Product Details
Description
The ABB TB806 is a ModuleBus entry adaptor for the S800 I/O system, connecting the bus cable to the first MTU or communication interface in a cluster. It ensures reliable communication between the AC 800M controller and distributed I/O stations, supporting multi-cluster configurations across different DIN rails.
Specifications
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Manufacturer: ABB
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Model Number: TB806
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Order Number: 3BSE008536R1
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Product Type: ModuleBus Cable Adaptor
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Compatibility: S800 I/O System
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Mounting Position: Left-hand side of the I/O cluster
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Function: Bus cable inlet
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Operating Temperature: 0 to +55°C
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Storage Temperature: -25 to +70°C
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Weight: 0.05 kg
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Housing: Industrial grade protective casing
Features
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Primary Bus Inlet: Provides the necessary port to receive the ModuleBus extension cable at the start of a new I/O cluster.
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Signal Integrity: Engineered to minimize electrical interference and signal reflection, ensuring stable data transmission across expanded bus architectures.
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Standardized Connection: Features a precise locking mechanism for a secure fit with S800 MTUs, preventing accidental disconnections in high-vibration environments.
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Passive Hardware: Operates as a highly reliable passive bridge, requiring no external power or software configuration.
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Compact Integration: Its slim profile allows it to snap onto the DIN rail without occupying significant space, facilitating neat and efficient cabinet wiring.
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Simplified Expansion: Enables flexible system design by allowing I/O clusters to be positioned away from the main controller or in separate enclosure sections.
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.