ABB TU844 3BSE021445R1 Redundant Module Termination Unit

The ABB TU844 3BSE021445R1 is a termination unit designed for use in distributed control systems (DCS) and programmable logic controllers (PLC). It serves as an interface between field devices and the system, providing reliable and secure connections for various process signals. The TU844 is part of ABB’s extensive range of I/O products and is specifically engineered to support the S800 I/O system. This termination unit ensures seamless integration and high performance in demanding industrial environments, making it ideal for applications in power plants, chemical processing, oil and gas, and other heavy industries.

Features

• Versatile Connectivity: Supports a wide range of I/O types including analog, digital, and relay signals.
• Compact Design: Space-saving form factor that facilitates easy installation and maintenance.
• Enhanced Reliability: Robust construction ensures long-term operation in harsh industrial environments.
• Hot-Swappable: Allows for module replacement without shutting down the system, minimizing downtime.
• High Compatibility: Seamlessly integrates with ABB’s S800 I/O system and other compatible devices.
• Status Indicators: Equipped with LED indicators for quick and easy diagnostics.
• EMC Protection: Meets stringent electromagnetic compatibility standards for safe and reliable operation.

Technical Specifications

• Model Number: TU844 3BSE021445R1
• Dimensions: 112 x 152 x 63 mm (H x W x D)
• Weight: 0.35 kg
• Mounting: DIN rail or wall mounting
• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5% to 95% non-condensing
• Voltage Range: 24 VDC (nominal)
• Power Consumption: 2.5 W

FAQ & Contact:

Q: Are you a trading company or a manufacturer?

A: We are a trading company.

Q: What is your lead time?

A: If the item is in stock, we typically ship within one to three days. If the goods are not in stock, you'll need to negotiate the lead time.

Q: Does your company provide samples? Is it free or do you charge extra?

A: Sample availability and costs depend on the specific product and the quantity you order.

Q: What are your terms of payment?

A: For most orders, we require 100% payment via T/T before shipping. However, for large quantities, we can discuss payment terms.

Shipping:

1. For in-stock items, we aim to ship within three days of receiving payment.

2. We offer worldwide shipping through carriers like DHL, UPS, FEDEX, TNT, and EMS.

3. If you have your own shipping agent, please inform us before shipment.

4. We package our products securely, and if you have any special packaging requirements, please let us know.

5. Typically, we ship until 4:30 PM. After shipment, we will provide a tracking number. It usually takes 7 to 15 days to receive your packages.

6. Upon receiving the package, please send us an email.

7. To expedite shipping cost estimates, please include the following information:

   1. Your zip code
   2. Your company name (if applicable) and your name
   3. Your phone number and extension (if applicable)

Company Service:

1. Fast delivery (In-stock products usually ship within 1-3 days)
2. Rich experience (Over 10 years of sales experience)
3. Large inventory (Carrying various brands and maintaining overseas warehouses)
4. Quality assurance (Products come with a 1-year warranty)

Contact Us:

• Phone: ☎ +86 15395923051
• Email: ✉ sales@controltech-supply.com
• Skype: 💬 +86 15395923051
• WhatsApp: 📱 86 15395923051
• Business hours: We provide online support 24/7
• Address: 🏢 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province 🌍

Feel free to reach out to us with any questions or inquiries! 🤝

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