LUMEL RE72 controller - 2 outputs

The RE72 controller is destined for the temperature control in plastics, food, dehydration industries and everywhere when the stabilization of temperature changes is necessary.

• Universal measuring input (thermocouples, resistance thermometers or analog signals),
• Output: relay, transistor of OC type, continuous or binary for SSR control, 
• Control algorithm:
  • PID,
• • On/off with histeresis, 
  • valve control (step-by-step control),
  • heating/cooling,
• Automatic selection of PID parameters (acc. to the new innovative SMART PID technology),
  • self-acting and precise selection of PID settings,
  • effective  control algorithm,
  • easy and simple solution for technical service,
  • lack of overshoots or small overshoots for a large range of objects in the automatic process of PID parameter selection.
• Kind of set point value:
  • fixed set point,
  • programmed - 15 programs with 15 segments in each,
  • from additional input,
  • control from binary input,
• Timer function,
• Alarm latch function (LATCH) applied in safety controllers,
• Measurement of heater current and heater burning control or short-circuit of the control element (e.g. SSR),
• IP65 protection grade,
• Password protection,
• External dimensions: 48 x 48 x 93mm. 

Documentation

• RE72_data_sheet
• RE72_service_manual_rev_H