Description
wika PSD-30
Reliable digital pressure switch with integrated display for precise industrial pressure monitoring and control
| Brand | wika |
| Model | PSD-30 |
| Voltage | 24V DC (9-32V DC range) |
| Country of Origin | Germany |
| Weight | 0.3 kg |
| Dimensions | 80 x 70 x 50 mm |
| Certifications | CE, RoHS, ATEX, IECEx |
| SKU / MPN | PSD-30 |
| What’s in the box | PSD-30 pressure switch, user manual, calibration certificate |
| Display | 4-digit 14-segment LED |
| Pressure Range | -1 to 600 bar |
| Output Type | 2x PNP or NPN transistor |
| Process Connection | G1/4 B or NPT 1/4 |
| Protection Class | IP67 |
| Switching Points | 2 configurable (PNP/NPN) |
Key benefits: 4-digit LED display for clear reading, configurable switching outputs, robust IP67 housing, wide pressure range, easy programming via keypad, long-term reliability from trusted German engineering
Typical applications: Hydraulic and pneumatic systems, pump control, compressor monitoring, HVAC systems, machine building, process automation, oil and gas equipment
Lifecycle: Active product, current generation with ongoing manufacturer support
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. –
Product was exactly as described. Our engineers were pleased with the performance.