Johnson Controls A421ABC-03C Electronic Temperature Control, 1 Switch
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Johnson Controls A421ABC-03C Electronic Temperature Control, 1 Switch
The A421 Series Electronic Temperature Controls feature a three-button touchpad interface that can be set up to restrict user adjustments.
Johnson Controls A421ABC-03C Electronic Temperature Control, 1 Switch
منتج #: 224164736

Johnson Controls A421ABC-03C Electronic Temperature Control, 1 Switch

منتج #: 224164736

BHD 65

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The A421 Series Electronic Temperature Controls feature a three-button touchpad interface that can be set up to restrict user adjustments.
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اختر الباقة
fast shipping

شحن
سريع

free return

استرجاع
مجاني*

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تغليف آمن

منتجات أصلية %100

منتجات أصلية %100

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الامتثال لمعيار PCI DSS

iso certified

حاصل على شهادة ISO 27001

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Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.

مايفيد

Precision Control
The A421ABC-03C provides highly accurate temperature regulation, ensuring optimal performance and comfort in various environments, significantly minimizing energy waste compared to standard models.
Versatile Applications
Designed for diverse applications, this electronic temperature control adapts seamlessly to different systems, making it an ideal choice for both residential and commercial environments.
User-Friendly Interface
Equipped with an intuitive user interface and a long 9.75 ft. sensor cable, the A421ABC-03C simplifies installation and configuration, making it accessible for both experienced and novice users.

تفاصيل المنتج

Shop Johnson Controls A421ABC-03C Electronic Temperature Control, 1 Switch online at a best price in البحرين. B06XCWHBMD
Brand NameJohnson Controls
Unit Count1 Count
Global Trade Identification Number10662011536588
ManufacturerJohnson Controls Inc
Number of Items1
Included ComponentsA99BB-300C Temperature Sensor
Item Type NameJohnson Controls
ModelA421ABC-03C
Part NumberA421ABC-03C
Display TypeLCD with touch
ColorGrey
Item Weight16 ounces (453.6 grams)
BrandJohnson Controls

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Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing precise temperature control for efficient heating or cooling systems in various applications.

  • Commercial Appliances

    Perfect for commercial refrigeration units requiring reliable temperature regulation to ensure product safety and quality.

  • Home Users

    Great for homeowners aiming to manage temperature settings conveniently and enhance comfort in residential spaces.

Not Suitable For
  • Basic Users

    Not suitable for users who prefer simple temperature adjustments without advanced control features or programming requirements.

وصف المنتج

Johnson Controls A421ABC-03C Electronic Temperature Control, 1 Switch

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أسئلة العملاء & الإجابات

  • سؤال: What features does the Johnson Controls A421ABC-03C offer?

    إجابه: The Johnson Controls A421ABC-03C features a robust electronic temperature control system with a single switch operation for simplified functionality. It supports a wide temperature range for precise environmental management and includes a 9.75 ft (3m) sensor cable which enhances the positioning flexibility of the sensor. This model is ideal for various applications including HVAC systems, refrigeration units, and process control, ensuring efficient and accurate temperature regulation.
  • سؤال: How do I install the Johnson Controls A421ABC-03C?

    إجابه: Installation of the Johnson Controls A421ABC-03C is straightforward. Start by choosing an appropriate location for the thermostat and mount it securely. Connect the 9.75 ft sensor cable to ensure optimal sensor placement. It is crucial to follow the wiring diagrams provided in the user manual for correct connections to your HVAC or refrigeration system. This electronic control can automatically regulate your system's operation, enhancing both comfort and energy efficiency.
  • سؤال: What applications is the Johnson Controls A421ABC-03C suitable for?

    إجابه: The Johnson Controls A421ABC-03C is versatile and suitable for HVAC systems, refrigeration applications, and process temperature control. Its precise temperature management capabilities make it perfect for maintaining optimal conditions in commercial refrigeration systems and industrial applications. Users can rely on this control for maintaining consistent temperature levels, thus preventing spoilage in food storage or ensuring proper operating conditions in manufacturing processes.
  • سؤال: Can the Johnson Controls A421ABC-03C be used with different types of HVAC systems?

    إجابه: Yes, the Johnson Controls A421ABC-03C is compatible with various HVAC system types such as split systems, heat pumps, and commercial refrigeration units. Its adjustable settings allow users to customize temperature thresholds according to the specific requirements of different systems. This flexibility makes it a popular choice among professionals managing diverse HVAC environments, allowing for precise control and energy savings.
  • سؤال: Is the Johnson Controls A421ABC-03C programmable?

