Constant temperature and humid PLC control system
Description:
Constant temperature and humid PLC control cabinet widely used in workship, exhibition, archive room, laboratory, network room need constant temperature and humid.
Xiangke constant temperature & humid system saved much energy, reduced compressor working time and extended service life compared with traditional air conditional. it has good stable, Strong anti-interference ability.The system fixed warm humidity transmitter as digital transmission.long transmission distance, free of electrostatic interference. Control precision.
System hardware structure:
The core of system is Siemens PLC, touch screen as human-computer interface. the temperature and humility transfer by sensor, It is processed into digital signal by single chip, via RS485 wire transfer to PLC, and data processing, and controlled via PID. Keep constant temperature and humility controlling compressor, humidificatin valve,fan valve.
The procedure of control for constant temperature and humid:
There are 5 method from PLC controlling.
- monitor status. The system only reads the temperature and humidity of the environment,without controlling.
- Hand control status.when compressor forced operation need hand control.You can touch compressor 1, compressor 2 for start.
- Automatic humidification, When start this method, the system will work according fixed upperlimit & lowerlimit.
- Automatic temperature control. When start this method, the system will work according fixed upperlimit & lowerlimit.At the same time, monitor the outdoor temperature is less than 14 ℃
- Circulation working: combination method 3 & method 4. Temperature controlling then humidification controlling.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
MNS low-voltage distribution cabinet | Feature: MNS frame is a combined constructure, the framework made from C steel. All constructure parts galvanised and completely by hexagonal bo... |
 |
GCK Low-Voltage feed panel. | Description: GCK low-voltage feed panel suit for AC 50Hz, Rated voltage 380V low-voltge system as feeding,busbar, lighting,motor control & powe... |
 |
ABS/PC full control cabinet | Desription: ABS/PC full control cabinet made from ABS engineering plastics, transparent panel made from PC material. Used in electromagnetic valve ... |
 |
ater-preserve intelligent PLC controller | Applicatons: It is made from SUS304 with double door. Fixed Simens 7”touch screen in the panel with characteristics of High-integration, Visu... |
 |
SUS with coating Control cabinet | Description: SUS with coating Control cabinet made from USU201,304,306. SUS304 material is widely used. It has anti-corrosive, anti high temperatur... |
Похожие товары
 |
20(BYG1.8) Steppper motor stator and rotor core | Продавец: 855082 | 20(BYG1.8) Steppper motor stator and rotor core Yuma Precision provides high-performance 20(ByG1... |
 |
14(BYG1.8) Steppper motor stator and rotor core | Продавец: 855082 | 14(BYG1.8) Steppper motor stator and rotor core 14(BYG1.8) Stepper Motor Stator and Rotor Core ... |
 |
Frameless Motor Core | Продавец: 855082 | Frameless Motor Core Yuma Precision offers cutting-edge frameless motor cores, designed for indu... |
 |
Permanent Magnet Motor Core | Продавец: 855082 | Permanent Magnet Motor Core Permanent Magnet Motor Core- High-Efficiency Motor Solutions Yuma P... |
 |
Linear Motor Core | Продавец: 855082 | Linear Motor Core Yuma Precisionspecializes in manufacturing high-quality Linear Motor Coresdesi... |
