ALLEN-BRADLEY 1794-OA8I Module Digital Isolated 8-POINT 4A 120VAC

( Brand: Allen-bradley ), ( Manufacturer Part Number: 1794-OA8I ), ( Part Type: Digital Module ), ( Controller Platform: Flexlogix )

Review ALLEN BRADLEY Module 8-point Digital Isolated Output 4a 120vac

Allen-Bradley 1794-OA8I 8-Point Digital Isolated I/O Module (4A, 120VAC)

The Allen-Bradley 1794-OA8I 8-Point Digital Isolated I/O Module is a versatile and reliable input/output solution designed for industrial automation applications requiring high-performance and superior isolation. This module, with its capacity to accommodate 8 input or output points, offers flexibility in designing and configuring control systems.

This 1794-OA8I module features a digital isolated design, which ensures the safe and efficient transfer of signals between control devices and field devices, even in high-noise industrial environments. The isolation voltage rating of 2500V RMS (1 minute) offers superior protection against electrical hazards, making it ideal for applications in hazardous locations.

The module supports 4A current for each of the 8 points, and operates on a standard 120VAC power supply. This makes it compatible with various industrial power sources, ensuring easy integration into existing systems. The Allen-Bradley 1794-OA8I module is designed to deliver stable and accurate performance, even under heavy load conditions.

The 1794-OA8I module is built with a robust design, designed to withstand the harsh conditions typically encountered in industrial environments. It features a compact form factor, allowing for easy installation and integration into control panels. The module is also equipped with LED indicators for each point, providing clear visual feedback on the status of each input or output.

In conclusion, the Allen-Bradley 1794-OA8I 8-Point Digital Isolated I/O Module is a top-tier solution for industrial automation applications requiring superior isolation, high current capacity, and reliable performance. Its digital isolated design, robust construction, and compatibility with various power sources make it a versatile and valuable addition to any control system.

Analysis of the 1794-OA8I Allen-Bradley Module: A Comprehensive Evaluation

1. Digital Isolation: The digital isolation feature ensures immunity from noise, making it suitable for applications that require high signal integrity.

2. 8-Point Input/Output: The module offers a versatile configuration with eight points for both input and output, catering to diverse industrial automation needs.

3. Voltage Rating: With a 120VAC rating, it is suitable for use in North American electrical standards, expanding its potential user base.

4. Modular Design: The modular design allows for easy integration with other Allen-Bradley devices, promoting scalability and flexibility in system design.

5. Reliability: Allen-Bradley is a well-established brand known for its robust and reliable products, offering peace of mind for long-term use.

1. Cost: Being a high-end product from a reputable brand, the 1794-OA8I may have a higher price point compared to some other I/O modules.

2. Limited Programmability: While it offers a wide range of I/O points, the module's programming capabilities might be limited compared to other Allen-Bradley products designed for more complex applications.

3. Power Consumption: Digital products generally consume more power compared to their analog counterparts, which might lead to increased energy costs in some applications.

The 1794-OA8I Allen-Bradley Module offers a robust, reliable, and versatile solution for industrial automation applications, with digital isolation and a modular design being its key selling points. However, its cost and limited programmability could be potential drawbacks for some users.

If your application requires high signal integrity, a versatile I/O configuration, and you are willing to invest in a high-quality product, the 1794-OA8I Allen-Bradley Module could be a suitable choice. However, if cost is a significant concern, or if your application requires more advanced programmability, it might be worth considering other options within the Allen-Bradley product line or from other manufacturers. Always ensure to carefully evaluate your specific application requirements before making a purchase decision.

Details:

Used, fully tested, 1 year warranty. I o module, flex 8 point digital, isolated output, 4 amp, 120 volt ac.

part #: 1794oa8i prices

• $60.00-$356.96

specifications sensoindustria:

• brand: Allen-bradley
• mpn: 1794-oa8i
• part type: Digital Module
• controller platform: Flexlogix

Seller sensoindustria:

• city: Nanaimo, British Columbia
• zipcode: V9X1T6

Offer sensoindustria:

• quantity: 4
• bids: 0
• Started: January 12, 2018, 4:20 pm
• best offer: false
• Sold: 0

Payments sensoindustria:

• PayPal

General sensoindustria:

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

Returns sensoindustria:

• policy: returns accepted
• time: 30 Days
• type: Money Back
• paid by: Buyer

Shipping sensoindustria:

• handling: 1 days
• cost: $30.0
• type: Flat

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