Product Details
Description
The TU850 3BSE050930R1 is a terminal base that routes field signals to the S800 I/O module and internal ModuleBus. It supports 2-wire or 3-wire connections with 16 termination points in a compact design. Featuring mechanical keying to prevent incorrect module installation, it ensures hardware protection. The TU850 supports hot-swapping of I/O modules, enabling field replacement without disrupting field wiring. Built with rugged construction and screw-clamp terminals, it’s ideal for industrial environments where signal integrity and uptime are crucial.
Specifications
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Manufacturer: ABB
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Model Number: TU850 (3BSE050930R1)
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Product Type: Module Termination Unit (MTU)
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Terminal Count: 16 Screw Terminals
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Maximum Rating: 50 V DC / 2 A per channel
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Mounting Type: 35mm DIN Rail (Horizontal or Vertical)
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Wire Range: 0.2 to 2.5 mm² (24-12 AWG)
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Interface: ModuleBus Backplane Connectivity
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Ingress Protection: IP20
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Operating Temperature: -25 to +70 °C
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Weight: 0.40 kg
Features
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High-Density Signal Management: Provides 16 robust screw terminals for efficient field wiring of analog and digital signals in space-constrained control cabinets.
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Internal ModuleBus Link: Integrates seamlessly with the S800 I/O bus for high-speed data transmission between field devices and the controller.
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Error-Proof Hardware Keying: Built-in mechanical coding pins prevent the insertion of incompatible I/O modules, ensuring site safety and equipment protection.
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Live Serviceability: Designed to support hot-swappable module replacement, minimizing process downtime during routine maintenance or upgrades.
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Vibration-Resistant Terminals: High-quality screw-clamp design ensures stable electrical contact even in high-vibration manufacturing zones.
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Passive Reliability: The non-electronic backplane design offers a high MTBF, making it a dependable component for long-term industrial operations.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.