


( Brand: Allen-bradley ), ( Model: 1785-L20B/E ), ( Type: Plc Processor Module ), ( Unit Type: Unit ), ( Manufacturer Part Number: 926246680A01 ), ( Controller Platform: Plc-5 ), ( Country/region Of Manufacture: United States )
The Allen-Bradley 926246680A01 1785-L20B L01 PLC-5 20 Processor Module E.2 is a high-performance programmable logic controller (PLC) module designed for use in industrial automation applications. This module is part of the Rockwell Automation Allen-Bradley PLC-5 family, which is known for its reliability and versatility in controlling complex industrial processes.
The 1785-L20B L01 PLC-5 20 Processor Module E.2 is a 20-point processor module, which means it can handle up to 20 discrete inputs and 20 discrete outputs. It is equipped with a high-speed 32-bit RISC microprocessor that allows for fast data processing and real-time control of industrial processes. The module also features a large memory capacity, allowing it to store and execute complex programs.
The module is designed to operate in harsh industrial environments, with a temperature range of -40 C to 85 C (-40 F to 185 F). It is also ruggedly built, with a dust-tight and water-resistant enclosure that protects it from dust, moisture, and other environmental hazards.
The 1785-L20B L01 PLC-5 20 Processor Module E.2 is easy to integrate into existing Allen-Bradley PLC-5 systems, thanks to its compatibility with the Allen-Bradley RSLogix 5000 software. The module also supports a wide range of communication protocols, including EtherNet/IP, Modbus, and DeviceNet, making it easy to connect to other industrial devices and systems.
In summary, the Allen-Bradley 926246680A01 1785-L20B L01 PLC-5 20 Processor Module E.2 is a powerful and reliable PLC module that is ideal for controlling complex industrial processes. Its high-speed microprocessor, large memory capacity, and rugged build make it a versatile and durable solution for a wide range of industrial automation applications.
Pros of buying Allen-Bradley 926246680A01 1785-L20B L01 PLC-5 20 processor module E.2:1. Reliability: Rockwell Automation, the manufacturer of Allen-Bradley, is a reputable company known for producing high-quality industrial automation products. The PLC-5 20 processor module is a reliable choice for industrial automation applications.
2. Compatibility: The module is compatible with Allen-Bradley's RSLogix 5000 software, which is widely used in the industry. This means that it can easily be integrated into existing systems.
3. Scalability: The PLC-5 20 processor module is part of a larger family of PLC-5 processors, which allows for easy upgrades or expansion of the system as needed.
4. Programming Flexibility: The module supports multiple programming languages, including Ladder Logic, Function Block Diagram, and Structured Text, providing flexibility for different programming needs.
Cons of buying Allen-Bradley 926246680A01 1785-L20B L01 PLC-5 20 processor module E.2:1. Cost: The module is relatively expensive compared to other PLC options. This could be a limiting factor for some budget-conscious customers.
2. Age: The PLC-5 platform has been around for several decades, and while it is still supported by Rockwell, it may not be the most modern option available.
3. Limited I/O Capacity: The module only has 20 digital I/O points, which may not be sufficient for larger applications.
Conclusion:The Allen-Bradley 926246680A01 1785-L20B L01 PLC-5 20 processor module E.2 is a reliable and flexible choice for industrial automation applications. Its compatibility with RSLogix 5000 software and scalability make it an attractive option, especially for existing Allen-Bradley users. However, its cost and limited I/O capacity may be limiting factors for some customers. If cost is not a concern, and the required I/O capacity is within the module's limits, it is a solid choice.
Recommendation:If you are looking for a reliable and flexible PLC solution and are already using Allen-Bradley products, the 926246680A01 1785-L20B L01 PLC-5 20 processor module E.2 could be a good fit for your needs. However, if cost is a concern or you require a larger I/O capacity, you may want to consider other PLC options available in the market.
These are 4 identical units in 1 listing, other than some sharpie marking as seen pictures. Lot of 4 Allen-Bradley 1785-L20B/E REV L01 PLC-5/20 Processor Module F/W E.2, This listing is for 4 Rev Modules Series E, Firmware Revision They were acquired from a University working environment. Back plane Requirements: 2.3A at 5VDC Not including Memory Cartridge. 1 Unit is missing a key, the other 3 are included.