PR electronics
Signal Conditioning, Isolation, and Temperature Transmitters for Process Industries
PR electronics is a Danish manufacturer specializing in signal conditioning, isolation, and temperature transmitter products for the process industries. For over 50 years, they’ve focused exclusively on one thing: making signals between field instruments and control systems reliable, accurate, and safe. Their products are known for compact DIN-rail form factors, programmable flexibility, and rock-solid performance in demanding industrial environments.
As a PR electronics partner, Process Solutions Corp. carries their full range of signal converters, isolators, temperature transmitters, and intrinsically safe interfaces. We help you select the right device for your loop configuration, hazardous area certification, and accuracy requirements — backed by application support and fast shipping from our Texas warehouse.
Shop PR electronics ProductsBy the Numbers
Decades of focus on signal integrity, with a product portfolio engineered for industrial process measurement.
signal expertise
industry-leading
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certified products
Why Choose PR electronics?
PR electronics has built its reputation by doing one thing extraordinarily well: making the signals in your process loops as clean, isolated, and reliable as possible. Whether you’re converting a thermocouple to 4-20 mA, isolating a noisy field signal from a sensitive control system, or interfacing intrinsically safe field devices to a non-hazardous control room, PR’s compact and programmable devices handle the job with precision and longevity.
Popular PR electronics Product Lines
- 4000 Series — Programmable universal isolators, converters, and transmitters in compact 6mm housings
- 5000 Series — Intrinsically safe isolators and barriers for hazardous area installations
- 6000 Series — Functional safety (SIL 2/3) products for safety-critical applications
- 9000 Series — High-performance universal modules with HART, PROFIBUS PA, and fieldbus interfaces
- Temperature Transmitters — Head-mount and DIN-rail transmitters for RTDs, thermocouples, and slidewire inputs
- PR PReset Software — Free configuration software for setup, calibration, and documentation
Common Applications
PR electronics products are deployed across a wide range of industries, including:
- Oil & gas refining and petrochemical processing
- Chemical and pharmaceutical manufacturing
- Power generation and steam systems
- Water and wastewater treatment
- Food, beverage, and dairy processing
- Pulp, paper, and metals processing
- HVAC and building automation
One Device, Hundreds of Configurations
PR’s programmable universal devices accept virtually any process input and produce any standard control output — eliminating dozens of single-purpose SKUs from your inventory.
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Why Galvanic Isolation Matters
Field-side signals carry noise, ground loops, transients, and lightning energy that can damage sensitive control equipment. PR’s galvanic isolation breaks the electrical connection between the field and your control system — protecting your PLC, DCS, and instrumentation while preserving signal accuracy.
What Sets PR electronics Apart
Six reasons process engineers and system integrators choose PR for their signal conditioning, isolation, and temperature transmitter needs.
Single Focus, Decades of Expertise
Over 50 years dedicated exclusively to signal conditioning and process interfacing — no distractions, no compromise.
Programmable Universal Devices
One unit handles dozens of input types, ranges, and output configurations — fewer SKUs to stock, faster ordering.
Industry-Leading Galvanic Isolation
Strong isolation specifications protect equipment from ground loops, transients, and noise, improving signal integrity.
Hazardous Area Certification
ATEX, IECEx, FM, and CSA-approved intrinsically safe products for Zone 0/1/2 and Class I Division 1/2 environments.
5-Year Warranty
Industry-leading warranty backs up PR’s reputation for long-term reliability and engineering quality.
Loop-Powered Options
Many devices operate from the 4-20 mA loop itself — no external power supply needed, simpler installs.
Product Categories
PR electronics products fit into the following categories at Process Solutions Corp. Click any category to learn more about that product area and what we offer.
Automation Control
Signal conditioning, isolation, and process interface devices for industrial control systems.
Learn More
Temperature Sensors
Head-mount and DIN-rail temperature transmitters for RTDs, thermocouples, and other temperature inputs.
Learn MoreGet in Touch
Have a PR electronics project in mind? Our team can help you spec the right signal conditioner, isolator, or temperature transmitter, troubleshoot existing installations, or quote replacement units. We’ve been working with PR products for years and know the line inside and out.
Business Hours
Monday – Thursday: 8:00 AM – 5:00 PM
Friday: 7:30 AM – 3:00 PM
Contact Info
📍 Address:
4134 Bluebonnet Drive, Suite 111
Stafford, Texas 77477 USA
📞 Phone: +1 (281) 491-3833
✉️ Email: sales@psctexas.com
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