Product Details
Description
The ABB TU847Z is a redundant Module Termination Unit (MTU) for the S800 I/O system, designed to host two I/O modules for high availability in critical applications. It manages signal routing, power distribution, and ModuleBus communication, ensuring continuous operation during module failure—ideal for power plants, refineries, and large-scale industrial systems.
Specifications
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Manufacturer: ABB
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Model Number: TU847Z
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Order Number: 3BSE022462R1
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Product Type: Redundant Module Termination Unit
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Maximum Channels: 16 (8 per module slot)
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Maximum Voltage: 50V DC
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Maximum Current per Channel: 2A
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Mounting: Horizontal 35mm DIN Rail
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Connection Type: Two-row screw terminals
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Weight: 0.55 kg
Features
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Full Redundancy Support: Accommodates two identical I/O modules to prevent process interruption through automatic hardware switchover.
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Hot-Swap Capability: Allows for the replacement of a faulty module while the redundant partner continues to manage live field signals.
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Robust Signal Integrity: Features high-quality terminal blocks designed to withstand industrial vibration and provide stable electrical contact.
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Mechanical Keying: Includes integrated safety slots to ensure that only the correct module types are inserted, preventing electrical mismatch errors.
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Extended Service Life: Built with passive backplane components to maximize MTBF (Mean Time Between Failures) in demanding environments.
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Efficient Cable Management: Dual-row terminal arrangement provides clear separation for field wiring, simplifying installation and long-term maintenance.
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
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Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
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