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

RS Stock No.:: 136-7753
Mfr. Part No.:: 842E-SIP2BA
Brand:: Allen Bradley

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

Price Each

£1,447.50

(exc. VAT)

£1,737.00

(inc. VAT)

Available to back order for despatch 04/01/2025*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over £50.00

Units	Per unit
1 +	£1,447.50

RS Stock No.:: 136-7753
Mfr. Part No.:: 842E-SIP2BA
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, Single-Turn Type, 100Mbps Transmission Rate - 842E-SIP2BA

Use this absolute encoder from the Allen Bradley range by Rockwell Automation to achieve precision control over positioning and speed in your robotics system. It comes with five LED indicators that allow for fast status readings and reduce maintenance times. Thanks to the unit's 18-bit resolution, you can operate machinery to exact specifications, making it ideal for use in sensitive applications. You can also use this device with heavy-duty equipment, thanks to its fast 9000rpm operating speed.

Features & Benefits

• IP67 rating indicates it's dust-tight and resistant to water jets
• Broad operating temperature range between -30°C and +85°C to suit tough industrial environments

Standards and Certifications

• EN 61000-6-2
• EN 61000-6-3 EMC
• IEC 61784-1
• IEC 60529

What type of shaft does this absolute encoder have?

It has a solid 3/8in shaft with a flat side, otherwise known as a D shaft. This type of shaft doesn't need a keyway to keep the device in place so it simplifies installation.

How does this absolute encoder work?

Absolute encoders like this use bits to identify position and speed information, giving you precise control over your system.

Allen Bradley Rotary Encoders

Attribute	Value
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
Mounting Type	Clamping Flange
Maximum Operating Temperature	+85°C
Current Rating	≤200 mA