JOHNSON CONTROLS A319 Temperature Controller

( Brand: Johnson Controls ), ( Manufacturer Part Number: A319 ), ( Type: Temperature Limit Control ), ( Material: Plastic ), ( Country Of Origin: United States ), ( Item Weight: 1 Lb )

Review JOHNSON CONTROLS Temperature Controller Used

Johnson A319 Temperature Controller: Precision and Reliability in Temperature Management

The Johnson A319 Temperature Controller is a versatile and sophisticated device, engineered to deliver precise temperature control in a wide range of applications. This cutting-edge controller, designed by the renowned Johnson Controls, is a testament to their commitment to quality and innovation.

The A319 is a 3-channel, digital temperature controller, offering an exceptional level of control over three independent temperature zones. Each channel features a high-resolution LCD display, which provides real-time temperature readings with an accuracy of 0.1 C (0.18 F). The large, easy-to-read display ensures clear visibility, even in low-light conditions.

The controller offers a comprehensive range of temperature settings, from -50 C to 300 C (-58 F to 572 F), catering to a diverse array of industries. It is equipped with three high-sensitivity thermocouple inputs, ensuring rapid and accurate temperature detection. The A319 also features adjustable alarm settings, offering an additional layer of safety and control.

The Johnson A319 Temperature Controller boasts a user-friendly interface, with intuitive navigation and simple programming. It allows users to easily set temperature setpoints, alarm limits, and timing functions. The device also offers remote control capabilities via RS-232 or RS-485 communication, making it compatible with a wide range of data acquisition systems.

Constructed with high-quality materials, the A319 is built to withstand the rigors of industrial environments. It is designed with a robust, compact enclosure that offers IP65 protection against dust and water ingress, ensuring reliable operation even in demanding conditions.

In summary, the Johnson A319 Temperature Controller is an essential tool for anyone seeking precision temperature control. With its high accuracy, versatile features, and durable design, it is an indispensable asset for various industries, from laboratory research to industrial manufacturing.

1. Wide Temperature Range: The Johnson A319 can control temperatures from -75 C to 150 C (-103 F to 302 F), making it suitable for a variety of applications.

2. High Accuracy: The controller offers 0.1 C (0.18 F) accuracy, ensuring precise temperature control.

3. Digital Display: The LCD display provides clear and easy-to-read temperature readings.

4. Programmable: The A319 allows for programmable temperature settings, on/off times, and alarm limits.

5. Reliable: Johnson is a well-known brand with a reputation for producing reliable and durable equipment.

1. Cost: Compared to some other temperature controllers, the Johnson A319 may be more expensive.

2. Complexity: While the A319 is not overly complicated, it may have more features than some users need, making it less intuitive for beginners.

3. Manual Calibration: Some users may find it inconvenient that the A319 requires manual calibration before use.

4. Limited Inputs and Outputs: The A319 has only two digital inputs and one relay output, which may not be sufficient for complex systems.

The Johnson A319 Temperature Controller offers high accuracy, a wide temperature range, and a digital display, making it a good choice for those who need precise temperature control in their applications. However, its cost, complexity, and limited inputs/outputs may be disadvantages for some users. If you are looking for a reliable temperature controller with advanced features and don't mind the cost, the Johnson A319 could be a good fit for you. If cost is a concern or you need more inputs/outputs, you may want to consider other options.

Details:

A319 Temperature Controller. OFFERED IS THIS Johnson Controls.

part #: a319 prices

• $51.29-$146.22

specifications hvaapa:

• brand: Johnson Controls
• mpn: A319
• type: Temperature Limit Control
• material: Plastic
• country of origin: United States
• item weight: 1 Lb

returns hvaapa:

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

general hvaapa:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards
• condition: Used

seller hvaapa:

• rating: 99.6%
• city: wood ville, Wisconsin
• # reviews: 19156

shipping hvaapa:

• service: Economy
• type: Fixed
• transit: 3-6 Days
• cost: $0.00
• class: Economy

offer hvaapa:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: January 11, 2026

payments hvaapa:

• other
• wallet: Google-pay
• credit card: Visa

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