Product Details
Description
The TB811 Optical Port Module enables remote S800 I/O stations with fiber optic connections, eliminating ground loops and EMI. It supports point-to-point, high-speed communication for reliable real-time control in power, oil & gas, and chemical industries.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: TB811
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Order Number: 3BSE008568R1
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Product Series: S800 I/O
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Communication Type: Optical Modulebus
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Data Transfer Rate: 10 Mbit/s
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Approximate Weight: 0.12 kg
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Operating Temperature: 5 to 55°C
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Optical Medium: Plastic Optical Fiber (POF) or Hard Clad Silica (HCS)
Features
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Optical Signal Conversion: Transforms electrical Modulebus signals into optical pulses for long-range, lossless data transmission.
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Enhanced EMI Protection: Provides superior resistance to radio frequency and electromagnetic noise, making it suitable for high-voltage environments.
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Galvanic Isolation: The non-metallic medium ensures complete electrical separation between clusters, protecting hardware from surges.
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Flexible Topology: Supports the expansion of the I/O system beyond the standard electrical bus limitations of a single cabinet.
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System Compatibility: Designed for seamless integration with CI810, CI820, and CI840 Communication Interfaces via the TB820 bus header.
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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Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
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