Revolutions

6000rpm

Output Signal Type

Analogue, Binary

Shaft Type

Hollow

Shaft Diameter

15mm

Supply Voltage

10 → 30 V

Resolution

18 Bit

Steps Per Revolution

262144Steps

IP Rating

IP65, IP67

Interface

Ethernet

Overall Width

63mm

Overall Depth

71.5mm

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

+85°C

Mounting Type

Hollow Shaft Flange

Current Rating

≤200 mA

COO (Country of Origin):
DE

842E EtherNet/IP Absolute Encoders


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.

Available in single-turn 18-bit resolution and multi-turn 30-bit resolution, these high-resolution absolute encoders are ideal for automotive, material handling and general factory automation applications.

Features and Benefits


EtherNet/IP interface

Simple and fast set up

Single-turn 18-bit resolution or multi-turn 30-bit resolution

Embedded switch

Device Level Ring (DLR)

Revolution divisor

Solid and blind hollow shaft options

M12 Connectors

Status indication LEDs

Hardware/software IP address setting

IP67 Rated

Allen Bradley Absolute Encoder, 6000rpm Maximum Revolutions, 18 Bit Resolution - 842E-SIP12BA


Prevent equipment failure due to shaft misalignment with this absolute encoder from Rockwell Automation's Allen Bradley range. It converts the angular motion of your machinery's axle to an electrical signal that can be read by digital devices. An industry-standard Ethernet/IP interface makes data transmission straightforward, while an embedded Ethernet/IP switch allows you to build in Device Level Ring redundancy. This keeps your information secure in case of a fault. Units like this are commonly used for printing machines, industrial automation and control applications.

Features & Benefits


• 18 bit resolution for a high degree of accuracy
• IP67 rating indicates protection against dust and complete immersion in water up to 1m
• Status indicator LEDs provide at-a-glance troubleshooting information

Standards and Certifications


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

How do I mount this absolute encoder?


For simple installation, the hollow-shaft clamps around the motor shaft and you fix it in place with a flexible tether. This provides a secure fit even if the two shafts aren't perfectly matched to each other in size. For added protection, the encoder features standardised M12 connectors designed to withstand vigorous washdowns and corrosive environments.


Allen Bradley Rotary Encoders

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