AKT81121021

Series:	KT8
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T)
Moisture Sensitivity Level (MSL):	--
Input Range:	-200°C ~ 2315°C, 0 ~ 20mA, 0 ~ 10VDC
Output Type:	Relay (2), Voltage (External SSR)
Control Method:	On/Off, Proportional (PID)
Communications:	RS-485 (Modbus)
Number of Characters Per Row:	4, 4
Display Type:	LED - Dual Color Characters
Display Characters - Height:	0.441" (11.20mm), 0.441" (11.20mm)
Voltage - Supply:	100 ~ 240VAC
Panel Cutout Dimensions:	Rectangular - 92.00mm x 45.00mm
Mounting Type:	Panel Mount
Termination Style:	Screw Terminal
Ingress Protection:	IP66 - Dust Tight, Water Resistant
Features:	Heater Fault Detection
Operating Temperature:	0°C ~ 50°C
Weight:	0.529 lb (239.95g)

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AKT81121021 has a wide range of applications and plays an important role in process and temperature controlling. It utilizes a unique algorithm for precisely measuring and controlling, and offers unparalleled stability, accuracy and robustness. In this article, we will be discussing the application field of AKT81121021 and the working principle behind it.

Application Field

AKT81121021 controllers are used for controlling temperature and process applications in many industries, including food & beverage, protective coatings, oil & gas, packaging, automotive and many others. The controllers are designed for both industrial and commercial applications and can be used for controlling both single- and multi-zone processes.

Working Principle

The AKT81121021 is an analog loop controller, which uses a closed-loop control system to measure and control the process variables. The main components of the system are an input device, an amplifier, a signal processor, an output device, and a feedback signal. The input signal is first processed by the amplifier, which amplifies it to the required level. From there, the signal is processed through the signal processor, where it is filtered and/or manipulated to ensure precise measuring and control. The output signal is then sent to the output device, which is typically a control valve or motor to make adjustments to the process. The feedback signal is then used to ensure that the process variables remain within the set range.The working principle of the system is simple and reliable. In simple terms, it uses the principle of a comparison between input and output to measure and control the process variables. The input signal is compared with the output signal and based on the comparison, the system makes necessary adjustments to the process to bring the variables back within the set range.

Conclusion

AKT81121021 is a reliable and versatile controller which is used for controlling temperature and process applications. It uses a closed-loop control system to measure and control the process variables. The main components of the system are an input device, an amplifier, a signal processor, an output device, and a feedback signal. The feedback signal is used to ensure that the process variables remain within the set range. The system is simple and reliable and provides precise control in a wide range of applications.

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