SKU: 8244
| Attribute | Details |
|---|---|
| Manufacturer | Bieri Hydraulik |
| Product Type | Pressure Switch |
| Model / Type | DV7.1000.33100 |
| Electrical Rating | 250 VAC 10/2 A, 125 VDC 0.4/0.25 A, 30 VDC 4/2 A |
| Protection Degree | IP54 |
| Pressure Range | 100–500 bar / 550–1000 bar |
| Country of Origin | Switzerland |
| Weight | 400 g |
The Bieri Hydraulics DV7.1000.33100 Pressure Switch is a high-precision pressure monitoring device designed for demanding industrial and hydraulic systems. Engineered by Bieri Hydraulik of Switzerland, this switch ensures accurate pressure detection and reliable signal output for controlling pumps, valves, and protection circuits. Operating within a wide pressure range of 100 to 1000 bar, it delivers consistent switching performance in both low and high-pressure applications. Built to withstand harsh operating environments, it complies with IP54 protection standards, offering durability and safety in hydraulic and pneumatic installations.
Combining robust construction with electrical versatility, the DV7.1000.33100 supports AC and DC operation, rated for 250 VAC and up to 30 VDC. Its compact design, reliable switch mechanism, and precise calibration make it suitable for use in industrial automation, mobile hydraulics, and marine machinery. Whether used for process safety, system control, or equipment protection, this Bieri Hydraulics pressure switch delivers dependable performance backed by Swiss engineering excellence.

Key Features:
1. Wide Pressure Range: Operates between 100–1000 bar for versatile hydraulic control.
2. High Accuracy: Ensures precise switching at defined pressure thresholds.
3. Dual Pressure Rating: Supports both medium and high-pressure systems.
4. Electrical Flexibility: Compatible with 250 VAC, 125 VDC, and 30 VDC circuits.
5. IP54 Protection: Resistant to dust and limited water exposure for safe operation.
6. Compact Design: Easy to integrate into hydraulic control panels or machinery.
7. Rugged Construction: Swiss-made with durable materials for extended service life.
8. Reliable Contact Output: Provides stable switching for automation and monitoring systems.
9. Easy Calibration: Adjustable pressure range for customized application requirements.
10. Proven Reliability: Trusted performance in industrial, marine, and mobile systems.
Applications:
1. Hydraulic Power Units: Monitors and controls pressure in hydraulic circuits.
2. Industrial Machinery: Provides pressure feedback for automation and safety systems.
3. Marine Equipment: Ensures pressure regulation in onboard hydraulic systems.
4. Mobile Hydraulics: Used in cranes, excavators, and heavy-duty vehicles.
5. Process Control Systems: Maintains safe pressure levels in manufacturing plants.
6. Oil & Gas Equipment: Protects pumps and valves from overpressure conditions.
7. Power Generation: Controls hydraulic actuators and lubrication systems.
8. Industrial Automation: Integrates with PLC systems for pressure monitoring.
9. Testing and Calibration Rigs: Used for pressure detection and verification systems.
10. Water and Fluid Handling Systems: Regulates pressure in hydraulic and pneumatic flow lines.
Discover the durable Pressure Switch at Aeliya Marine Tech engineered for precise pressure control, reliable performance, and long-lasting operation in hydraulic and automation systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
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