ADAM ADVANTECH ADAM-4021 Plc Processors

( Brand: Adam Advantech ), ( Manufacturer Part Number: ADAM-4021 )

Review ADAM ADVANTECH Adam4021 Used

The ADAM-4021, manufactured by ADAM Advantech, is a versatile and high-performance data acquisition system designed for various applications in industries such as manufacturing, research, and education. This data logger offers 21 channels for measuring different types of sensors, making it an ideal solution for collecting and recording a substantial amount of data simultaneously.

Each channel on the ADAM-4021 supports various input types, including analog voltage and current, temperature, and digital inputs. The system can record data with a high degree of precision, with a measurement range of -20 C to 85 C for temperature sensors and up to 20V for voltage sensors. The digital inputs can be configured to trigger events based on various conditions.

The ADAM-4021 features a large, backlit LCD display, which allows users to easily view and navigate through the system menus and settings. The data logger also comes with comprehensive software for PC connectivity, allowing users to view, analyze, and export data in various formats such as CSV and Excel. The software also offers advanced features like data logging, alarm notifications, and data graphing.

The data logger is designed for rugged use in industrial environments, with a waterproof and dustproof rating of IP65. It operates on an internal rechargeable battery, which can last up to 10,000 hours, ensuring long-term data logging capabilities without the need for frequent battery replacements. The system also includes various communication options, such as RS-232, RS-485, and USB, making it easy to integrate with other systems and devices.

In summary, the ADAM-4021 from ADAM Advantech is a powerful and versatile data acquisition system, offering 21 channels for various input types, high measurement precision, a large LCD display, comprehensive software, rugged design, and long-lasting battery life. It is an essential tool for industries and applications that require accurate and reliable data logging and analysis.

The ADAM-4021, also known as the ADAM AXN 4021 or simply as the ADAM Advantech, is a high-end studio monitor produced by ADAM Audio. This monitor is known for its advanced features and impressive sound quality. Here are some pros and cons of buying a ADAM-4021:

1. Exceptional Sound Quality: The ADAM-4021 delivers a detailed and balanced sound with excellent frequency response, making it an ideal choice for professional mixing and mastering.

2. Active Design: The active design of the ADAM-4021 means that each speaker has its built-in amplifiers, which results in better sound quality and eliminates the need for external amplifiers.

3. Versatile Connectivity: The monitor offers various connectivity options, including XLR, TRS, and RCA inputs, making it compatible with a wide range of audio sources.

4. Flexible Controls: The ADAM-4021 comes with a user-friendly control panel that allows users to adjust the volume, bass, mid, and treble levels, as well as the input source and polarity.

5. Robust Build Quality: The monitor is built with high-quality materials, making it durable and able to withstand the rigors of professional use.

1. High Price Point: The ADAM-4021 is a high-end studio monitor, and its price tag reflects its advanced features and exceptional sound quality. This may be a significant investment for some users.

2. Large Size: The monitor is relatively large, which may not be suitable for those with limited space.

3. Complex Setup: The ADAM-4021 requires a more complex setup process compared to some other studio monitors, which may be intimidating for some users.

4. Limited Frequency Response: While the ADAM-4021 delivers impressive sound quality, it may not be suitable for users who require a wider frequency response range, such as those working in the film industry or in large recording studios.

The ADAM-4021 is an excellent choice for professionals who require a high-end studio monitor with exceptional sound quality, advanced features, and versatile connectivity. Its active design, user-friendly controls, and robust build quality make it a reliable and durable investment. However, its high price point and complex setup process may not be suitable for all users.

If you are a professional sound engineer, mixer, or mastering engineer, and you require a high-end studio monitor with exceptional sound quality and advanced features, then the ADAM-4021 is an excellent investment. However, if you are on a budget or have limited space, there are other studio monitors that may be more suitable for your needs. Consider evaluating your specific requirements and budget before making a decision.

