The Allen-Bradley 1745-C3/A is an interconnect cable designed for the SLC 150 series, facilitating seamless communication between processor modules and expansion units.
Key Features
- Length: 18.5 inches (47 cm)
- Connector Configuration: 20-pin to 10-pin
- Cable Type: Twisted pair
- Maximum Voltage: 70 V
- Compatibility: SLC 150 and SLC 100 devices
- Operating Temperature: Up to 60°C (140°F)
- Weight: Approximately 0.04 lbs
Applications
The 1745-C3/A cable is essential for expanding the capabilities of SLC 150 systems by connecting processor units to additional expansion modules. Its twisted pair design ensures reliable data transmission, minimizing interference and maintaining system integrity. The specific connector configuration allows for versatile integration within various system setups.
Installation Considerations
When installing the 1745-C3/A cable, it’s crucial to adhere to the specified length to maintain data integrity. Using cables longer than the provided 18.5 inches (47 cm) could affect communication quality between the processor and expansion units, potentially leading to unsafe operation. Therefore, it’s recommended to use the cable as supplied to ensure optimal performance.
Conclusion
The Allen-Bradley 1745-C3/A interconnect cable is a vital component for expanding and enhancing SLC 150 systems. Its design and specifications ensure reliable and efficient connectivity between processor modules and expansion units, supporting the seamless operation of industrial automation processes.











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