Description
PR PR2231D
High-precision signal amplifier for reliable isolation and conversion of process signals in industrial environments
| Brand | PR |
| Model | PR2231D |
| Voltage | 24V DC |
| Country of Origin | Denmark |
| Weight | 0.15 kg |
| Dimensions | 109 x 23.5 x 104 mm |
| Warranty | 24 months |
| Certifications | CE, UL, ATEX, IECEx |
| SKU / MPN | PR2231D |
| What’s in the box | Signal Amplifier unit, user manual, mounting clips |
| Input Signal | 4-20 mA / 0-10 V |
| Output Signal | 4-20 mA / 0-10 V |
| Channels | 1 channel |
| Galvanic Isolation | 1500 VAC |
| Accuracy | 0.1% of span |
| Mounting | DIN Rail (35 mm) |
Key benefits: Galvanic isolation, high accuracy 0.1%, compact DIN rail design, wide signal compatibility, robust industrial construction
Typical applications: Process control signal isolation, signal conversion in SCADA systems, instrumentation signal boosting, factory automation, PLC analog I/O expansion
Lifecycle: Active product, currently in production with 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.







Susan Y. –
Received the connectors and cables quickly. All items were as described.