Overview
The ABB TB852 3BSC950263R1 is an RCPU Link Terminator designed to ensure the proper functioning of the RCPU (Remote Control Processor) link within ABB's industrial automation systems. This module terminates the RCPU communication bus, preventing signal reflections and ensuring reliable, uninterrupted data transmission. It is a key component for maintaining the integrity of long-distance communication and guaranteeing system stability.
General Information
Part Number: 3BSC950263R1
Manufacturer: ABB
Series: TB (RCCPU Link Terminator)
Type: RCPU Link 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: RCPU Link communication interface
Diagnostic Features: Real-time diagnostics, fault detection, and system health monitoring
Output Features: Reliable signal termination to maintain RCPU link integrity
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): 57 × 20 × 23 mm
Weight: 0.02 kg
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