• Mini Temperature Controller: DEF-04N is a digital temperature
controller and indicator with 4-digit 7-segment LED display.
• Compact design, suitable for panels with limited space.
• Accepts input from thermocouple types K, J, and RTD PT100.
• Main relay (1 set) configurable for heating control, cooling control,
or alarm function.
• 1 Alarm Relay (Option model).
• Hysteresis setting available in either unit or time mode.
• Supports 1-position decimal point display.
• Hysteresis time adjustable from 0 to 99.59 minutes.
DEF-04N is a mini temperature controller that can select the function to be ON/OFF control or Alarm function in the main relay
• Mini Temperature Controller: DEF-04N is a digital temperature
controller and indicator with 4-digit 7-segment LED display.
• Compact design, suitable for panels with limited space.
• Accepts input from thermocouple types K, J, and RTD PT100.
• Main relay (1 set) configurable for heating control, cooling control,
or alarm function.
• 1 Alarm Relay (Option model).
• Hysteresis setting available in either unit or time mode.
• Supports 1-position decimal point display.
• Hysteresis time adjustable from 0 to 99.59 minutes.
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