WATLOW 989-20DD-AARR Plc Temperature Modules

( Brand: Watlow ), ( Part Type: Module )

Review WATLOW Model

The 989-20DD-AARR is a high-quality, versatile temperature controller from WATLOW, a renowned global manufacturer of industrial heating solutions. This controller, specifically designed for PID (Proportional-Integral-Derivative) control, is designed to provide precise temperature regulation in various industrial applications, ensuring optimal process performance and efficiency.

The 989-20DD-AARR features a robust, compact design, making it ideal for installation in confined spaces or where space is limited. Its digital display provides clear and easy-to-read temperature readings, with adjustable brightness for optimal visibility in different lighting conditions. The controller also includes an alarm function to alert operators of any temperature deviations outside the set limits, ensuring timely intervention and preventing potential damage to equipment or products.

The 989-20DD-AARR is equipped with four analog inputs and two relay outputs, allowing it to control up to four temperature sensors and two actuators, such as solenoid valves or heaters. It supports a wide range of input and output signals, including 4-20mA, 0-10V, and 1-5V, making it compatible with a variety of temperature sensors and actuators.

The controller features a user-friendly menu for easy setup and configuration, allowing operators to quickly set temperature setpoints, response times, and other control parameters. It also includes a USB interface for easy data logging and connectivity to PC-based software for more advanced control and monitoring capabilities.

The 989-20DD-AARR is constructed to withstand harsh industrial environments, featuring a rugged, watertight enclosure with a NEMA 4X rating for protection against dust, water, and corrosion. It is also designed to operate in a wide temperature range, from -40 C to 85 C, ensuring reliable performance in various temperature-sensitive applications.

In summary, the 989-20DD-AARR is a high-performance, versatile temperature controller from WATLOW that provides precise temperature regulation, robust design, and easy setup and configuration, making it an ideal solution for various industrial heating applications.

1. Reliability: WATLOW is a well-known brand in the temperature control industry, known for its high-quality and reliable products.

2. Versatility: This specific model, the 989-20DD-AARR, is a temperature controller that can be used in various applications, making it a versatile choice.

3. Customization: The controller can be programmed to meet specific temperature requirements, allowing for customization to suit specific applications.

4. Durability: The controller is designed to withstand harsh environments, making it a suitable choice for industrial applications.

1. Cost: WATLOW products, including the 989-20DD-AARR, are often more expensive than other brands. This may be a deterrent for some customers looking for a more budget-friendly option.

2. Complexity: The controller may be too complex for some users, requiring technical knowledge to program and operate effectively.

3. Limited compatibility: While the controller is versatile, it may not be compatible with all equipment, which could limit its usability in some applications.

The WATLOW 989-20DD-AARR is a high-quality temperature controller that offers reliability, versatility, and customization. However, its high cost and potential complexity may deter some customers. If you are looking for a temperature controller for industrial applications and have the necessary technical knowledge, the WATLOW 989-20DD-AARR could be a great choice. If you are looking for a more budget-friendly option or are not comfortable with programming and operating complex equipment, you may want to consider other options.

If you are looking for a high-quality temperature controller for industrial applications and have the technical knowledge to program and operate it effectively, the WATLOW 989-20DD-AARR is a great choice. However, if you are looking for a more budget-friendly option or are not comfortable with programming and operating complex equipment, you may want to consider other brands or models that better suit your needs.

Details:

Watlow model 989 20dd aarr pulled from working environment as pictured.

part #: 989-20dd-aarr prices

• $119.99-$350.00

specifications temperaturcontr:

• brand: Watlow
• part type: Module

Returns temperaturcontr:

• policy: no returns

General temperaturcontr:

• Business & Industrial > Automation, Motors & Drives > Control Systems & PLCs > PLC Peripheral Modules > PLC Temperature Modules
• in stock: Yes
• condition: Used

Shipping temperaturcontr:

• type: Calculated
• handling: 2 days

Ratings:

1. Good Transaction, Thanks! 09-28-16
2. Good buyer, prompt payment, valued customer, highly recommended. 10-02-16
3. FAST SHIPPING, PROTECTED AGAINST THE RAIN and in GREAT CONDITION, Thank You! 10-01-16
4. Thanks 11-24-16
5. Thanks! 09-21-16

Payments temperaturcontr:

• PayPal

Seller temperaturcontr:

• zipcode: 53121
• city: Elkhorn, Wisconsin

Offer temperaturcontr:

• best offer: true
• # bids: 0
• Started: November 24, 2016, 5:05 pm
• quantity: 1
• # Sold: 0

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