Description
1. Product Description
⚙️ The ABB TB850 (3BSC950193R1) is a CEX-Bus terminator used in ABB AC 800M control systems. It terminates the communication bus at the appropriate end of the configuration to support reliable communication between compatible control-system modules.
🔧 The TB850 is a small but important component for control-system installation and maintenance. Confirm the controller family, bus arrangement, and installation position before replacement. It should not be confused with S800 I/O termination units, which serve a different purpose.
ABB TB850 3BSC950193R1
2. Product Parameters
📋 Brand: ABB
Model: TB850
Part Number: 3BSC950193R1
Series: AC 800M / CEX-Bus
Product Name: CEX-Bus Terminator
Function: Communication bus termination
Compatible System: Supported ABB AC 800M configurations
Place of Manufacture: To be confirmed
Product Status: Verify actual stock condition
Dimensions: Not verified
Weight: Not verified
Country of Origin: Confirm from product label
Power Requirements: Passive termination component; confirm manufacturer documentation
Discontinued: Verify current lifecycle status with ABB
3. Recommended ABB Models
🔩 1. ABB TB851 — Bus termination accessory; verify application compatibility.
2. ABB TB852 — Bus accessory; verify exact function.
3. ABB PM851A — AC 800M controller.
4. ABB PM856K01 — AC 800M controller.
5. ABB PM861AK01 — AC 800M controller.
6. ABB PM864AK01 — AC 800M controller.
7. ABB PM865K01 — High-integrity processor unit.
8. ABB PM866AK01 — AC 800M controller.
9. ABB CI854A — PROFIBUS communication interface.
10. ABB CI867K01 — Modbus TCP communication interface.
11. ABB CI801 — S800 I/O communication interface.
12. ABB CI840A — S800 I/O communication interface.
13. ABB TU810 — S800 I/O termination unit.
14. ABB TU819 — S800 I/O termination unit.
15. ABB SM811K01 — Safety CPU module kit.
⚠️ Recommended products are for ABB system comparison, not guaranteed direct replacements. Verify the exact bus type and part number before ordering.
At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.
Contact Information
Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.
