Description
Knick A405N Pressure Transmitter – Precision Industrial Monitoring
Achieve precise pressure monitoring in demanding industrial environments with high accuracy and robust construction, ensuring process safety and efficiency.
| Brand Name | Knick |
| Model No. | A405N |
| Input Voltage | 24V DC |
| Origin | Germany |
| Net Weight | 0.35 kg |
| Product Dimensions | 120 x 80 x 40 mm |
| Warranty Period | 2 years |
| Compliance | CE, UL, RoHS, ATEX, IECEx |
| Part Number | A405N |
| Included Items | Knick A405N Pressure Transmitter, Mounting Bracket, Manual, Calibration Certificate |
| Pressure Range | 0 to 400 bar |
| Output Signal | 4-20 mA, HART |
| Accuracy | ±0.1% of span |
| Process Connection | G1/2" male |
| Operating Temperature | -40°C to +85°C |
| Enclosure Rating | IP67 |
Key benefits: • Exceptional accuracy minimizes measurement errors
• HART communication enables remote diagnostics
• Rugged IP67 housing withstands dust and water
• Wide pressure range suits diverse applications
• Easy integration with existing control systems
Typical applications: Oil and gas, chemical processing, water treatment, hydraulic systems, industrial machinery
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.






William G. –
Excellent built quality. Integrated easily into our existing control system.