


( Brand: Allen-bradley ), ( Type: Jumper Bar ), ( Manufacturer Part Number: 1756-JMPR ), ( Controller Platform: Controllogix )
The Allen-Bradley 1756-JMPR ControlLogix 36-pin Jumper Bar 17 Kit is a versatile and essential component in Rockwell Automation's ControlLogix system. This jumper bar kit, part of the 1756 series, is designed to offer flexibility and ease in configuring and wiring I/O and control functions within the ControlLogix system.
The 36-pin jumper bar space provided in this kit can accommodate a wide range of I/O modules, including discrete input and output modules, analog input and output modules, and communication modules. With the ability to handle various modules, this kit is an ideal solution for applications requiring numerous I/O points or multiple communications interfaces.
The Allen-Bradley 1756-JMPR Jumper Bar 17 Kit is engineered for durability and reliability. It features a robust and high-density design that maximizes the utilization of available I/O ports on the ControlLogix chassis. Each connection point is plated for a long-lasting, low-resistance contact, ensuring consistent signal transmission between modules.
This jumper bar kit offers the convenience of field installable link connectors, allowing for quick and easy installation or reconfiguration during system changes. The connectors snap-action, spring-loaded design secures and locks each connection, making it imperative that the connection remains intact during system operation. Furthermore, this design allows for 90-degree cable entry and exit angles, reducing the need for extensive cabling and making the installation more streamlined.
The Allen-Bradley 1756-JMPR 36-pin Jumper Bar 17 Kit is an integral component in Rockwell Automation's ControlLogix modular system, enabling users to optimize their control and monitoring capability while ensuring a flexible, adaptable, and comprehensive plant floor solution.
The Allen-Bradley 1756-JMPR ControlLogix 36 Pin Jumper Bar 17 Kit is a popular choice for Rockwell Automation users looking to make wiring connections between various components in their ControlLogix system. In this analysis, we will discuss the pros and cons of purchasing this jumper bar kit.
II. Pros1. Easy to Install: The jumper bars simplify the installation process by reducing the amount of wiring needed to make connections between Logix points. This can save time and effort during system setup and modification.
2. Flexible: The versatility of the jumper bars allows for rapid prototyping and debugging during system design. Users can easily test and troubleshoot various configuration options without committing to hard-wired connections.
3. Improved Wiring Organization: The jumper bars can help keep the control cabinet neat and organized by eliminating lengthy wires and reducing the clutter of interconnecting wires between various components.
4. Cost-effective: Jumper bars ultimately save costs by allowing users to avoid purchasing additional wiring harnesses or hardwire interconnects in several situations.
III. Cons1. Limited for 36 Points: The 1756-JMPR kit is designed for 36 points, limiting its applicability for larger projects requiring a larger number of connections. Users will need to purchase additional kits or utilize other wiring methods for those cases.
2. Not Reusable: Jumper bars are a disposable component used primarily during the installation and configuration phases. They are not intended for use in a production environment and will need to be replaced when the system undergoes modifications or revamps.
3. Potential Error Source: Due to their role in connecting various points in the ControlLogix system, any misalignment or incorrect connection made during the use of jumper bars could lead to diverse errors within the system, which can affect the overall performance and functionalities of the ControlLogix system.
IV. ConclusionThe Allen-Bradley 1756-JMPR ControlLogix 36 Pin Jumper Bar 17 Kit provides several significant benefits, including simplified installation, increased flexibility, improved organization, and cost savings. However, this jumper bar kit has some limitations, such as its 36-point limitation, disposability, and potential for errors. Careful consideration and analysis of a specific project's needs and feasibility should be undertaken before purchasing this or any jumper bar kit.
V. RecommendationFor smaller projects where the 36-point limitation fits well within the project scope, the Allen-Bradley 1756-JMPR ControlLogix 36 Pin Jumper Bar 17 Kit can be an effective and time-saving addition to the ControlLogix system. However, for larger projects or applications requiring more extensive wiring, users should consider investing in alternative wiring methods or harnesses to ensure the robustness and ongoing adaptability of their ControlLogix system.
This is a partial kit and only includes 17 pieces. Allen Brandley 1756-JMPR ControlLogix 36 Pin Jumper Bar, 17 Piece Kit.