SKU: 68584
| Attribute | Details |
|---|---|
| Brand | Honeywell Automation India Limited |
| Product Type | Loop Test Powered Isolated Universal Transmitter |
| Model / Part Number | 50086421-032 |
| Protocol Support | Modbus |
| Communication Interface | RS-485 |
| Part Description | SMV TB |
| Weight | 90 g |
| Condition | Used |
The Honeywell 50086421-032 Loop Test Powered Isolated Universal Transmitter is an advanced industrial interface module designed to convert, isolate, and transmit analog signals reliably across automation and process control systems. Engineered by Honeywell Automation India Limited, this transmitter offers precise signal conditioning while ensuring safe electrical isolation between field instruments and control devices.
Supporting Modbus communication over a robust RS-485 interface, this transmitter enables seamless integration with PLCs, DCS, SCADA systems, and controller networks. Its universal input capability makes it suitable for a wide range of sensors including current, voltage, temperature, and process signals.
This compact and lightweight module (90 g) is ideal for control panels, test benches, calibration setups, and industrial environments where reliable and interference-free signal transmission is essential.

Key Features:
1. Universal Signal Conversion: Supports a variety of analog input types for versatile industrial use.
2. Loop-Test Powered: Operates efficiently using existing loop power without external supplies.
3. Electrical Isolation: Prevents signal interference and protects control systems from surges.
4. Modbus Protocol Support: Ensures easy integration with modern automation systems.
5. RS-485 Interface: Long-distance, noise-resistant industrial communication.
6. Compact & Lightweight: Weighs only 90 g, ideal for panel installations.
7. High Reliability: Engineered by Honeywell for rugged industrial performance.
8. Stable Signal Output: Accurate and consistent transmission for critical applications.
9. Universal Industrial Use: Suitable for test benches, field signal isolation, and calibration setups.
10. Seamless Control System Integration: Works with PLC, DCS, SCADA, and instrumentation networks.
Applications:
1. Process Automation: Signal isolation and conversion for temperature, pressure, and flow sensors.
2. Control Panels: Ideal for modernizing and upgrading industrial panels.
3. Test & Calibration Benches: Stable and precise signal conditioning for test equipment.
4. Industrial Communication Networks: Modbus RS-485 connectivity for system integration.
5. Oil & Gas Plants: Reliable communication between field instruments and control rooms.
6. Power Plants: Signal isolation for turbine and generator instrumentation.
7. Chemical & Petrochemical Units: Cleaner and interference-free measurement signals.
8. Marine & Offshore Systems: Stable signal transmission in vibration-heavy environments.
9. Manufacturing Automation: Ensures accurate sensor feedback for automated lines.
10. Industrial Monitoring Systems: Used for transmitting safe, accurate process signals to PLC/DCS.
Explore the high-performance Transmitter at Aeliya Marine Tech, engineered for precise signal conditioning, reliable loop testing, and long-lasting accuracy in demanding industrial 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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