ALLEN-BRADLEY 1771-A4B Sensors Automation Control
( Brand: Allen-bradley ), ( Manufacturer Part Number: 1771-A4B ), ( Part Type: Control Sensor ), ( Controller Platform: Plc-5 )
Review ALLEN BRADLEY
Allen-Bradley 1771-A4B Modular Motor Control Center (MMCC)
The Allen-Bradley 1771-A4B Modular Motor Control Center (MMCC) is a high-performance, compact solution designed for motor control applications. This product, a part of the Allen-Bradley family, is renowned for its reliability and efficiency.
The 1771-A4B MMCC is a 4-bus section, offering four independent power feeds, ensuring uninterrupted operation even in the event of a power disturbance. Each bus section can handle up to 100A of continuous current, making it suitable for a wide range of motor sizes and loads.
The MMCC features an innovative modular design, allowing easy customization and expansion to meet the specific needs of your application. It comes equipped with a 17-inch control panel, accommodating up to 60 I/O points, depending on the specific I/O module installed. The control panel is mounted on a removable base, facilitating maintenance and service.
The 1771-A4B MMCC is equipped with a Rockwell Automation PowerFlex 755T or 757T drive, providing smooth and precise motor control. The drive features adjustable acceleration and deceleration ramps, as well as regenerative energy management, contributing to energy efficiency and reduced waste heat.
The MMCC also includes a built-in safety relay system, ensuring compliance with safety standards and providing peace of mind during operation. The safety system offers functions such as Safe Torque Off (STO), Safe Stop 1 and Safe Stop 2, and safe speed monitoring.
Lastly, the 1771-A4B MMCC is designed with ease of integration in mind. It is compatible with various Allen-Bradley automation products, such as Logix controllers, PanelView HMIs, and ControlLogix PAC systems. This compatibility allows seamless integration into your existing control system, reducing downtime and simplifying system expansion.
In summary, the Allen-Bradley 1771-A4B Modular Motor Control Center is a versatile, high-performance solution for motor control applications. Its modular design, compact size, and energy-efficient drive make it an ideal choice for a wide range of industrial applications.
The Allen-Bradley 1771-A4B is a programmable logic controller (PLC) that is widely used in industrial automation applications due to its reliability and versatility. Here are some pros and cons of buying this device:
Pros:1. Robust design: The Allen-Bradley 1771-A4B is built to withstand harsh industrial environments, making it a reliable choice for long-term use.
2. Wide range of communication options: It supports a variety of communication protocols, including Modbus, EtherNet/IP, and ControlNet, allowing for seamless integration with other devices and systems.
3. Programming flexibility: The PLC can be programmed using a variety of software tools, such as Rockwell Automation's RSLogix 5000 and Studio 5000, making it easy for users to customize their applications.
4. Large memory capacity: The device comes with a high memory capacity, which allows for complex programs and large amounts of data storage.
5. Rockwell Automation support: As a well-established company, Rockwell Automation provides extensive technical support for its products, including training, documentation, and troubleshooting resources.
Cons:1. High cost: The Allen-Bradley 1771-A4B is a premium product, and its high cost may not be suitable for small-scale or budget-conscious projects.
2. Complex setup: While the programming flexibility is a pro, the complexity of setting up and configuring the PLC can be overwhelming for beginners or those without extensive experience in industrial automation.
3. Limited I/O capacity: Compared to some other PLCs in its class, the 1771-A4B has a relatively limited number of I/O points, which may require additional expansion modules for larger applications.
In conclusion, the Allen-Bradley 1771-A4B is a high-quality PLC that offers robust performance, wide communication options, and programming flexibility. However, its high cost and complex setup may be prohibitive for some users. If you have the budget and the skills to set up and program the device, it is a solid choice for industrial automation applications. If you are looking for a more cost-effective solution or require a simpler setup, you may want to consider other PLC options.
Details:
Tested and works.
part #: 1771a4b prices
- $90.00-$173.33
specifications sensoindustria:
- brand: Allen-bradley
- mpn: 1771-a4b
- part type: Control Sensor
- controller platform: Plc-5
Seller sensoindustria:
- city: Columbus, Ohio
- zipcode: 43213
Payments sensoindustria:
- PayPal
Ratings:
- FAST SHIPPER 07-31-17
Shipping sensoindustria:
- type: Flat
- cost: $60.0
- handling: 2 days
Offer sensoindustria:
- quantity: 1
- best offer: true
- bids: 0
- Sold: 0
- Started: October 18, 2017, 7:25 am
Returns sensoindustria:
- type: Money Back
- policy: returns accepted
- time: 14 Days
- paid by: Buyer
General sensoindustria:
- in stock: Yes
- business industrial > electrical test equipment > industrial automation control business industrial > sensors industrial automation control
- condition: Used
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