Description
Allen-Bradley 842E-CM-SIP12BA A Encoder Industrial Grade
High-precision industrial encoder designed for reliable position feedback in harsh environments.
| Brand | Allen-Bradley |
| Model | 842E-CM-SIP12BA |
| Voltage | 5 V DC |
| Country of Origin | USA |
| Weight | 0.45 kg (1 lb) |
| Dimensions | 50 mm x 50 mm x 40 mm |
| Warranty | 1 year limited warranty |
| Certifications | CE, UL, RoHS |
| SKU / MPN | 842E-CM-SIP12BA |
| What’s in the box | Encoder unit, mounting hardware, user manual |
| Resolution | 1024 pulses per revolution (PPR) |
| Output Type | Incremental |
| Operating Temperature | -40°C to 85°C |
| Protection Rating | IP65 |
| Shaft Type | Solid shaft, 12 mm diameter |
| Interface | Push-pull line driver |
Key benefits: Provides accurate and reliable position feedback with robust construction suitable for industrial environments, ensuring long service life and minimal downtime.
Typical applications: Used in factory automation, robotics, conveyor systems, and other industrial machinery requiring precise motion control.
Order number: Allen-Bradley 842E-CM-SIP12BA A Encoder Industrial Grade
Lifecycle: Active product with ongoing support and availability.
Documentation: User manual and installation guide available on Allen-Bradley website.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Kevin H. –
Good transaction! The item arrived well-protected. Tested under load, no issues.