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

RS Stock No.:: 136-7755
Mfr. Part No.:: 842E-SIP4BA
Brand:: Allen Bradley

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

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Discontinued product

RS Stock No.:: 136-7755
Mfr. Part No.:: 842E-SIP4BA
Brand:: Allen Bradley

Technical Reference

Legislation and Compliance

COO (Country of Origin):: DE

Product Details

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, 10 to 30V DC Supply Voltage - 842E-SIP4BA

Measure the motion and speed of industrial equipment using this absolute encoder from Rockwell Automation's Allen Bradley range. The unit has a shaft made from durable stainless steel with resistance to impact and corrosion for use in demanding conditions. As it delivers a maximum revolution speed of 9000rpm, it's ideal for installation in fast-paced applications. The unit's housing has an IP67 rating, indicating it's dustproof and resists immersion in 1m of water for 30 minutes. As it comes ready for flange mounting, connection to compatible machinery is easy.

Features & Benefits

• Low power consumption of 3W for energy efficiency
• Can withstand up to 100g of impact for high shock resistance
• Supply voltage of 10 to 30V suits low-voltage applications
• Light weight of 200g for easy handling
• M12 connectors for wide compatibility with standard equipment

Standards and Certifications

• EN 61000-6-2
• CE Marked
• EN 60068-2-6
• ANSI/ESD S20.20:2014

What's the current rating of this absolute encoder?

The device has a current rating of less than 200mA so it emits low heat and is a power-saving choice.

Allen Bradley Rotary Encoders

Specifications

Attribute	Value
Encoder Technology	Absolute
Pulses Per Revolution	262144ppr
Series	842E
Maximum Revolutions	9000rpm
Output Signal Type	Analogue, Binary
Shaft Type	Solid
Supply Voltage	10 → 30 V
Shaft Diameter	10mm
Resolution	18 Bit
Steps Per Revolution	262144Steps
IP Rating	IP65, IP67
Interface	Ethernet
Overall Width	60mm
Overall Depth	84mm
Minimum Operating Temperature	-30°C
Mounting Type	Clamping Flange
Maximum Operating Temperature	+85°C
Current Rating	≤200 mA