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

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RS Stock No.:
136-7764
Mfr. Part No.:
842E-MIP1BA
Brand:
Allen Bradley
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Brand

Allen Bradley

Encoder Technology

Absolute

Series

842E

Pulses Per Revolution

262144ppr

Maximum Revolutions

9000rpm

Output Signal Type

Analogue, Binary

Shaft Type

Solid

Supply Voltage

10 → 30 V

Shaft Diameter

3/8in

Resolution

18 Bit

Steps Per Revolution

262144Steps

IP Rating

IP65, IP67

Interface

Ethernet

Overall Width

60mm

Overall Depth

84mm

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

+85°C

Mounting Type

Clamping 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, 18 Bit Resolution, Solid Type - 842E-MIP1BA


Use this absolute encoder from Rockwell Automation's Allen Bradley range to accurately monitor the motion of mechanical parts in your equipment. As a component moves, the unit's 3/8-inch-wide solid shaft rotates to a new position, which the encoder reads precisely thanks to its ultra-high 18-bit resolution. A built-in Ethernet/IP switch supports network connectivity, so you can easily send signals to your automation control system. The device's aluminium housing is resistant to corrosion, so it delivers a long service life in challenging environments.

Features & Benefits


• Transmission speed of 10/100Mbps to allow for use at fast or slow transfer rates
• LED signals for easy status monitoring
• Wide operating temperature range between -30°C and +85°C indicates it functions in demanding conditions
• Housing has IP67 rating, meaning it's dust-tight and waterproof up to a depth of 1m

Standards and Certifications


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

Can I use this unit in humid environments?


Yes, you can. As the unit has a maximum operating humidity level up to 90% RH, you can use it in areas where high levels of water vapour are likely.


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