WTC-2201-BOD

• µicrocontroller based,
• Four digit dual display
• Supply 100-260 VAC
• Input : PT100 RTD
• Output: 1. Heating Relay Contact or SSR, 2. Cooling Relay contact or SSR, 3.Alarm Relay contact or Buzzer
• Control action: Heating control-PID (Auto tune) and Cooling control -On/Off
• Heating and Cooling control
• Range: -99.0 to 400.0ċ
• Accuracy of 0.5% of full scale
• Heating & cooling Temperature As per range adjustable in set mode.
• Alarm setting -25.0 to 25.0 adjustable above and below set value.
• Ct 1 to 60 for ssr output & 10 to 120 second for Relay output adjustable
• Auto tuning require for pb, It & dt value
• Cooling Hysteresis 0.2 to 25.0ċ adjustable
• Delay 0 to 250 second adjustable for cooling control
• OPEn display if Sensor break
• Relay trip if sensor breaks or connection open
• Calibration Error correction by front key switch (No preset setting)
• Configure link @ Back terminal to avoid unauthentic entry.
• Defrost On & Off setting
• Alarm output optional
• Alarm Mute by decrement key.
• Manual defrost on by increment key (press for 5 second)
• RS485 Output Optional

  • Model: WTC-2201-BOD


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