187660G-02L NATIONAL INSTRUMENTS Interface Device

Review NATIONAL INSTRUMENTS Usb-485/2 Serial Interface Device

The National Instruments USB-485/2 Interface Device Model 187660G-02L is a versatile and high-performance data acquisition accessory designed for communication with devices using the RS-485 protocol. This interface device enables users to connect and control various industrial devices, such as sensors, actuators, and programmable logic controllers (PLCs), using a USB connection to a computer.

This USB-485/2 Interface Device features two RS-485 channels, allowing for full-duplex communication with multiple devices in a bus topology. It supports data rates up to 1 Mbps and is fully compliant with the IEEE 802.3 EIA-485-2 standard for industrial communication. The device also includes a built-in high-performance isolator to protect against voltage differences and electrical noise, ensuring reliable communication between devices.

The compact and rugged design of the USB-485/2 Interface Device makes it an excellent choice for use in industrial environments. It is housed in a durable, metal enclosure and includes an integrated USB 2.0 interface, allowing for easy connection to a computer. The device is also powered through the USB connection, eliminating the need for an external power source.

The USB-485/2 Interface Device is compatible with various software platforms, including NI LabVIEW, NI Measurement Studio, and NI MAX, enabling users to easily develop data acquisition, control, and monitoring applications. It also includes a driver for use with other software environments, such as Microsoft Windows.

The National Instruments USB-485/2 Interface Device Model 187660G-02L is an essential tool for engineers, technicians, and researchers who need to interface with RS-485 devices using a USB connection. Its high performance, rugged design, and compatibility with various software platforms make it an ideal solution for a wide range of industrial automation and data acquisition applications.

Pros and Cons of Buying a National USB-485/2 Interface Device Model 187660G-02L

The National Instruments USB-485/2 Interface Device Model 187660G-02L is a versatile and efficient solution for connecting your computer to RS-485 networks. This device offers several advantages, but like any other technology, it comes with its drawbacks. In this article, we will discuss the pros and cons of buying this interface device to help you make an informed decision.

1. Compatibility: The USB-485/2 Interface Device is compatible with various operating systems, including Windows, Linux, and macOS. It also supports multiple programming languages, such as LabVIEW, C , and Python.

2. Data Transfer Speeds: This interface device offers high data transfer rates, making it suitable for applications that require real-time data acquisition and control.

3. Isolation: The device provides galvanic isolation between the computer and the RS-485 network, protecting your system from potential electrical damage.

4. Versatility: The USB-485/2 Interface Device can be used for both data acquisition and control applications. It supports several communication modes, including Transparent, ASCII, and Binary.

5. Easy Installation: The device is easy to install and set up, with clear instructions provided in the documentation.

1. Price: The National Instruments USB-485/2 Interface Device is relatively expensive compared to other RS-485 interface solutions in the market.

2. Limited Channels: This interface device only supports two RS-485 channels, which may be insufficient for some applications requiring more channels.

3. Power Consumption: The device consumes more power than some other RS-485 interface solutions, which could be a concern for battery-powered applications.

4. Software Requirements: To fully utilize the features of the device, you may need to invest in National Instruments software, such as LabVIEW, which can add to the overall cost.

The National Instruments USB-485/2 Interface Device Model 187660G-02L offers several advantages, including compatibility, high data transfer rates, isolation, versatility, and easy installation. However, it also comes with some drawbacks, such as a high price, limited channels, power consumption, and potential software requirements.

If you require a high-performance, versatile, and reliable RS-485 interface solution and have the budget for it, the National Instruments USB-485/2 Interface Device could be an excellent investment. However, if you are looking for a more cost-effective solution or only require a few channels, there may be other options in the market that better suit your needs.

If you are looking for an RS-485 interface device and are willing to invest in a high-performance, versatile, and reliable solution, the National Instruments USB-485/2 Interface Device Model 187660G-02L is a strong recommendation. However, if you have a limited budget or only require a few channels, it may be worth exploring other options in the market to find a more cost-effective solution that better suits your specific application requirements.

Details:

Pulled from working environment, sold as-is. The National instruments USB-485/2 serial interface device 187660G-02L is a specialized hardware component designed for data acquisition and analysis tasks. With a focus on industrial automation and measurement systems, this product allows users to connect various devices instruments their computer for efficient data collection processing.

specifications oscillovectscopes:

• brand: National Instruments
• mpn: Usb-485/2
• part type: Instrument Device

returns oscillovectscopes:

• policy: no returns

seller oscillovectscopes:

• rating: 100.0%
• # reviews: 78
• city: redondo beach, california

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

offer oscillovectscopes:

• sold #: 18
• options: ship-to-home
• in stock #: 5
• prices: $180.00–$260.46
• item condition:
  • Used
  • New
• started: august 1, 2025
• best offers: true
• availability: in stock

payments oscillovectscopes:

• wallet: google-pay
• other
• credit card: discover

shipping oscillovectscopes:

• carrier: usps
• transit: 5-11 days
• service: usps ground advantage
• type: calculated
• class: standard