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Home> display record >> indicator >> HR-LCDmanual operator
  • Product number:MC-000040005552
  • Product name:manual operator
  • Product Type:HR-LCD
  • Product nameplate:SAIC
  • Project Category:display record >> indicator >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
Smart liquid crystal manual operator can be connected to all kinds of regulators as backup instrument. If regulator broken, then can use this controller to work, can also replace servo amplifier to directly drive valve

Brand
Model
HR-LCD-
XS/XD835 series
Input signal
Analog volume
Thermocouple ：standard thermocouple ——B、S、K、E、J、T、WRe, etc
thermoresistance：standard thermoresistance——Pt100、Cu50、Cu100, etc remote pressure resistance--30～350Ω, etc
current ：0～10mA、4～20mA、0～20mA, etc——input resistance≤250Ω
voltage：0～5V、1～5V、mV, etc——input resistance≥250KΩ
Output signal
Analog output
Switch output
 
Communication output
Feed output  
·DC 0～10mA（load resistance≤750Ω）
·DC 4～20mA（load resistance≤500Ω）
·DC 0～5V（load resistance≥250KΩ）
·DC 1～5V（load resistance≥250KΩ）
Relay control output——with hysteresis，contact：AC220V/3A，DC24V/6A（load resistance）
SCR control output——SCR output，optical isolation，400V/0.5A
Solid relay output——SSR output，optical isolation，6～24V/30mA
Double-way SCR contact output——SOT output，optical isolation，400V/7A
Interface type——standard series double-way communication interface：optical isolation，RS-485，RS-232C, etc
Baud rate——1200bps～19.2kbps  internal free setting    use standard MODBUS RTU communication principle
DC24±1V，load current ≤30mA
Characteristics
Measuring accuracy  
resolution  
Measuring range
Display mode
 
 
Control mode  
alarm mode  

temperature compensation
Print control
Print accuracy
Parameter setting
 
Protection mode
±0.5%FS±1 bytes or ±0.2%FS±1 bytes
±1 bytes
-19999～99999 bytes
LCD with backlight
·-19999～99999 bytes
·-19999～99999 bytes
·current date and time display
Control with hysteresis
Upper or lower limit alarm with hysteresis
0～50℃ digital temperature automatic compensation
Direct access all kinds of series printers
±0.5%FS±1 bytes or ±0.2%FS±1 bytes
·LCD Chinese menu ， panel button setting
·password locked
·input circuit break alarm，relay output state LED indicate
·input over/under range alarm
·automatic reset if under voltage
·automatic reset with abnormal conditions（Watch Dog）
Using environment
environment temperature
relative humidity
power supply
 
power consumption
0～50℃
·≤85%RH ·prevent corrosive gas
General     ·AC 220V %（50Hz±2Hz）
Special     ·AC 90～265V——switch power
          ·DC 24V±2V——switch power
·≤6W（AC220V linear power ）
·≤6W（AC90～265V switch power）
·≤6W（DC24V switch power）

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