ALLEN-BRADLEY 20-COMM-D Program Keypad Device Net Adapter

( Brand: Allen-bradley ), ( Manufacturer Part Number: 20-COMM-D ), ( Country/region Of Manufacture: Unknown ), ( Type: Device Net Adapter )

Review ALLEN BRADLEY Program Keypad Device Net Adapter Series

The 20-COMM-D Allen-Bradley Programmable Logic Controller (PLC) Keypad Device Net Adapter is a robust and versatile input/output (I/O) solution designed for use with Rockwell Automation's Allen-Bradley PLC systems. This device allows for the connection of a 20-key keypad to a PLC, providing a simple and intuitive interface for operators to interact with the system.

The 20-COMM-D Keypad Device Net Adapter is a compact device, measuring just 4.9 x 2.6 x 1.1 inches (125 x 66 x 28 mm) in size. It is designed to fit seamlessly into most PLC enclosures, making it easy to integrate into existing systems. The device is powered by a 12V DC power supply, which is included with the adapter.

The 20-COMM-Device Net adapter uses DeviceNet communication protocol, which is a high-speed, deterministic fieldbus network protocol developed by Rockwell Automation. This protocol allows for fast and reliable communication between the keypad and the PLC, ensuring that operator inputs are quickly and accurately processed by the system.

The 20-COMM-D Keypad Device Net Adapter features 20 digital inputs, each of which can be programmed to detect a variety of switch types, including momentary and maintained switches. The device also includes a LED indicator for each input, providing visual feedback to the operator as to the status of each switch.

The 20-COMM-D Keypad Device Net Adapter is designed to operate in harsh industrial environments, with a wide operating temperature range of -40 to 185 F (-40 to 85 C). It is also rated for use in Class I, Division 2 hazardous locations, making it suitable for use in a variety of industrial applications.

In conclusion, the 20-COMM-D Allen-Bradley Programmable Logic Controller (PLC) Keypad Device Net Adapter is a reliable and versatile input/output (I/O) solution that allows for the connection of a 20-key keypad to a PLC, providing a simple and intuitive interface for operators to interact with the system. It features a compact design, robust construction, and wide operating temperature range, making it suitable for use in a variety of industrial applications.

1. Compatibility: This device is designed to work seamlessly with Rockwell Automation's Allen-Bradley PLCs, which are widely used in industrial automation.

2. Remote Programming: The net adapter allows for remote programming and monitoring, reducing the need for physical access to the PLC.

3. User-friendly Interface: The programmable keypad has a clear, easy-to-use interface, making it easier for operators to interact with the PLC.

4. Durability: The device is built to withstand harsh industrial environments, with a rugged design and water-resistant components.

1. Cost: This device can be quite expensive, especially when compared to other programmable keypads and net adapters on the market.

2. Limited Compatibility: While the device is designed to work with Allen-Bradley PLCs, it may not be compatible with other brands of PLCs.

3. Complexity: While the device is user-friendly, it may require some technical knowledge to program and configure, which could be a barrier for some users.

Overall, the 20-COMM-D Allen-Bradley Program Keypad Device and Net Adapter is a high-quality device that offers a number of benefits for industrial automation applications. Its compatibility with Allen-Bradley PLCs, remote programming capabilities, and user-friendly interface make it a valuable tool for many users. However, its high cost and limited compatibility with other PLC brands may be a drawback for some. If you're looking for a programmable keypad and net adapter for use with Allen-Bradley PLCs, this device is worth considering. If you're looking for a more cost-effective option or need compatibility with other PLC brands, there may be other options available that better meet your needs.

If you're looking for a programmable keypad and net adapter for use with Allen-Bradley PLCs, the 20-COMM-D is a solid choice. Its compatibility, remote programming capabilities, and user-friendly interface make it a valuable tool for industrial automation applications. However, be sure to consider the device's cost and limited compatibility with other PLC brands before making a final decision. It may be worth exploring other options if these factors are a concern for you.

Details:

Us funds good condition. Allen-bradley program keypad and device net adapter 20-COMM-D series b price is 125.

part #: 20comm prices

• $59.99-$275.00

specifications robotiindustri:

• brand: Allen-bradley
• mpn: 20-comm-d
• country/region of manufacture: Unknown
• type: Device Net Adapter

Ratings:

1. Good seller, good transaction, thank you! 05-03-17

Shipping robotiindustri:

• cost: $0.0
• handling: 3 days
• type: Flat

Returns robotiindustri:

• type: Money Back
• paid by: Buyer
• policy: returns accepted
• time: 14 Days

Payments robotiindustri:

• PayPal

General robotiindustri:

• business industrial > electrical test equipment > industrial automation control business industrial > robotics industrial automation control
• in stock: Yes
• condition: Used

Seller robotiindustri:

• zipcode: L3B 2L8
• city: Welland, Ontario

Offer robotiindustri:

• best offer: false
• bids: 0
• Sold: 0
• Started: May 3, 2017, 10:48 pm
• quantity: 1

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