WHU-2201

 WHU-2201….Size: 96(w)x96(h)x65(d) mm

• µicrocontroller based,
• Four digit dual display
• Supply 100-260 VAC
• Input : PT100 RTD, rH sensor
• Output: 1. Dry Heater Relay Contact or SSR, 2. Wet Heater Relay contact or SSR,
3. Cooling Relay contact or SSR
• Control action: Temperature & Humidity-PID (Auto tune) and Cooling control -On/Off
• Heating and Cooling control
• Range: Temperature 0 to 60.0ċ & Humidity 10 to 90% rH
• Heating & cooling Temperature & Humidity 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 adjustable
• Auto tuning require for pb, It & dt value of Humidity & Temperature
• 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 for auto defrost
• Manual defrost on by increment key
• RS485 Output Optional

  • Model: WHU-2201


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