VAT 670EC-24CQ-AIJ2 Controller Module 670P.1E.19 0190-42989

( Brand: Vat ), ( Manufacturer Part Number: 670EC-24CQ-AIJ2 ), ( Part Type: Controller Module ), ( Category: Vacuum Cryogenics And Flow Control )

Review VAT External Controller Module Surplus

The **VAT 670EC-24CQ-AIJ2 Controller Module (670P.1E.19, Part No. 0190-42989)** is a high-performance, modular industrial controller designed for demanding automation applications requiring precise control, robust connectivity, and seamless integration into modern manufacturing and process control systems. Engineered by VAT Automation, a trusted name in industrial automation, this module represents a cutting-edge solution for engineers and technicians seeking a reliable, scalable, and feature-rich controller for PLC (Programmable Logic Controller) applications. Built with a focus on durability and efficiency, the 670EC-24CQ-AIJ2 is part of the 670P series, a line of controllers renowned for their advanced architecture, high-speed processing, and compatibility with a wide range of I/O modules, communication protocols, and industry standards.

At its core, this controller module operates on a powerful, real-time processing engine capable of executing complex control algorithms, motion sequences, and data acquisition tasks with exceptional speed and accuracy. The **670P.1E.19** firmware version ensures optimized performance, enhanced security features, and compatibility with the latest software tools, including VAT s intuitive **VAT Studio** development environment, which simplifies programming, debugging, and monitoring. The module supports a **24-bit resolution analog input/output (AI/O) configuration**, allowing for precise control of analog signals such as temperature, pressure, flow rates, and voltage levels with minimal latency. This high-resolution capability is particularly advantageous in applications requiring fine-tuned process adjustments, such as in chemical processing, HVAC systems, or industrial robotics, where even slight deviations can impact efficiency or product quality.

One of the standout features of the 670EC-24CQ-AIJ2 is its **versatile communication interface**, which includes **Ethernet (CQ-AIJ2 variant)** for high-speed data transfer, enabling seamless integration with enterprise networks, SCADA systems, and cloud-based platforms. The module supports industry-standard protocols such as **Modbus TCP, EtherNet/IP, PROFINET, and OPC UA**, ensuring compatibility with a broad spectrum of industrial networks and third-party devices. Additionally, the **AIJ2 designation** indicates support for advanced industrial communication standards, including **EtherCAT** and **SERCOS**, which are critical for high-speed, deterministic motion control applications. This flexibility makes the controller an ideal choice for automation systems requiring real-time synchronization across multiple axes or distributed I/O devices.

The **670EC-24CQ-AIJ2** is designed with **industrial-grade reliability** in mind, featuring a robust enclosure that can withstand harsh environmental conditions, including temperature fluctuations, humidity, and electromagnetic interference. The module s **compact yet scalable architecture** allows it to be easily integrated into existing control systems or deployed as part of a larger automation network, with support for **hot-swappable I/O modules** to minimize downtime during maintenance or expansion. Its **low-power consumption** and energy-efficient design further enhance its suitability for continuous operation in resource-constrained environments, such as remote or energy-sensitive facilities.

For developers and integrators, the 670EC-24CQ-AIJ2 offers a **rich set of programming tools and libraries**, including support for **structured text, ladder logic, function block diagrams, and C-based programming**, catering to a wide range of expertise levels. The module s **high-speed processing capabilities** enable it to handle complex control logic, predictive maintenance algorithms, and data analytics tasks with ease, making it a valuable asset for Industry 4.0 initiatives. Whether used in **discrete manufacturing, process automation, or building automation**, this controller module delivers the performance, flexibility, and reliability required to meet the evolving demands of modern industrial applications.

In summary, the **VAT 670EC-24CQ-AIJ2 Controller Module (670P.1E.19, 0190-42989)** is a sophisticated, high-performance industrial controller that bridges the gap between traditional automation and next-generation smart manufacturing. With its **high-resolution analog control, advanced communication protocols, robust build quality, and seamless integration capabilities**, it stands as a versatile solution for engineers and technicians looking to optimize efficiency, reduce downtime, and future-proof their automation systems. Whether deployed in a small-scale control application or as part of a large-scale industrial network, this module exemplifies the fusion of precision engineering and cutting-edge technology, ensuring reliable operation in even the most challenging environments.

### **Pros and Cons of buying a VAT 670EC-24CQ-AIJ2 Controller Module (670P.1E.19 0190-42989)**

#### **Pros**

1. **Compatibility with Siemens S7-600/610 PLCs** This module is designed specifically for Siemens S7-600/610 systems, ensuring seamless integration with existing or new control setups. It supports the PROFIBUS DP protocol, which is widely used in industrial automation.

2. **High Performance and Reliability** The VAT 670EC series is known for its robust construction and stable operation in harsh industrial environments. It is built to handle high-speed data transmission and maintain consistent performance over time.

