ABB TB851 3BSC950194R1 CEX Bus Terminator
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

ABB TB851 3BSC950194R1 CEX Bus Terminator
Product Overview
The ABB TB851 3BSC950194R1 is a dedicated bus terminator designed to ensure signal integrity and reliable communication within ABB’s S800 I/O and AC800M automation systems. By providing proper termination at the end of CEX bus lines, the TB851 minimizes signal reflections and data errors, enhancing the stability and performance of distributed control networks. Its compact design and plug-in installation simplify integration into existing control architectures.
Key Features
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Signal Integrity – Prevents reflections and signal distortion on CEX bus lines
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Plug-in Design – Easy installation and replacement within ABB control racks
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Compact Form Factor – Space-saving module compatible with standard ABB system chassis
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Robust Construction – Built to withstand industrial environmental conditions
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System Compatibility – Designed for ABB S800 I/O systems and AC800M controllers
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 55 x 16 x 45mm |
| Weight | 0.04 kg |
Electrical Characteristics
| Item | Specification |
|---|---|
| Termination Type | CEX bus line terminator |
| Impedance | Matched to CEX bus specifications |
| Power Supply | Powered via module bus |
Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5%–95% RH (non-condensing) |
| Vibration Resistance | Compliant with IEC 60068-2-6 |
System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | ABB S800 I/O, AC800M controllers |
Industry Applications
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Process Automation – Maintains reliable data communication in chemical and refining plants
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Power Generation – Ensures stable control network operation in power stations
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Water & Wastewater – Supports noise-free signal transmission in treatment facilities
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Manufacturing – Enhances data integrity in automated production lines
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Infrastructure – Enables dependable control communications in transportation and utilities
The ABB TB851 3BSC950194R1 CEX Bus Terminator is an essential component for ensuring high-quality communication within ABB distributed control systems. Its precise termination characteristics and rugged design help maintain signal clarity and network reliability in demanding industrial environments.
ABB TB851 3BSC950194R1 CEX Bus Terminator is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