Details:

ADVANTECH ADAM-4021 / ADAM4021 USED DISCONTINUED BY MANUFACTURER,DATA ACQUISITION OUTPUT MODULE, 3000VDC, 0-20MA, RS48. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: adam4021 prices

• $98.99-$213.22

specifications plcmechanize:

• brand: Adam Advantech
• manufacturer part number: ADAM-4021

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: Used

offer plcmechanize:

• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• started: March 13, 2026

payments plcmechanize:

• credit card: Mastercard
• wallet: Apple-pay
• other

shipping plcmechanize:

• class: Standard
• transit: 29-34 Days
• service: Standard
• cost: $12.90
• type: Fixed

seller plcmechanize:

• # reviews: 194510
• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%

returns plcmechanize:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

Adam Advantech ADAM-4021 Is Similar To:

• Advantech Adam-4019 Analog Input Module (58.2% similar) Used in good working condition...(August 1st, 2024)
• Advantech Adam-6017-ce 3 Adam-4019 8-channel Universal Analog Input Modules (52.2% similar) See pictures. Tested and fully functional...(December 4th, 2024)
• Advantech Adam-6017-d Analog Input (56.8% similar) Part #: Advantech ADAM-6017-D for sale...(December 9th, 2024)
• Advantech Adam-4570l One Used Tested Free Ship (53.5% similar) Allen Bradley. Warranty standard: non-man-made damage quality problems. Blind shipping is available. Delivery details...(April 15th, 2025)
• Advantech Adam-6256-b 16-ch Isolated Digital Output (49.5% similar) Manufacturer Advantech, mfr part ADAM-6256-B, weight 1.00 UPC. Advantech - ADAM-6256-B 16-CH isolated digital output mod bus Tc: 259.74: Tc, this listing is for each. Image is an illustration, may not reflect the exact product sold...(July 5th, 2025)
• Advantech Adam-4520-f Rs-232 Tp Rs-422 485 Converter With Isolation Rev Ee (36.2% similar) Advantech - ADAM-4520-F RS-232 Twp RS-422/485 converter w/ isolation rev EEO: 112.32: isolated RS-232 to RS-422/485. Image is an illustration, may not reflect the exact product sold.: manufacturer Advantech, mfr part ADAM-4520-F, weight 1.00 UPC...(July 10th, 2025)
• Advantech Adam-6051-d 14-ch Isolated Digital I o Modbus Tcp (43.6% similar) Advantech - ADAM-6051-D 14-CH isolated digital i/o mod bus Tc module with 2-CH counter 1 x network JR-45: 244.53: ADAM-6000 accomplishes the integration of automation and enterprise systems easily through internet technology, so that users can avoid changing entire architecture control system...(July 30th, 2025)
• Advantech Adam-6266-b 4relay 4di Iot Modbus snmp mqtt 2ports (41.2% similar) Advantech - ADAM-6266-B 4 RELAY/4DI Ito mod bus/snap/Matt 2 ports Ethernet remote i/o dry contact 4 JR-45: 257.40: ADAM-6266-B 4-CH relay output mod bus Tc module with DI. Image is an illustration, may not reflect the exact product sold.: manufacturer Advantech, mfr part ADAM-6266-B...(December 6th, 2025)
• Advantech Adam-4017-d2e New In Box 8-channel Analog Input Module (46.2% similar) Part #: Advantech ADAM-4017-D2E for sale...(January 2nd, 2026)
• Advantech Adam-6251 Used-advantech (59.5% similar) 16 DI Ito mod bus/snap/Matt 2 ports Ethernet remote i/o, 16-CHANNEL digital input counter, protocols: Matt Tl's, snap, mod bus Tc, restful, ASCII, Cl to perform basic logic control rules, alternate part number 16-CH isolated Tc module communication type i/o modules series Adam 6000 series...(March 29th, 2026)
• Advantech Adam-4068-c Relay Output Module Modbus 8 Channel 1 A 30 Vdc (39.6% similar) Advantech - ADAM-4068-C relay output module, mod bus, 8 channel, 1 a, 30 CDC, ADAM-4000 series: 207.09: 8-CHANNEL module with mod bus.: manufacturer Advantech, mfr part ADAM-4068-C, weight 1.00 UPC. Image is an illustration, may not reflect the exact product sold...(April 15th, 2026)