Atividade

The XMT62X Digital RTD Thermocouple PID Controller is a new generation of intelligent automatic adjustment instrument developed by integrating a number of new technologies. The instrument adopts advanced microcomputer chips and technology. It only needs to be set through the panel buttons to make the instrument match various sensors, transmitters, etc. use. This regulator adopts a mature intelligent PD control algorithm that has been used and optimized for a long time, and has strong adaptability to most control objects. Its new fault control strategy will further improve the safety of the control system. It can be widely used in petrochemical, Heat exchange, heating, water supply, metallurgy, food and other industries measure, display, and accurately control process parameters such as temperature, pressure, liquid level, and flow rate. This instrument has transmission output and communication functions, and can be easily communicated with computers or P LC is connected to the Internet for remote control.
鈼?19 kinds of signals such as thermal resistance, thermocouple, analog quantity, etc. are freely input, and the display range is freely set.
鈼?Precisely adjust the zero point, automatic cold junction compensation of thermocouples within the range of 0-60鈩?(error 卤 2C).
鈼?Adopt WATCHDOGI circuit, software trap and redundancy, power-down protection, digital filtering and other technologies to greatly improve the overall anti-interference ability of the instrument
鈼?Using the combination of intelligent control theory and traditional PID control, it has high-precision self-tuning function, so that the control process has the advantages of fast response, small overshoot, and high steady-state accuracy. It is obvious for large lag objects that are difficult to control by conventional P1D Control effect.
鈼?The output interface adopts modular design, the function configuration is convenient and flexible
鈼?A variety of fault control strategies are newly added to make the process control safer.
鈼?The alarm relay power-on suppression function can eliminate the disturbance of the relay when the meter is powered on.
鈼?With automatic switch to manual switch
鈼?With PID slow start function
Product NamePID Digital RTD Thermocouple Controller
Power supply:AC/DC85~260V
Operating environment:0~60鈩? 85%RH non-corrosive environment
Basic error:0.2%FS卤1 word
Display mode:double-row full four-digit LED digital tube display
Sampling rate:5 times/sec
Display cycle:0.6 seconds
Feed output:DC24V/30mA
Main control output:1) Relay contact output
2) Solid state relay trigger level output
3) 4-20mA, 0-10nA, 0-20mA/1-5, 0-5V, 0-10v analog output
Output capacity:(1) Relay output shock capacity: AC220V/3A, DC24V/5A (resistive load)
(2) Solid state relay trigger signal: output voltage 12卤3v; output current 30mA
(3) RS485 communication
Communication output:The interface mode is photoelectric isolation master-slave asynchronous serial RS-485 communication interface, baud rate 1200~9600bps
ModelXMT623/XMT624/XMT625/XMT626/XMT628
Product Dimension48*96*112/96*48*112/72*72*85/96*96*112/160*80*80mm
Wiring Diagram
Installation Notes
1. Insert the instrument into the opening of the instrument panel, put the attached mounting plate into the mounting hole of the instrument housing, and tighten it moderately with the mounting screw.
2. Correct wiring according to the wiring diagram on the shell.
3. Confirm that the output signal is strictly the same as the input signal specified by the instrument, so as to prevent the wrong connection of the power port.
4. The power supply of the instrument which inputs the trigger signal of thyristor must be the same as the controlled object
5. The load of relay shall not exceed the specified value
6. The instrument wiring diagram is subject to the case adhesive.China PID Temperature Controller factory
website:http://www.kdinstrument-wepower.com/temperature-measurement/pid-temperature-controller/