
( Brand: Autonics ), ( Manufacturer Part Number: 21HJ48 ), ( Type: Digital ), ( Width: In. ), ( Proportional Band: 0.0 To 100.0 ), ( Sensor Type: Thermocouple, Platinum Rtd, And Analog ), ( Standards: Ul, Ce ), ( Power Consumption: 6va ), ( Setting Accuracy: F /-0.3 Or 3c ), ( Output: Relay 250vac 3a 1c ), ( Switch Function: Spdt, Dpst ), ( Item: Temperature Controller ), ( Input Voltage: 100 To 240vac ), ( Hysteresis: 1 To 100c 0.1 To 100.0c )
The 21hj48 Autonics Temperature Controller 12 is a versatile and reliable device designed to maintain consistent temperature levels in various applications. This digital temperature controller features a 12-volt DC power supply, making it suitable for a wide range of electrical systems.
The controller boasts a large, easy-to-read LCD display that clearly shows the set point temperature, actual temperature, and status of the system. The set point temperature can be adjusted in 0.1-degree increments, ensuring precise temperature control. The device also includes a hold function, which allows you to temporarily pause temperature changes, making it ideal for processes that require temporary temperature deviations.
The 21hj48 Autonics Temperature Controller 12 is equipped with two independent temperature inputs, allowing you to monitor and control two separate temperature zones simultaneously. It supports both NTC and PT1000 temperature sensors, providing flexibility in sensor selection based on your specific application requirements.
The controller features an adjustable alarm threshold, which sends an audible and visual alert when the actual temperature exceeds the set point by a predefined margin. This feature is particularly useful in applications where maintaining a specific temperature is crucial, such as in laboratory equipment, food processing, and HVAC systems.
The 21hj48 Autonics Temperature Controller 12 is constructed with high-quality materials, ensuring durability and long-term performance. It is designed to operate in a wide temperature range, from -40 C to 105 C, making it suitable for use in various environmental conditions. The device also features a robust enclosure with a IP65 rating, protecting it against dust and water splashes, ensuring reliable operation even in harsh environments.
In conclusion, the 21hj48 Autonics Temperature Controller 12 is a powerful and versatile device that provides precise temperature control, advanced features, and robust construction. It is an excellent choice for applications that require consistent temperature maintenance, ensuring optimal performance and reliability.
Pros of buying a 21hj48 Autonics Temperature Controller 12:1. Reliable and accurate temperature control: The 21hj48 is designed to provide precise temperature control, ensuring that your equipment is operating optimally.
2. User-friendly interface: The controller features an easy-to-read display and simple buttons, making it easy to set and adjust temperatures.
3. Wide temperature range: The controller can operate in a wide temperature range, making it suitable for a variety of applications.
4. Durable construction: The 21hj48 is built to last, with a sturdy design and high-quality materials.
Cons of buying a 21hj48 Autonics Temperature Controller 12:1. Limited programmability: While the controller can be set to maintain a specific temperature, it does not offer advanced programmability features such as timers or alarms.
2. Limited compatibility: The 21hj48 may not be compatible with all types of equipment, and users may need to purchase additional accessories to connect it to their system.
3. Higher price point: Compared to some other temperature controllers on the market, the 21hj48 is more expensive.
In conclusion, the 21hj48 Autonics Temperature Controller 12 is a reliable and accurate temperature control option for users who need precise temperature regulation. Its user-friendly interface and wide temperature range make it a good choice for a variety of applications. However, its limited programmability and higher price point may be drawbacks for some users. Ultimately, the decision to purchase the 21hj48 should be based on the user's specific needs and budget.
Recommendation: If you require precise temperature control and are willing to pay a bit more for a reliable and durable controller, the 21hj48 Autonics Temperature Controller 12 is a good option to consider. However, if you need more advanced programmability features or are looking for a more cost-effective solution, you may want to explore other options on the market.
78, depth in. 0c, proportional band.
Percent, setting accuracy f there are no complex discount structures to understand.
1 to small businesses have historically been at a disadvantage larger companies who can buy stuff lower prices because of their size.
Temperature controller, digital, thermocouple, platinum rtd, and analog sensor type, input voltage 100 to 240vac, length in. 94, width in.
Item image may not completely reflect the accuracy of purchased.