TB805 by ABB | Reliable ModuleBus Cable Adapter for S800 I/O
Manufacturer: ABB
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Part Number: TB805
Condition：New with Original Package
Product Type: Reliable ModuleBus Cable Adapter for S800 I/O
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB TB805 | ModuleBus Cable Adapter
Product Description
The ABB TB805 (3BSE008534R1) is a ModuleBus Extension Cable Adapter engineered for the ABB S800 I/O system, a core component of the ABB 800xA distributed control architecture.
It allows seamless extension of the electrical ModuleBus between DIN rails through its D-sub 25 female connector, enabling distributed I/O clusters to communicate efficiently within one system.
Each TK801V0xx extension cable requires one TB805, ensuring secure and structured bus expansion.
Its compact form, DIN rail compatibility, and robust electrical design make it ideal for demanding automation environments such as chemical plants, refineries, and power stations.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | TB805 |
| Part Number | 3BSE008534R1 |
| Product Type | ModuleBus Extension Cable Adapter |
| Connector Type | D-sub 25, female |
| System Compatibility | ABB S800 I/O system (versions 4.0 – 6.0) |
| Function | Extends electrical ModuleBus between DIN rails |
| Required Per Extension | One TB805 per TK801V0xx cable |
| Mounting Type | DIN rail |
| Protection Class | IP20 |
| Ambient Temperature | +5°C to +55°C |
| Weight | 0.35 kg |
| Certifications | CE, UL, ATEX |
| HS Code | 853690 – Electrical apparatus for switching or protecting circuits |
| Country of Origin | Switzerland |
FAQ
Q1: Is the ABB TB805 brand new and original?
A1: Yes, every ABB TB805 ModuleBus Cable Adapter is brand new, original, and factory-sealed.
Q2: Which systems are compatible with the TB805?
A2: The TB805 works perfectly with ABB S800 I/O systems (V4.0–V6.0) and connects to TB806 and TK801V0xx cables.
Q3: What connector type does TB805 use?
A3: It uses a D-sub 25 female connector, ensuring stable ModuleBus communication between DIN rails.
Q4: What is the operating temperature range?
A4: It operates efficiently within +5°C to +55°C, suitable for industrial control cabinets.
Q5: How long is delivery and what warranty applies?
A5: We have ready stock, shipping via DHL, FedEx, or UPS within 3–14 days, depending on order volume.
A 12-month warranty applies, and returns are accepted within 30 days for any quality issues.