    إجابه: The Johnson Controls A421ABC-03C is not a programmable thermostat in the traditional sense, but it offers manual settings to regulate the temperature efficiently. Users can set desired temperature thresholds and rely on the built-in sensing capabilities for optimal performance. This simplicity ensures that users can maintain control without the complexities of programming, making it ideal for those who prefer straightforward temperature management.
  • سؤال: What kind of maintenance does the Johnson Controls A421ABC-03C require?

    إجابه: Maintenance for the Johnson Controls A421ABC-03C is minimal due to its durable design. Regularly check the sensor for any obstructions or dirt that could affect its accuracy. It’s advisable to inspect the electrical connections periodically to ensure everything is functioning correctly. Keeping the control clean and well-positioned ensures reliable performance and longevity, particularly in environments with fluctuating temperatures.
  • سؤال: What types of sensors can be used with the Johnson Controls A421ABC-03C?

    إجابه: The Johnson Controls A421ABC-03C comes with a compatible sensor cable that allows for temperature readings at a distance. Users can connect compatible thermistors or other appropriate sensors as needed, ensuring they meet the specific requirements of their applications. The adaptability of this temperature control unit makes it suitable for various environmental monitoring sectors, enhancing its usability across different industries.
  • سؤال: Where can I buy the Johnson Controls A421ABC-03C in Bahrain?

    إجابه: You can purchase the Johnson Controls A421ABC-03C Electronic Temperature Control from Ubuy, a trusted e-commerce platform that offers a wide range of HVAC and refrigeration products. Ubuy provides an easy way to find this model along with customer reviews and product details, ensuring you make an informed decision. Their platform is user-friendly, making it simple to navigate and select the best option for your needs.
  • سؤال: Does the Johnson Controls A421ABC-03C have a display?

    إجابه: The Johnson Controls A421ABC-03C does not feature a digital display, as it is designed primarily for basic temperature control functions without complex features. This design choice helps streamline operations and makes it more accessible for everyday users. By focusing on essential temperature regulation without additional distractions, it serves industries where simplicity and reliability are paramount.
  • سؤال: What is the temperature range for the Johnson Controls A421ABC-03C?

    إجابه: The Johnson Controls A421ABC-03C supports a wide temperature range, typically from -40°F to 230°F (-40°C to 110°C). This extensive range allows it to be used in various environments, from very low-temperature refrigeration applications to high-temperature industrial processes. Users appreciate the versatility of this temperature control, enabling effective management of diverse temperature-sensitive scenarios.

Johnson Controls Temperature Controllers Editorial Review

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مراجعات العملاء وتقييماتهم

1 تقييمات العملاء
  • 5 نجمة
    100%
  • 4 نجمة
    0%
  • 3 نجمة
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  • 2 نجمة
    0%
  • 1 نجمة
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إيجابيات

  • Accurate temperature control
  • Easy to install
  • Durable build quality
  • User-friendly interface
  • Versatile applications

سلبيات

  • Occasional minor calibration required

منصة موثوقة وثقة كاملة للمشتري

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4.6/5 148 reviews
اطّلع على التقييمات
MB
Maryam
مشتري موثّق

“The order arrived fast and in perfect condition”

2 June 2026 · عبر Trustpilot
T
trusttaker
مشتري موثّق

“I loved it. That was my second order, and I am already thinking of placing a third order.”

16-Jul-26 · عبر Trustpilot
HA
Haitham
مشتري موثّق

“Trusted merchant”

11 July 2026 · عبر Trustpilot
MA
Mohammad
مشتري موثّق

“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied , thank you”

13 June 2026 · عبر Trustpilot
LA
Lulwa
مشتري موثّق

“I like the package arrived safely”

17 June 2026 · عبر Trustpilot
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BHD 65

اطلب الآن واحصل عليه حول الأربعاء, سبتمبر 02

كمية:

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المميزات والفوائد

  • Bright backlit LCD screen displays temperature
  • Adjustable On and Off temperature set points
  • Basic and advanced programming menus for easy setup
  • Available in Type 1 (NEMA), IP20 (CE) or Type 4X (NEMA), IP67 (CE)
  • Control range is -40 to 212°F or -40 to 100°C
  • Suitable for surface or DIN rail mounting or in watertight, corrosion resistant surface mount enclosures

ضمان Ubuy

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