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Signal Isolator PR PR-2231D – High Accuracy 4-20mA Conversion
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PR PR-2231D
High-precision signal isolator for safe and reliable signal transmission in industrial environments
| Brand | PR |
| Model | PR-2231D |
| Voltage | 24V DC |
| Country of Origin | Denmark |
| Weight | 0.15 kg |
| Dimensions | 113 x 12.5 x 115 mm |
| Certifications | CE, UL, ATEX, IECEx |
| SKU / MPN | PR-2231D |
| What’s in the box | PR-2231D Signal Isolator, quick start guide, configuration software |
| Input Signal | 4-20 mA / 0-10V |
| Output Signal | 4-20 mA / 0-10V |
| Isolation Voltage | 2.5 kVAC |
| Accuracy | ±0.05% of span |
| Response Time | < 20 ms |
| Mounting | DIN Rail (35mm) |
Key benefits: Galvanic isolation up to 2.5 kVAC, high accuracy, easy DIN rail mounting, wide input/output range, robust industrial design
Typical applications: Process control systems, SCADA signal isolation, PLC signal conditioning, hazardous area installations, factory automation
Lifecycle: Active product, long-term availability with 5-year warranty support
1 review for Signal Isolator PR PR-2231D – High Accuracy 4-20mA Conversion
Clear filtersOur 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 competitve 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.

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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.

Andrew C. –
Product was exactly as described. Our engineers were pleased with the performance.