Description
Weidmüller DPA/DCV/0-300Vdc/220Vac/HNE/LNE 7940033647
Precise DC voltage monitoring with adjustable thresholds for reliable equipment protection in industrial applications
| Brand | Weidmüller |
| Model | DPA/DCV/0-300Vdc/220Vac/HNE/LNE 7940033647 |
| Voltage | 220V AC / 0-300V DC |
| Country of Origin | Germany |
| Weight | 0.15 kg |
| Dimensions | 22.5x90x100 mm |
| Warranty | 6 months |
| Certifications | CE, UL, cULus, RoHS |
| SKU / MPN | 7940033647 |
| What’s in the box | Voltage monitoring relay, mounting bracket, quick start guide, product label |
| Input Voltage Range (DC) | 0-300V DC |
| Supply Voltage (AC) | 220V AC |
| Output Contacts | 1 changeover (SPDT) |
| Mounting Type | DIN Rail (35mm) |
| Protection Class | IP20 |
| Operating Temperature | -25°C to +55°C |
Key benefits: Wide DC input range, adjustable hysteresis, LED status indication, compact DIN-rail design, high switching reliability
Typical applications: Battery voltage monitoring, DC power supply supervision, generator control, solar inverter protection, industrial automation safety circuits
Lifecycle: Active product, 10+ years availability with ongoing 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 power supply unit is stable under full load. Better than expected.