A-B 1756-PA72 C

Understanding A-B 1756-PA72 C

A-B is likely an abbreviation for Allen-Bradley, a well-known brand in industrial automation and control systems. The code 1756-PA72 C might refer to a specific component or module within the Allen-Bradley 1756 series of products.

Potential Product Category

Given the 1756 series designation, the A-B 1756-PA72 C is most likely a component related to Programmable Automation Controllers (PACs) or ControlLogix systems. These systems are widely used in industrial automation for controlling various processes and machinery.

Possible Component or Module

Based on the “PA” prefix, the component could be a Power Supply module. Power supplies are essential for providing electrical power to the PAC and its connected devices.

Potential Parameters and Specifications

While the exact specifications can vary depending on the specific version or configuration, here are some common parameters and specifications you might find for an Allen-Bradley 1756-PA72 C power supply:

• Voltage: Input voltage range (e.g., 100-240 VAC)
• Current: Output current capacity (e.g., 10 amps)
• Wattage: Total power output
• Efficiency: Power conversion efficiency
• Dimensions: Height, width, depth
• Weight: Kilograms or pounds
• Mounting: Method of mounting (e.g., DIN rail, panel mount)
• Environmental: Operating temperature range, humidity tolerance, vibration resistance
• Certifications: Compliance with safety standards (e.g., UL, CE)

Role and Functions

A power supply module like the A-B 1756-PA72 C plays a crucial role in the overall operation of a ControlLogix system:

• Power distribution: It provides regulated DC power to the PAC, I/O modules, and other connected devices.
• Redundancy: In some configurations, multiple power supplies can be used for redundancy, ensuring uninterrupted operation even if one fails.
• Protection: It may include features like overcurrent protection, short-circuit protection, and thermal protection to safeguard the system.

Additional Information

To get more specific details about the A-B 1756-PA72 C power supply, I recommend consulting the following resources:

• Allen-Bradley Product Catalog: Look for the official product catalog or documentation from Allen-Bradley.
• Online Manuals and Datasheets: Search online for available manuals or datasheets related to the 1756-PA72 C.
• Allen-Bradley Technical Support: Contact Allen-Bradley’s technical support for direct assistance and inquiries.

By referring to these sources, you should be able to find detailed information about the parameters, specifications, and functions of the A-B 1756-PA72 C power supply.