1. Temperature Controllers Industrial Automation Control For Sale
  2. sku: 11607938934693721
  3. WATLOW SD31-HJAA-AA0R

WATLOW SD31-HJAA-AA0R Single Display Pid Temperature Vac Controller 100-240

Sd31-hjaa-aa0r Watlow Single Display Pid Temperature Controller 100-240 Vac

( Brand: Watlow ), ( Manufacturer Part Number: SD31-HJAA-AA0R ), ( Part Type: Display Controller ), ( Din Size: 1/32 )

Review WATLOW Single Display Pid Temperature Controller 100-240 Vac

The Watlow SD31-HJAA-AA0R Single Display PID Temperature Controller is a versatile and reliable device designed for precise temperature control in various industrial applications. This controller operates on a voltage range of 100-240VAC, making it adaptable to a wide range of power sources.

The SD31-HJAA-AA0R features a user-friendly single-display design, which allows operators to quickly and easily monitor temperature readings and controller settings. The large, easy-to-read display provides clear visibility, even in low-light conditions. The controller employs PID (Proportional-Integral-Derivative) control technology, ensuring optimal response to temperature changes and maintaining a stable temperature set point.

This temperature controller is equipped with multiple alarm and safety functions, such as high and low temperature alarms, over-temperature protection, and output failure notification. These features help prevent potential issues and ensure safe and efficient operation.

The Watlow SD31-HJAA-AA0R Single Display PID Temperature Controller is a robust and durable device, designed to withstand harsh industrial environments. It offers a wide input range, making it suitable for controlling a variety of heating elements, such as cartridge heaters, immersion heaters, and band heaters. With its flexibility, reliability, and ease of use, this temperature controller is an excellent choice for industrial temperature control applications.

Pros, Cons, and Conclusion of Buying Watlow SD31-HJAA-AA0R Single Display PID Temperature Controller

Pros:

1. PID (Proportional-Integral-Derivative) Control: This feature ensures precise temperature control, making it suitable for various industrial applications.

2. Wide Voltage Range: The device operates on a voltage range of 100-240 VAC, allowing it to be used in numerous regions without the need for a voltage transformer.

3. Single Display: The single display design makes the controller easy to read and navigate, ensuring quick and efficient temperature control.

Cons:

1. Limited Input and Output: This temperature controller has only one input and one output, which may not be enough for complex systems requiring multiple sensors and actuators.

2. No Digital Communication: The SD31 does not support digital communication protocols like Modbus or Profibus, which can limit its compatibility with other industrial devices.

3. Potential Learning Curve: As with any advanced controller, there may be a learning curve when first setting up and operating the Watlow SD31.

Conclusion:

The Watlow SD31-HJAA-AA0R Single Display PID Temperature Controller offers precise temperature control, wide voltage compatibility, and an easy-to-read display. However, its limited input and output options, lack of digital communication protocols, and potential learning curve may make it less suitable for complex systems or users new to temperature control devices.

Recommendation:

If you're looking for a basic yet reliable temperature controller with PID control for a single application, the Watlow SD31 could be a good choice. However, for more complex systems or applications requiring multiple sensors and actuators, or digital communication capabilities, you may want to consider controllers with more extensive features. Always ensure that the controller meets your specific industrial requirements before making a purchasing decision.

Details:

SHIPS FREE via UPS Ground. Same-day handling. 30-day guarantee against defects and malfunction. Removed from a clean, well-maintained environment.

Verified and operational. Watlow SD31-HJAA-AA0R Single Display PID Temperature Controller, 100-240 VAC. Used, excellent.

part #: sd31hjaaaa0r price

  • $299.95

specifications temperaturcontr:

  • brand: Watlow
  • mpn: Sd31-hjaa-aa0r
  • part type: Display Controller
  • din size: 1/32

seller temperaturcontr:

  • rating: 100.0%
  • city: New Bedford, Massachusetts
  • # reviews: 674

payments temperaturcontr:

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

general temperaturcontr:

  • PLCs HMIs > PLC Peripheral Modules > PLC Temperature Modules
  • condition: Used

shipping temperaturcontr:

  • service: UPS Ground, UPS Next Day Air Saver, UPS Next Day Air
  • type: Fixed
  • cost: $0.00
  • carrier: UPS
  • class: Standard, One-day
  • transit: 4-8 Days

offer temperaturcontr:

  • best offers: True
  • options: Ship-to-home
  • started: September 26, 2025
  • availability: In Stock
  • quantity: 1
  • sold: 0

returns temperaturcontr:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
part type: display controller, din size: 1/32,
category: business & industrial > plcs hmis > plc peripheral modules > plc temperature modules, sku: 11607938934693721,
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