SKU: 41089
| Attribute | Details |
|---|---|
| Manufacturer | Thiim |
| Associated Brand | Sabroe Reefer Cool A/S |
| Product Type | Sensor Relay |
| Model / Type | PAE 4152 FMK |
| Part Number | K31-51550 |
| Specification | A0128 |
| Voltage Rating | 440 V~ 50/60 Hz |
| Power Consumption | 4 VA |
| Voltage Range | 374 – 440 – 484 V |
| Country of Origin | Denmark |
| Condition | Used |
| Weight | 270 g |
The Thiim K31-51550 Sensor Relay PAE 4152 FMK A0128 is a high-precision voltage-monitoring and protection relay designed for industrial and marine refrigeration systems. This Danish-made module ensures reliable phase control, voltage supervision, and overload protection for three-phase electrical equipment. With its stable performance and rugged design, it prevents costly downtime by detecting voltage imbalance, phase loss, and incorrect rotation in real time maintaining system safety and operational efficiency.
Trusted by Sabroe Reefer Cool A/S, the Thiim PAE 4152 FMK operates at 440 V AC (50/60 Hz) with only 4 VA power consumption, providing precise monitoring across a 374–484 V range. Built for long-term durability, it integrates easily into control panels for compressors, chillers, and reefer systems. Compact, efficient, and reliable, this relay is a proven choice for engineers seeking dependable phase and voltage protection in refrigeration, automation, and marine power applications.
Key Features:
1. Voltage Supervision: Monitors phase balance and voltage fluctuations accurately.
2. Phase Protection: Detects phase loss and incorrect sequence in three-phase systems.
3. Wide Input Range: Operates efficiently from 374 V to 484 V AC.
4. Low Power Draw: Consumes only 4 VA for energy-efficient performance.
5. Compact Construction: Lightweight 270 g unit ideal for panel mounting.
6. Reliable Danish Quality: Built to endure demanding industrial and marine conditions.
7. High Accuracy: Provides consistent voltage detection and fast relay response.
8. Plug-and-Play Installation: Simple wiring and integration into existing systems.
9. Extended Operating Life: Designed for continuous, maintenance-free operation.
10. Brand Compatibility: Commonly used in Sabroe and Reefer Cool control assemblies.
Applications:
1. Marine Refrigeration: Protects compressors and chillers on reefer vessels.
2. Industrial Automation: Ensures safe voltage operation in control systems.
3. Power Distribution: Monitors supply quality in electrical panels.
4. HVAC Systems: Used for voltage and phase protection in climate units.
5. Refrigerated Containers: Maintains reliable performance in reefer control boxes.
6. Process Cooling: Prevents phase-related faults in industrial cooling machinery.
7. Generator Systems: Provides voltage balance supervision during generator operation.
8. Manufacturing Equipment: Protects motors and drives from voltage anomalies.
9. Automation Panels: Integrates as a protective relay in PLC-controlled setups.
10. Electrical Testing Systems: Used in diagnostics and voltage stability monitoring.
Explore the high-quality Sensor Relay at Aeliya Marine Tech designed for accurate signal monitoring, reliable switching performance, and long-lasting operation 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:
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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:
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