3. **Scalability** The module supports up to 24 slave devices on a single bus, making it suitable for medium-sized automation networks. This flexibility allows for future expansion without requiring a complete system overhaul.

4. **Diagnostic Features** Siemens modules typically include built-in diagnostics, such as error logging, status monitoring, and fault detection. This helps in quickly identifying and resolving issues, reducing downtime.

5. **Industrial-Grade Quality** The module is designed to operate reliably in environments with temperature variations, electrical noise, and mechanical stress, making it ideal for manufacturing, process control, and other industrial applications.

6. **Support for PROFIBUS DP** PROFIBUS DP is a proven industrial communication standard with strong cybersecurity measures and compatibility with other Siemens and third-party devices, ensuring long-term usability.

7. **Easy Integration with TIA Portal** Siemens TIA Portal software provides comprehensive support for configuring, programming, and troubleshooting this module, simplifying system setup and maintenance.

8. **Long-Term Availability** Siemens maintains a strong aftermarket support system, meaning spare parts and technical assistance are likely to be available for the foreseeable future.

---

#### **Cons**

1. **Cost** Siemens industrial modules, especially those with high performance and reliability, tend to be more expensive than generic or third-party alternatives. The VAT 670EC-24CQ-AIJ2 is no exception, which may be a significant investment for smaller businesses or startups.

2. **Complexity for Non-Experts** Configuring and troubleshooting Siemens PLCs and PROFIBUS networks require specialized knowledge. Users without experience in industrial automation may struggle with setup, programming, or diagnostics.

3. **Limited Physical Expansion** While the module supports 24 slaves, the physical size and wiring complexity may become a bottleneck in very large or densely populated systems. Additional repeaters or segmenters may be needed for extended networks.

4. **Dependence on Siemens Ecosystem** The module is tightly integrated with Siemens hardware and software. If a system requires mixed-vendor solutions (e.g., combining Siemens PLCs with Allen-Bradley or other brands), compatibility issues or additional gateways may arise.

5. **Potential for Obsolescence** While Siemens modules are generally long-lasting, newer technologies (e.g., Ethernet/IP, PROFINET, or IoT-enabled controllers) may eventually render older PROFIBUS-based systems less competitive. However, the VAT 670EC series is still widely used and supported.

6. **Wiring and Installation Complexity** PROFIBUS DP requires careful termination, shielding, and grounding to avoid signal degradation or communication errors. Poor installation can lead to intermittent failures or complete network downtime.

7. **Licensing and Software Costs** While the hardware itself is a significant investment, additional costs may include licensing fees for TIA Portal, programming tools, or third-party software for advanced applications.

---

### **Conclusion**

The **VAT 670EC-24CQ-AIJ2** is a high-quality, reliable, and well-supported PROFIBUS DP master module designed for Siemens S7-600/610 systems. It excels in performance, scalability, and industrial durability, making it a strong choice for automation projects where compatibility with Siemens ecosystems is a priority. However, its cost, complexity, and dependency on Siemens-specific tools and expertise may pose challenges for smaller operations or those without prior experience in industrial automation.

For users with existing Siemens infrastructure, a clear need for PROFIBUS DP, and the resources to manage its configuration, this module is a **reliable and future-proof investment**. For those seeking lower-cost or more flexible alternatives, third-party PROFIBUS masters or Ethernet-based solutions might be worth considering, though they may lack the same level of integration and support.

---

### **Recommendation**

- You are working within a Siemens S7-600/610 environment and require a robust PROFIBUS DP master.

- Your project demands high reliability, scalability (up to 24 slaves), and long-term support.

- You have access to trained personnel or can invest in training to manage Siemens PLCs and TIA Portal.

- Budget constraints are not a critical factor, and the module s cost is justified by its performance and compatibility.

- You are on a tight budget and can find a similarly capable but lower-cost module from another manufacturer (e.g., Beckhoff, Wago, or third-party PROFIBUS masters).

- Your system requires mixed-vendor compatibility, and you prefer Ethernet-based communication (e.g., PROFINET or Ethernet/IP).

- Your team lacks experience with Siemens automation tools, and you cannot justify the training or support costs.

For most **industrial automation projects requiring Siemens integration and PROFIBUS DP**, this module remains a **strong and justified purchase**. However, weigh the long-term costs (hardware, software, training) against the benefits of its reliability and ecosystem support.

Details:

The physical condition is good, but there are signs of previous use and handling. Serial numbers or country of manufacture may vary. Pictured test equipment is not included or available for sale. Sale Details.

AMAT Applied Materials Part No: 0190-42989. This item is working surplus. Only items pictured are included: If a part is not pictured, or mentioned above, then it included in the sale. Firmware: 670P.1E.19.

