Allen Bradley 842E Series Absolute Absolute Encoder, 262144 ppr, Analogue, Binary Signal, Solid Type, 10mm Shaft

RS Stock No.:: 136-7766
Mfr. Part No.:: 842E-MIP3BA
Brand:: Allen Bradley

Allen Bradley 842E Series Absolute Absolute Encoder, 262144 ppr, Analogue, Binary Signal, Solid Type, 10mm Shaft

Discontinued product

RS Stock No.:: 136-7766
Mfr. Part No.:: 842E-MIP3BA
Brand:: Allen Bradley

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, 9000rpm Maximum Revolutions, 10mm Shaft Diameter - 842E-MIP3BA

Looking for an accurate motion control sensor for your rotating equipment? Choose this absolute encoder from Rockwell Automation's Allen Bradley range. It measures the exact start and stop positions of the moving parts of your machines to make sure they're always in the right spot. The device has an Ethernet and M12 port for communication with your equipment and computers. The Ethernet ports feature device-level ring (DLR) technology that provides an alternate route for data transmission in the event of a failure, optimising machine performance. You'll find it used on rotary tables in packaging equipment.

• IP67 (ingress protection) rating to withstand dust and immersion in up to 1m of water for 30 minutes
• Low power consumption of 3W for energy efficiency
• 9000rpm operating speed for use on high-speed machinery
• Stainless steel shaft for durability and impact resistance
• Light weight of 200g for easy handling

Standards and Certifications

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

What's the resolution of this encoder?

This encoder has a resolution of 18 bits, equivalent to 262144 pulses per revolution (PPR).

Allen Bradley Rotary Encoders

Attribute	Value
Encoder Technology	Absolute
Series	842E
Pulses Per Revolution	262144
Maximum Revolutions	9000rpm
Output Signal Type	Analogue, Binary
Shaft Type	Solid
Shaft Diameter	10mm
Supply Voltage	10 → 30 V
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