ABB TB845 3BSE021437R1 | Redundant ModuleBus Cable Adaptor Trusted supplier
| Release time | Dec 4, 2025 |
|---|---|
| Brand | ABB PLC |
| Product Numbe | ABB TB845 3BSE021437R1 |
| Country Of Origin | Sweden |
| Dimensions | 43 × 31.5 × 186 mm |
| Weight | 0.18kg |
| Condition | New & In Stock |
| Payment Methods | T/T, PayPal, Western Union |
| Lead Time | 1-3 Working Days |
| Warranty | One Year |
| Courier partners | DHL, UPS, TNT, FedEx and EMS. |
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Overview
The ABB TB845 3BSE021437R1 is a redundant ModuleBus cable adaptor designed to ensure reliable and fault-tolerant communication within ABB's industrial automation systems. This adaptor plays a crucial role in connecting ModuleBus cables to redundant communication networks, ensuring uninterrupted data flow even in case of component failure. The TB845 is ideal for critical applications where high availability and system reliability are essential.
General Information
Part Number: 3BSE021437R1
Manufacturer: ABB
Series: TB (Redundant ModuleBus Cable Adaptor)
Type: Redundant ModuleBus Cable Adaptor
Mounting: DIN rail or rack-mounted installation
Technology: Redundant communication, system integration
Brand / Country of Origin: ABB / Sweden
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 5 W
Input: Powered from the system backplane
Protection: Surge protection, reverse-polarity protection
Indicators: LED indicators for power and communication status
Communication & Interface
Communication Ports: Redundant ModuleBus cable interfaces for enhanced communication reliability
Diagnostic Features: Real-time diagnostics, fault detection, and system health monitoring
Output Features: Redundant communication paths to ensure continuous data flow
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (for installation in control cabinets)
Dimensions & Weight
Dimensions (L × W × H): 43 × 31.5 × 186 mm
Weight: 0.18 kg
Your trusted supplier for industrial automation.
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| Company Information | ||||||||
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| Mobile | +8613620394314 | |||||||
| +8613620394314 | ||||||||
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| Add | Room 1102, Jiuzhou Commercial Building, Siming District, Xiamen, China | |||||||
Warranty Conditions
At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
Normal wear and tear.
Negligence.
Extreme environmental conditions beyond product specifications.