Product Details
Description
The ABB TB805 is a ModuleBus interconnection unit for the S800 I/O system, enabling serial expansion of I/O clusters across DIN rails or control cabinets. It provides a secure connection for the ModuleBus cable, ensuring signal integrity and reliable communication between the AC 800M controller and field modules.
Specifications
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Manufacturer: ABB
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Model Number: TB805
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Order Number: 3BSE008534R1
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Product Type: Bus Outlet Connector
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System Compatibility: S800 I/O ModuleBus
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Mounting Position: Right-hand side of the I/O cluster
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Connector Type: Specialized Bus Plug
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Weight: 0.05 kg
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Housing Material: Industrial grade polycarbonate
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Operating Temperature: 0 to +55°C
Features
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Seamless Bus Expansion: Facilitates the transition of the ModuleBus to external clusters via specialized interconnecting cables.
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Compact Integration: Designed to snap directly onto the right side of an MTU or a communication interface, occupying minimal rail space.
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Signal Preservation: Engineered with high-quality contact points to prevent signal attenuation or data loss during bus extension.
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Passive Operation: Requires no external power supply, functioning as a reliable physical bridge within the hardware stack.
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Tool-Free Installation: Features a simple plug-and-lock mechanism that allows for rapid system assembly and expansion.
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Robust Connectivity: Built to withstand industrial environments, providing a stable connection that resists vibration and thermal expansion.
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
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.