ALLEN-BRADLEY 1747-L20B Slc Cpu Unit 500
( Brand: Allen-bradley ), ( Manufacturer Part Number: 1747-L20B ), ( Part Type: Unit ), ( Country/region Of Manufacture: United States )
Review ALLEN BRADLEY Slc 500 Ps Cpu Unit
Allen-Bradley SLC 500 CPU Unit (Model 1747-L20B)
The Allen-Bradley SLC 500 CPU Unit (Model 1747-L20B) is a high-performance, compact control solution designed for use in industrial automation applications. This CPU unit is part of Rockwell Automation's renowned SLC 500 family, known for its reliability, durability, and versatility.
The 1747-L20B CPU unit is a microprocessor-based control system that offers a processing speed of up to 20 MHz, ensuring fast and efficient program execution. It supports up to 40 I/O points, making it suitable for a wide range of control tasks. The unit features a 32KB program memory and 1KB data memory, providing ample space for complex control logic.
The CPU unit is housed in a rugged, industrial-grade enclosure designed to withstand harsh environmental conditions. It operates in a temperature range of -40 C to 70 C (-40 F to 158 F), ensuring reliable operation in various industrial settings. The unit also features a removable terminal strip for easy wiring and maintenance.
The Allen-Bradley SLC 500 CPU Unit (Model 1747-L20B) is compatible with a wide range of I/O modules, allowing for customization to suit specific application requirements. It also supports various communication protocols, including RS-232, RS-485, and DeviceNet, facilitating seamless integration with other devices in the system.
In summary, the Allen-Bradley SLC 500 CPU Unit (Model 1747-L20B) is a robust, versatile control solution ideal for a variety of industrial automation applications. Its high processing speed, expansive memory, and compatibility with a wide range of I/O modules make it a reliable choice for efficient and effective control system implementation.
The Allen-Bradley SLC 500 CPU 1747-L20B is a programmable logic controller (PLC) unit from Rockwell Automation. It's known for its reliability and wide usage in various industries. Here are some pros and cons to consider before making a purchase:
Pros:1. **Reliability**: The SLC 500 series is a well-established PLC platform with a long history of dependable performance.
2. **Compatibility**: It is compatible with a variety of Allen-Bradley input/output (I/O) modules, allowing for flexibility in designing and expanding control systems.
3. **Legacy Support**: Given its long history, there is extensive documentation, support, and a large user community available for troubleshooting and learning.
4. **Programming**: The Rung Logic language used for programming the SLC 500 is straightforward and easy to learn, making it a great choice for beginners and experienced users alike.
Cons:1. **Outdated Technology**: Compared to newer PLC platforms, the SLC 500 technology is outdated. This may limit its compatibility with more modern devices and software.
2. **Limited Processing Power**: The SLC 500 CPU 1747-L20B has less processing power compared to newer PLCs, which could impact system performance for complex applications.
3. **Obsolete Components**: Some components for the SLC 500 series may no longer be in production, making it more challenging to find replacements if needed.
In conclusion, the Allen-Bradley SLC 500 CPU 1747-L20B can be a good choice if you're working with a legacy system or have specific applications that suit its capabilities. However, if you're looking for a PLC with more modern features, such as high processing power or advanced connectivity options, you might want to consider a more recent PLC model. It's essential to weigh the potential benefits against the limitations to make an informed decision that best fits your specific needs.
Details:
You are buying Allen Bradley slc 500 ps cpu I o all-in-one unit, see all pictures this item coming with error, connected laptop cleared the error.
part #: 1747l20b prices
- $74.99-$685.99
specifications sensoindustria:
- brand: Allen-bradley
- mpn: 1747-l20b
- part type: Unit
- country/region of manufacture: United States
Returns sensoindustria:
- policy: no returns
Offer sensoindustria:
- Started: December 26, 2017, 6:54 am
- bids: 0
- best offer: true
- Sold: 0
- quantity: 1
Seller sensoindustria:
- city: Mississauga, Ontario
- zipcode: L5M4R7
Payments sensoindustria:
- PayPal
Shipping sensoindustria:
- handling: 2 days
- cost: $29.87
- type: Flat
General sensoindustria:
- business industrial > electrical test equipment > industrial automation control business industrial > sensors industrial automation control
- in stock: Yes
- condition: Used
Ratings:
- Thank you for an easy, pleasant transaction. Excellent buyer.. 12-04-17
- Thank you for an easy, pleasant transaction. Excellent buyer.. 12-03-17
- good seller 11-23-17
- Thank you for an easy, pleasant transaction. Excellent buyer.. 12-24-17
- Hope to deal with you again. Thank you. 11-28-17
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