SONBEST SM2130M-CO User Manual

SONBEST SM2130M-CO User Manual

Current type 4-20ma carbon monoxide sensor

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SM2130M-CO Us er Ma nual
SM2130M-CO
Current type 4-20mA carbon monoxide sensor
User Manual
File Version: V21.8.3
SM2130M-CO using the standard DC4-20mA current output signal,easy access to PLC,DCS and
other instruments or systems for monitoring carbon monoxide state quantities.The internal use of
high-precision sensing core and related devices to ensure high reliability and excellent long-term
stability,can be customized RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and
other output methods.

Technical Parameters

Technical parameter
Parameter value
best Industrial Co., Ltd
Page1
Sha nghai Son

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Summary of Contents for SONBEST SM2130M-CO

  • Page 1 User Manual File Version: V21.8.3 SM2130M-CO using the standard DC4-20mA current output signal,easy access to PLC,DCS and other instruments or systems for monitoring carbon monoxide state quantities.The internal use of high-precision sensing core and related devices to ensure high reliability and excellent long-term stability,can be customized RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and other output methods.
  • Page 2 SM2130M-CO Us er Ma nual Brand SONBEST CO range 0~100ppm ±10ppm CO accuracy Communication Interface DC4~20mA Power DC12~24V 1A Running temperature -40~80°C Working humidity 5%RH~90%RH Wiring instructions Any incorrect wiring can cause irreversible damage to the product. Please carefully wire the cable as follows in the case of power failure, and then connect the cable to confirm the correctness and then use it again.

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