Allen Bradley 842E Series Absolute Absolute Encoder, 262144ppr ppr, Analogue, Binary Signal, Hollow Type, 3/8in Shaft

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RS Stock No.:
136-7770
Mfr. Part No.:
842E-MIP7BA
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

Supply Voltage

10 → 30 V

Shaft Diameter

3/8in

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

Mounting Type

Hollow Shaft Flange

Maximum Operating Temperature

+85°C

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, Hollow Shaft Flange Type, IP67 Rating - 842E-MIP7BA


To monitor the movement of industrial equipment, choose this absolute encoder from Rockwell Automation's Allen Bradley range. The motion of machine parts causes its disc to rotate to a different position, which the encoder records and transmits as a binary signal to your controller. For reliably precise readings, the unit achieves measurements with ultra-high accuracy thanks to its 18-bit resolution. Thanks to a wide operating temperature range between -30°C and +85°C, this is a safe choice for use in challenging environments.

Features & Benefits


• Hollow shaft lets you adjust the device to suit your motor for increased versatility
• Maximum operating humidity of 90% RH, so you can use it in areas that experience high levels of water vapour
• Onboard Ethernet interface supports the transfer of data through your network
• 200mA maximum operating current indicates this is an energy-saving component

Standards and Certifications


• CE Marked for all applicable directives
• IEC 60529
• EN 61000-6-2
• EN 61000-6-3

What's the transmission speed of this unit?


This encoder supports transfer rates of 10Mbps and 100Mbps and can switch between them for versatility.


Allen Bradley Rotary Encoders

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