Overview
Cable Function and Configuration
The 1769-CRL3 connects expansion components in a right-to-left arrangement. Its cable length provides flexibility when positioning compatible components within an expansion configuration. Meanwhile, the connection direction is an important selection detail when matching the cable to the required system layout.
Environmental and Handling Requirements
The cable has a specified operating temperature range of 0 to 60 deg C (32 to 140 deg F). In addition, personnel should protect it against electrostatic discharge during handling, installation and storage. Use static-safe workstations and antistatic packaging to reduce the risk of ESD damage.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-CRL3 |
| Brand | Allen-Bradley |
| Product Line | CompactLogix |
| Module Type | Right-to-Left Expansion Cable |
| Cable Length | 1 m (3.28 ft) |
| Series | A and B |
| Isolation Voltage | 30 V Continuous |
| Backplane Current | 1.4 A at 24 V |
| Power Consumption | 33.6 W |
| Power Dissipation | 7.5 W |
| Enclosure | Open |
| Operating Temperature | 0 to 60 deg C (32 to 140 deg F) |
| UPC | 662468993029 |
| Weight | 1.00 lb (0.45 kg) |
Frequently Asked Questions
Q: What is the function of the Allen-Bradley 1769-CRL3?
A: The 1769-CRL3 serves as a right-to-left expansion cable for CompactLogix configurations. It provides the physical connection required for the specified expansion arrangement.
Q: How long is the 1769-CRL3 cable?
A: The cable measures 1 m (3.28 ft). Check the required connection direction and cable length when selecting a replacement.
Q: What precautions should be taken when handling this cable?
A: Protect the cable against electrostatic discharge. Use a static-safe workstation during handling and antistatic packaging for storage.
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