Allen Bradley 842E Series Absolute Absolute Encoder, 262144ppr ppr, Analogue, Binary Signal, Hollow Type, 15mm Shaft
- RS Stock No.:
- 136-7763
- Mfr. Part No.:
- 842E-SIP12BA
- Brand:
- Allen Bradley
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 136-7763
- Mfr. Part No.:
- 842E-SIP12BA
- Brand:
- Allen Bradley
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Allen Bradley | |
Encoder Technology | Absolute | |
Series | 842E | |
Pulses Per Revolution | 262144ppr | |
Maximum Revolutions | 6000rpm | |
Output Signal Type | Analogue, Binary | |
Shaft Type | Hollow | |
Shaft Diameter | 15mm | |
Supply Voltage | 10 → 30 V | |
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 | |
Maximum Operating Temperature | +85°C | |
Mounting Type | Hollow Shaft Flange | |
Current Rating | ≤200 mA | |
Select all | ||
---|---|---|
Brand Allen Bradley | ||
Encoder Technology Absolute | ||
Series 842E | ||
Pulses Per Revolution 262144ppr | ||
Maximum Revolutions 6000rpm | ||
Output Signal Type Analogue, Binary | ||
Shaft Type Hollow | ||
Shaft Diameter 15mm | ||
Supply Voltage 10 → 30 V | ||
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 | ||
Maximum Operating Temperature +85°C | ||
Mounting Type Hollow Shaft 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, 6000rpm Maximum Revolutions, 18 Bit Resolution - 842E-SIP12BA
Prevent equipment failure due to shaft misalignment with this absolute encoder from Rockwell Automation's Allen Bradley range. It converts the angular motion of your machinery's axle to an electrical signal that can be read by digital devices. An industry-standard Ethernet/IP interface makes data transmission straightforward, while an embedded Ethernet/IP switch allows you to build in Device Level Ring redundancy. This keeps your information secure in case of a fault. Units like this are commonly used for printing machines, industrial automation and control applications.
Features & Benefits
• 18 bit resolution for a high degree of accuracy
• IP67 rating indicates protection against dust and complete immersion in water up to 1m
• Status indicator LEDs provide at-a-glance troubleshooting information
• IP67 rating indicates protection against dust and complete immersion in water up to 1m
• Status indicator LEDs provide at-a-glance troubleshooting information
Standards and Certifications
• ISO 9001:2008
• ISO 14_001:2009
• CE
• ISO 14_001:2009
• CE
How do I mount this absolute encoder?
For simple installation, the hollow-shaft clamps around the motor shaft and you fix it in place with a flexible tether. This provides a secure fit even if the two shafts aren't perfectly matched to each other in size. For added protection, the encoder features standardised M12 connectors designed to withstand vigorous washdowns and corrosive environments.
Allen Bradley Rotary Encoders
Related links
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- Allen Bradley 842E Series Absolute Absolute Encoder Analogue Solid Type, 10mm Shaft
- Allen Bradley 842E Series Absolute Absolute Encoder Analogue Hollow Type, 1/4in Shaft
- Allen Bradley 842E Series Absolute Absolute Encoder Analogue Solid Type, 3/8in Shaft
- SICK SFS/SFM60 Series Absolute Encoder Binary Signal 15mm Shaft
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