進口MRO工業品備件采購平臺

WEST保持器排序合形式原理保持器和微應用過程代碼保持器，兩大類保持器各有千秋我的缺點和短處。WEST微應用過程代碼保持器來設計非常簡單方便，設計簡簡單單，重設或擴展都非常簡單方便，重設一道機子管理臺命令的特點，只需重編所分屬的微應用過程代碼；要多一道機子管理臺命令，只需在WEST保持存儲空間器中多一段話微應用過程代碼。WEST組合起來形式原理保持器叫作硬步線保持器，由形式原理電路設計組成，*全靠硬件系統來構建管理臺命令的特點。
Process controller
WEST 6170+/8170+/4170
Remote Setpoint Option 
Modbus Communications
Transmitter Power Supply
Open Loop Valve Control with or without Position Indication
Jumperless Configuration
Improved 'Plus Series' Interface 
Available in 1/16 DIN, 1/8 DIN and 1/4DIN Formats
Programmable digital process controller
CAL 9500P West Control Solutions
Full PID auto-tuning process controller
Total of 3 outputs, from 4-20mA, 0-5v, 0-10v, SSR drive, relay
Input options:
Thermocouple
2 or 3 wire PT100
0-50mV, 0-5V, 0-10V, 0-20mA, 4-20mA
Alarms with 5 options
Heat-cool operation
Programmer operation
Sleeve mounting for easy maintenance
IP66 protection from front panel
CE, UL & CSA approvals