Description
Phoenix Contact PI/EX-RPSS-I/I 2835011
High-reliability signal isolation for hazardous area applications with intrinsic safety and HART transparency.
| Brand | Phoenix Contact |
| Model | PI/EX-RPSS-I/I 2835011 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 114×12.5×99 mm |
| Warranty | 24 months |
| Certifications | CE, UL, ATEX, IECEx |
| SKU / MPN | 2835011 |
| What’s in the box | Signal isolator unit, mounting bracket, connector plugs, manual |
| Input Signal | 4-20 mA (HART capable) |
| Output Signal | 4-20 mA (passive/active) |
| Accuracy | < 0.1% of span |
| Isolation Voltage | 3 kV (input/output/supply) |
| Power Supply | 24V DC (19.2-30V) |
| Mounting | DIN Rail (NS 35) |
Key benefits: Intrinsically safe Ex i isolation, 3-way galvanic isolation, HART pass-through, compact 12.5 mm width, global certifications, low maintenance.
Typical applications: Hazardous area signal conditioning, PLC/DCS input protection, 4-20 mA loop isolation, chemical plants, oil & gas refineries, pharmaceutical manufacturing.
Lifecycle: Active product, 10+ years 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.





Richard S. –
Trustworthy supplier for industrial components. Will purchase again.