ABB TB846 3BSE021439R1 | Redundant ModuleBus Cable Adaptor Trusted supplier Original

Brand：ABB PLC

Item No.：ABB TB846 3BSE021439R1

Product origin：Sweden

Dimensions:43 × 31.5 × 186 mm

Weight:0.18kg

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Product Introduction：

Overview
The ABB TB846 3BSE021439R1 is a redundant ModuleBus cable adaptor designed to ensure fault-tolerant and reliable communication within ABB's industrial automation systems. This adaptor allows seamless connection of ModuleBus cables, facilitating redundant communication networks that guarantee continuous data flow, even in the event of a component failure. It is ideal for critical industrial applications requiring high availability and system reliability.

General Information
Part Number: 3BSE021439R1
Manufacturer: ABB
Series: TB (Redundant ModuleBus Cable Adaptor)
Type: Redundant ModuleBus Cable Adaptor
Mounting: DIN rail or rack-mounted installation
Technology: Redundant communication paths, 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 uninterrupted communication
Diagnostic Features: Real-time diagnostics, fault detection, and system health monitoring
Output Features: Supports redundant communication to ensure reliable data transmission

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

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