Description
KNORR-BREMSE STN31450/450A20U
High-precision pressure sensor for industrial automation
| Brand | KNORR-BREMSE |
| Model | STN31450/450A20U |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 80x60x40 mm |
| Warranty | 6 months |
| Certifications | CE, ISO 9001 |
| SKU / MPN | STN31450/450A20U |
| What’s in the box | Sensor unit, mounting bracket, installation guide |
| Sensor Type | Pressure |
| Operating Temperature | -40°C to +125°C |
| Output Signal | 4-20 mA |
| Accuracy | ±0.5% FS |
| Response Time | <10 ms |
| Protection Rating | IP67 |
Key benefits: High accuracy, fast response, robust design, wide temperature range
Typical applications: Hydraulic systems, pneumatic systems, machine monitoring, automotive testing
Lifecycle: Active product, 15+ 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.
Mark O. –
Product was exactly as described. Our engineers were pleased with the performance.