Overview
The ABB TB851 3BSC950194R1 is a CEX-Bus Terminator designed for use in ABB's industrial automation systems. This module ensures the proper termination of the CEX-Bus network, preventing signal reflections and ensuring stable data transmission. It is an essential component for maintaining communication integrity in long-distance networks, ensuring optimal signal quality and reliable performance in all conditions.
General Information
Part Number: 3BSC950194R1
Manufacturer: ABB
Series: TB (CEX-Bus Terminator)
Type: CEX-Bus Terminator
Mounting: DIN rail or rack-mounted installation
Technology: Signal termination, communication integrity
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 system status
Communication & Interface
Communication Ports: CEX-Bus network interface
Diagnostic Features: Real-time diagnostics, fault detection, and system health monitoring
Output Features: Provides stable termination for the CEX-Bus network
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): 55 × 16 × 450 mm
Weight: 0.04 kg
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