Description
Schneider SRD991-BDNS6EA4NR-V01
Reliable digital valve positioning for precise, efficient industrial process control
| Brand | Schneider |
| Model | SRD991-BDNS6EA4NR-V01 |
| Voltage | 24V DC nominal, 9-30V DC |
| Country of Origin | Germany |
| Weight | Approximately 2.5 kg |
| Dimensions | Approximately 190 x 150 x 95 mm |
| Warranty | 6 months |
| Certifications | CE, ATEX, IECEx, SIL 2 |
| SKU / MPN | SRD991-BDNS6EA4NR-V01 |
| What’s in the box | Valve positioner, mounting hardware, pneumatic fittings, product documentation |
| Product Type | Electropneumatic valve positioner |
| Input Signal | 4-20 mA HART |
| Output Signal | Pneumatic actuator control |
| Communication | HART protocol |
| Enclosure Rating | IP66 / NEMA 4X |
| Mounting | Rotary and linear valve actuator mounting |
Key benefits: Accurate valve regulation, HART diagnostics, rugged environmental protection, fast commissioning, and compatibility with common pneumatic actuators
Typical applications: Chemical processing, oil and gas, water treatment, power generation, refining, and general process automation
Lifecycle: Active industrial product with long-term service and replacement 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.




Patricia E. –
The variable frequency drive was calibrated easily. Works like a charm.