Description
Baumer UNDK 20P7912/S35A Ultrasonic Sensor – Precision Detection
Achieve flawless detection in challenging environments with this compact ultrasonic sensor, ideal for transparent or dark objects.
| Brand Name | Baumer |
| Model No. | UNDK 20P7912/S35A |
| Input Voltage | 15-30V DC |
| Origin | Switzerland |
| Net Weight | 0.15 kg |
| Product Dimensions | 20 x 20 x 60 mm |
| Warranty Period | 2 years |
| Compliance | CE, cULus, IO-Link |
| Part Number | UNDK 20P7912/S35A |
| Included Items | Ultrasonic sensor, mounting bracket, quick start guide |
| Detection Range | 30-300 mm |
| Output Type | PNP/NPN programmable |
| Connection | M12 connector, 5-pin |
| Protection Class | IP67 |
| Operating Temperature | -25 to +70 °C |
| Housing Material | Stainless steel, plastic |
Key benefits: • Reliable detection of any material regardless of color or transparency<br>• Easy setup with IO-Link for smart factories<br>• Compact design fits tight spaces<br>• Robust IP67 protection for harsh industrial use
Typical applications: Level monitoring, object presence detection, packaging machinery, automated assembly lines
Lifecycle: Active
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.





James P. –
The VFD works perfectly with our motor setup. Great communication from seller.