Skip to content Skip to footer
GMTCNT

GTC41S-PT

4 Channel PT-100 Input, 4 Channel SSR Output, PID Control Device  

  • Digital calibration technology for input measurement
  • 4 channels of PT-100 input
  • 4 channels of SSR output
  • Auto tuning (AT) control
  • DIN rail mounting
  • User-friendly operation interface
  • Can be easily adapted to your panels with 24 VDC power supply
  • Enhanced anti-interference capability developed for operation in adverse industrial environments

Technical Specifications

  • Supply: 24 VDC (-15%, +10% tolerance)
  • Power Consumption: ≤ 5W
  • Supported Sensor Types: Pt100
  • Reading Range (Temperature):
    • Pt100 (-200~ +800°C)
    • Pt100 (-80.00~ +300.00°C)
  • Measurement Accuracy: 0.25%FS ± 1 measured unit
  • Control Mode: On-Off control mode (deadband adjustable). Fuzzy logic PID control, auto-tuning with AI-PID (advanced artificial intelligence algorithm).
  • Output Specifications:
    • Control Outputs: 4 SSR (12VDC)
    • Alarm Output: 2 Relay (220VAC) outputs
  • Alarm Function: Upper limit, lower limit, deviation upper limit, and deviation lower limit.
  • Electromagnetic Compatibility (EMC): ± 4KV/5KHz according to IEC61000-4-4; 4KV according to IEC61000-4-5.
  • Isolation Withstand Voltage: ≥ 600V between terminals.
  • Operating Conditions: Temperature -10~60°C, Humidity ≤ 90%RH
  • Communication: Modbus RTU: RS485 9600, 8, None, 1
  • Mounting Information: DIN Rail Mounting