SANHUA Controller Component SEC601-R4

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Product Manual : SEC601-R4

Additional information

Operating temperature


Storage temperature


Relative humidity


Installation method

DIN rail snap-in or wall mounting with

General Specifications

  • Applicable for various refrigerants
  • Operating temperature:-10~50℃
  • Storage temperature:-20~60℃
  • Relative humidity:≤90%RH
  • Certification:CE Declaration according to EMC
  • Installation method:DIN rail snap-in or wall mounting with screws

Electrical Parameters

  • Power supply: 24Vac/24Vdc (+10%/-15%, 50/60Hz)
  • Requested transformer: ≥ 30VA
  • Inputs:
    – Pressure sensor input
    – Temperature sensor input
    – Communication input (RS485 Modbus)
  • Output:
    – Auxiliary relay ouput (30Vdc/5A)
    – EEV output (12V DC±10%), rectangular wave