Description
REXROTH S20-DI-64/1 R911173742-AB1
High-density 64-channel digital input module for Rexroth S20 I/O system
| Brand | REXROTH |
| Model | S20-DI-64/1 R911173742-AB1 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 100 x 75 x 25 mm |
| Warranty | 6 months |
| Certifications | CE, UL, RoHS |
| SKU / MPN | S20-DI-64/1 R911173742-AB1 |
| What’s in the box | Digital Input Module, User Manual, Quick Start Guide |
| Number of Inputs | 64 |
| Input Type | Digital, Sink/Source |
| Voltage Range | 24V DC (19.2V to 30V) |
| Input Current | 3 mA per channel |
| Isolation | 500V AC isolation |
| Mounting | DIN Rail 35mm |
Key benefits: High channel density saves cabinet space, fast response time, robust industrial design, easy integration with Rexroth S20 controllers
Typical applications: Machine control, factory automation, process monitoring, packaging machinery, assembly lines
Lifecycle: Active product, long-term availability
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.







Linda B. –
Good price for such a robust HMI. Technical documentation was clear.