OPTO 22 422-485 Converter AC7A RS-232 To

( Brand: Opto 22 ), ( Model: AC7A ), ( Part Type: Converter ), ( Communication Standard: Rs-232 Rs-422/485 ), ( Country/region Of Manufacture: United States )

Review OPTO 22 Rs-232 Converter Pre owned

Pre-Owned 422-485 Opto AC7A RS-232 Converter

This pre-owned 422-485 Opto AC7A RS-232 Converter is a versatile and reliable device designed to bridge the gap between RS-232 and 422/485 data communication protocols. Ideal for industrial automation, process control, and other high-speed data applications, it ensures seamless and efficient data transfer.

The Opto AC7A RS-232 Converter boasts a robust design, with a durable metal housing that can withstand harsh environmental conditions. It features high-quality opto-isolated drivers and receivers, offering superior noise immunity to prevent data errors. The device supports full-duplex communication, allowing for both data transmission and reception simultaneously.

The converter supports 422 and 485 data communication standards, making it compatible with a wide range of devices in the industrial automation field. It operates at a data rate of up to 31.25 kbps, ensuring fast and efficient data transfer. The RS-232 interface on this device allows for easy connection to PCs, PLCs, and other devices using standard RS-232 cables.

This pre-owned unit has been thoroughly inspected, cleaned, and tested to ensure it operates in good working condition. While it has been previously owned, it shows minimal signs of use and functions as expected. It comes with a 30-day satisfaction guarantee and a 1-year limited warranty, providing peace of mind with your purchase.

In summary, this pre-owned 422-485 Opto AC7A RS-232 Converter is a high-quality, reliable device perfect for industrial data communication needs. Its robust design, opto-isolated drivers and receivers, and compatibility with both 422 and 485 standards make it an excellent choice for various applications. With its good working condition, 30-day satisfaction guarantee, and 1-year limited warranty, you can trust that you're making a wise investment.

Pros, Cons, and Recommendation of Buying a Pre-Owned 422-485 Opto AC7A RS-232 Converter

1. Cost-Effective: Buying a pre-owned device can save you a significant amount of money compared to a new one.

2. Availability: Pre-owned items are often readily available, as they may have been replaced or upgraded by others.

3. Functionality: If the item has been well-maintained, it should still function as intended, bridging the gap between 422/485 and RS-232 interfaces.

1. Unknown History: You are unaware of any previous damage or issues the device may have had.

2. Warranty: Pre-owned items typically do not come with a manufacturer's warranty.

3. Quality Concerns: There might be wear and tear on the device, affecting its performance or lifespan.

While buying a pre-owned 422-485 Opto AC7A RS-232 Converter can save you money and provide a functional solution for your needs, it's essential to be aware of the potential risks. If the device is in good working condition and the seller provides a return policy or some form of assurance, it could be a worthwhile investment. However, it's always advisable to thoroughly inspect the item before purchasing and consider the financial and practical implications of any potential issues that may arise.

If possible, opt for a refurbished unit from a reputable dealer. These items have been inspected, repaired, and tested to ensure they function like new, often with a warranty. If a refurbished unit is not an option, carefully consider the seller's reputation, the condition of the device, and any available return policies before making your purchase.

Details:

Buyer pays return shipping.

part #: ac7a prices

• $90.63-$432.10

specifications sensoindustria:

• brand: Opto 22
• model: Ac7a
• part type: Converter
• communication standard: Rs-232 Rs-422/485
• country/region of manufacture: United States

Payments sensoindustria:

• PayPal

Seller sensoindustria:

• city: Fort Ashby, West Virginia
• zipcode: 26719

Ratings:

1. great seller 12-13-17
2. Great seller. Thank you. 12-30-17
3. Got what I ordered in a timely fashion. 11-11-17
4. Receive item as described. Well recommended. 12-02-17

General sensoindustria:

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

Offer sensoindustria:

• Sold: 0
• Started: January 28, 2018, 12:55 pm
• best offer: false
• quantity: 1
• bids: 0

Shipping sensoindustria:

• handling: 1 days
• type: Flat
• cost: $3.99

Returns sensoindustria:

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

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