JOHNSON CONTROLS Proportional Integral Pressure Control P352PQ-1C
( Brand: Johnson Controls ), ( Manufacturer Part Number: P352PQ1C ), ( Model: P352PQ-1C ), ( Compatible Brand: For Johnson Controls ), ( Type: Low Pressure Control ), ( Power Source: Corded Electric ), ( Manufacturer Warranty: 1 Year ), ( Material: Plastic )
Review JOHNSON CONTROLS Electronic Proportional Plus Integral Static Pressure Control
Johnson P352PQ-1C Proportional Integral Pressure Control - Precision and Reliability in a Compact Package
The Johnson P352PQ-1C Proportional Integral Pressure Control (PID) controller is a testament to engineering excellence, designed to deliver precise pressure control in a wide range of industrial applications. This compact yet robust controller, equipped with advanced proportional, integral, and derivative (PID) control functions, offers unparalleled control over pressure systems, ensuring consistent performance and operational efficiency.
The Johnson P352PQ-1C is a versatile device, capable of handling pressures ranging from vacuum to 10,000 psi (689 bar). Its proportional control function, also known as P-control, provides quick response to fluctuating pressure inputs, minimizing overshoot and ensuring stability. The integral control function, or I-control, eliminates steady-state error by adjusting the output over time, ensuring that the setpoint is reached accurately and consistently. Lastly, the derivative control function, or D-control, predicts changing conditions by analyzing the rate of change of the error, further enhancing the controller's response to transient pressure changes.
The P352PQ-1C controller features a user-friendly interface with a bright, easy-to-read display, making it simple for operators to adjust settings, view status, and troubleshoot issues as they arise. It also offers a variety of communication options, including RS232, RS485, and Modbus, allowing seamless integration with various control systems and data logging software.
Built to withstand the rigors of industrial environments, the Johnson P352PQ-1C is constructed from high-quality materials, ensuring durability and long-term reliability. Its compact design allows for easy installation in tight spaces, while its adjustable output range (4-20mA or 0-10V) accommodates a wide range of connected devices.
In summary, the Johnson P352PQ-1C Proportional Integral Pressure Control offers precision, reliability, and versatility in a compact package. Whether you're working in HVAC, petrochemical, pharmaceutical, or any other industries requiring tight pressure control, this controller is an ideal choice, ensuring optimal performance and consistent results.
Product: Johnson P352PQ1C Proportional-Integral Pressure Control
Pros:1. Reliable Performance: Johnson is a reputable brand known for its durable and high-performing products. The P352PQ1C is no exception, offering consistent and accurate pressure control.
2. Wide Application Range: This pressure controller is suitable for a variety of industries and applications, including HVAC, refrigeration, and process control.
3. Adjustable Settings: The unit allows for adjustment of proportional and integral gain, providing flexibility to meet specific process needs.
4. Easy Installation: The P352PQ1C is designed for easy installation, with standard terminal and wiring configurations.
5. Safety Features: The pressure controller includes overpressure protection, helping to prevent damage to equipment and ensuring safe operation.
Cons:1. Complex Setup: While the unit is easy to install, setting up the proportional and integral gains may require some technical knowledge and expertise.
2. Limited Display: The P352PQ1C has a basic LCD display, which may not offer all the detailed information some users might want.
3. Price: Compared to some other pressure controllers in its class, the Johnson P352PQ1C may be on the higher end of the price spectrum.
Conclusion:The Johnson P352PQ1C Proportional-Integral Pressure Control is a reliable and versatile product suitable for a wide range of industries and applications. Its adjustable settings, easy installation, and safety features make it a strong contender. However, its complex setup, limited display, and higher price may be drawbacks for some users.
Recommendation:If you are looking for a high-quality pressure controller with a reputation for reliability and consistent performance, the Johnson P352PQ1C could be a good choice. However, if you are on a budget or require a more detailed display, you may want to consider other options within the market. Always ensure to consider your specific application needs and budget when making a purchase decision.
Details:
The JOHNSON P352PQ-1C Electronic Proportional Plus Integral Static Pressure Control is a low pressure control designed for HVAC and refrigeration systems. Manufactured by Johnson Controls, this corded electric control comes with a 1-year manufacturer warranty. This model provides efficient and reliable performance for industrial commercial applications. It is compatible with other Johnson Controls products and offers precise control of static pressure in heating, ventilation, air conditioning systems.
part #: p352pq1c prices
- $75.00-$363.58
specifications hvaapa:
- brand: Johnson Controls
- mpn: P352pq1c
- model: P352pq-1c
- compatible brand: For Johnson Controls
- type: Low Pressure Control
- power source: Corded Electric
- manufacturer warranty: 1 Year
- material: Plastic
payments hvaapa:
- other
- credit card: Mastercard
- wallet: Apple-pay
shipping hvaapa:
- carrier: USPS
- transit: 6-12 Days
- cost: $5.09
- service: USPS Ground Advantage
- class: Standard
- type: Calculated
returns hvaapa:
- policy: No Returns
seller hvaapa:
- city: Big Bend, Wisconsin
- # reviews: 27
- rating: 100.0%
offer hvaapa:
- sold: 0
- availability: In Stock
- options: Ship-to-home
- best offers: True
- quantity: 10
- started: January 16, 2026
general hvaapa:
- condition: Used
- HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
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