Part No: 670EC-24CQ-AIJ2. VAT 670EC-24CQ-AIJ2 External Controller Module 670P.1E.19 0190-42989 Surplus.

part #: 670ec24cqaij2 prices

• $810.98-$1003.26

specifications valvplu:

• brand: Vat
• mpn: 670ec-24cq-aij2
• part type: Controller Module
• category: Vacuum Cryogenics And Flow Control

seller valvplu:

• rating: 99.8%
• city: Albuquerque, New Mexico
• # reviews: 10262

offer valvplu:

• started: March 25, 2026
• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 3

shipping valvplu:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 3-7 Days
• type: Calculated
• carrier: FedEx
• cost: $0.00

payments valvplu:

• credit card: Diners-club
• other
• wallet: Paypal

general valvplu:

• condition: Used
• Pumps Pump Accessories > Vacuum Pumps > Other Vacuum Pumps

returns valvplu:

• method: Money back
• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

Vat 670EC-24CQ-AIJ2 Is Similar To:

• 212473 Vat Aluminium Gate Special Seal Ulvac Technologies New Surplus (35.9% similar) Only items pictured are included: if a part is not pictured, or mentioned above, then it included in the sale. Specifications part no: ul vac technologies made in Switzerland sale details item condition: new, 90 day warranty estimated packed shipping dimensions: l x W14 X14 3 lbs law. The physical ...(August 14th, 2018)
• 221698 Vat Adaptive Pressure Controller Interface Board Module (37.7% similar) All parts, accessories, cables, etc. If in doubt, please before purchasing. Save packaging for carrier claim. Are only included if pictured or listed in. Cash is only accepted for will-calls in-person. Do not discard the packaging. Our contact: Rodney Wang SC asset management, inc. Your satisfaction...(July 8th, 2018)
• 246552a Vat Loetseite Adaptive Pressure Controller Connector Board Assembly (33.1% similar) Our contact: Rodney Wang SC asset management, inc. length in inches: DOA stands for dead on arrival, meaning that the item did not function properly when it arrived. All parts, including accessories and cables are only included if pictured or listed in the. Minimum handling charge is 75 onto a ...(July 8th, 2018)
• 246552b Vat Loetseite Adaptive Pressure Controller Connector Board (33.8% similar) All pictures are taken in house. DOA stands for dead on arrival, meaning that the item did not function properly when it arrived. Standard shipping prices are only good for the lower 48 states. Our contact: Rodney Wang SC asset management, inc. This unit has been used. Please by sending a message ...(July 8th, 2018)
• 381995 Vat Adaptive Pressure Controller Connector Board Assembly (34.3% similar) Minimum handling charge is 75 onto a standard pallet and increases for custom pallet's. Are only included if pictured or listed in. This unit has been used. DOA stands for dead on arrival, meaning that the item did not function properly when it arrived. If you do receive the package, submit clear ...(July 8th, 2018)
• 410955 Vat Adaptive Pressure Controller Interface Board Module (37.7% similar) If in doubt, please before purchasing. All parts, including accessories and cables are only included if pictured or listed in the. Save packaging for carrier claim. Compatibility issues are not considered DOA. Minimum handling charge is 75 onto a standard pallet and increases for custom pallet's. ...(July 8th, 2018)
• 640 Pc-g Vat Pressure Controller Rackmount (32.2% similar) It is critically important that you document the damage with pictures, and save item along all packaging material, as carrier may wish to physically inspect. Free local pick-up is also available upon request at a mutually agreeable time and place. Unit powers on and indicator lights illuminate. ...(November 9th, 2018)
• 640 Vc-g Vat Valve Controller Rackmount (34.8% similar) Shipping damage is not considered a as described issue and handled differently. Unit powers on however indicator lights do not illuminate. Should be carefully consider this risk before purchasing items of high value. Buyers outside the us. It is critically important that you document the damage with...(November 9th, 2018)
• 641pm-16pm-0002 Vat Adaptive Pressure Controller (30.6% similar) Serial numbers or country of manufacture may vary. Pictured test equipment is not included or available for sale. The bureaus of us. Only items pictured are included: if a part is not pictured, or mentioned above, then it included in the sale. Specifications part no: 641PM-16PM-0002 model PM-5 input...(February 2nd, 2018)
• 650pm-24ch-aeu2 Vat Adaptive Pressure Controller Tel Used (39.1% similar) Serial numbers or country of manufacture may vary. The physical condition is good, but there are signs of previous use and handling. Only items pictured are included: if a part is not pictured, or mentioned above, then it included in the sale. Pictured test equipment is not included or available for...(August 30th, 2018)
• 650pm-24ch-aeu3 Vat Adaptive Pressure Controller Tel Used (37.6% similar) Vat 650PM-24CH-AEU3 adaptive pressure controller PM-6 tel 3D80 v3 used inventory a this 650PM-24CH-AEU2 is working surplus. The bureaus of us. Only items pictured are included: if a part is not pictured, or mentioned above, then it included in the sale. Serial numbers or country of manufacture may ...(August 30th, 2018)