SKU: 38422
| Attribute | Details |
|---|---|
| Manufacturer | Pepperl+Fuchs |
| Product Type | Speed Monitor (Drehzahlwächter) |
| Model / Type | KFU8-DW-1D |
| Part Number | 128230 |
| Series | K-System |
| Sensor Power Supply | 24 V DC |
| Power Supply Options | 230 VAC / 115 VAC |
| Country of Origin | Germany |
| Condition | Used |
| Weight | 310 g |
The Pepperl+Fuchs KFU8-DW-1D Speed Monitor is a high-performance monitoring module designed for precise rotational speed and frequency control in industrial automation systems. It continuously measures signal pulses from connected sensors and compares them to preset thresholds, ensuring safe and reliable operation of motors, conveyors, and rotating machinery. Belonging to the trusted K-System series, this model features advanced electronic circuitry for accurate speed detection and fault indication, supporting both 24 VDC sensor input and standard AC power supply options (230V/115V).
Engineered and manufactured in Germany, the KFU8-DW-1D is built for durability, accuracy, and dependable field performance. Its compact DIN-rail mountable design allows easy installation into control panels, while its stable operation across variable frequencies makes it suitable for a wide range of automation, safety, and monitoring applications. Ideal for machinery protection, motion detection, and industrial speed regulation, this Pepperl+Fuchs speed monitor ensures long-lasting reliability in critical automation environments.

Key Features:
1. Accurate Speed Monitoring: Detects and evaluates rotational speeds in real-time.
2. Wide Power Compatibility: Operates on 24V DC, 115V AC, or 230V AC power supply.
3. K-System Design: Ensures reliable signal isolation and performance in automation setups.
4. Sensor Power Output: Provides regulated power for speed or proximity sensors.
5. High Safety Standards: Protects against over-speed and under-speed conditions.
6. Compact DIN Rail Mounting: Easy to install and integrate in control panels.
7. German Engineering Quality: Manufactured for precision, durability, and consistency.
8. LED Status Indicators: Visual monitoring of power, input, and relay status.
9. Wide Application Range: Suitable for motors, conveyors, turbines, and rotating shafts.
10. Long Service Life: Designed for continuous industrial use with minimal maintenance.
Applications:
1. Conveyor Systems: Monitors belt speed and prevents mechanical failures.
2. Rotating Machinery: Ensures safe operation of turbines, shafts, and motors.
3. Industrial Automation: Used in process lines for real-time motion monitoring.
4. Marine Systems: Controls speed monitoring in onboard machinery and equipment.
5. Power Plants: Monitors generator and turbine speed for stable operation.
6. Pumping Stations: Detects flow changes by monitoring pump rotation speed.
7. Manufacturing Units: Prevents downtime by identifying speed variations in motors.
8. Mining and Heavy Industry: Provides protection and control in rugged environments.
9. Safety Interlock Systems: Triggers alarms or shutdowns if unsafe speed is detected.
10. Test and Calibration Labs: Measures rotational performance during equipment testing.
Explore the high-quality Speed Monitor at Aeliya Marine Tech designed for precise speed monitoring, reliable signal processing, and long-lasting performance in industrial 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?
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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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