PID panel temperature controller - TENSE DTZ-48

DTZ-48 is a panel temperature controller with a built-in timer, designed for precise control of thermal processes in industry, heating, air conditioning, ventilation systems and building automation.

Control is carried out using the classic ON/OFF mode or advanced PID control with auto-optimization and limitation of process value overshoot.

Main Features

• Temperature measurement range: from -100 °C to +1750 °C (depending on sensor type)

• Sensor type: T/C thermocouples (J, K, T, S, R) or Pt100 resistive sensor

• Control type: P, PI, PD, PID or ON-OFF

• Built-in timer for process control

• Automatic adjustment of PID parameters

• Anti-windup - prevents control output from increasing during saturation

• Output power-on delay for cooling mode

• Password protection

• EEPROM memory for storing settings

• Control output: OUT relay (NO+NC) 250 VAC, 2A

• Alarm output: ALARM relay (NO+NC) 250 VAC, 2A, active on overshoot or undershoot (ON only on DTZ-48)

• Display: High contrast, easy to read even in low light

Functions

• Precise temperature control with sensor-specific measurement range adjustment

• The controller allows simultaneous display of the setpoint and actual value

• Built-in timer allows programming of heating or cooling processes

• The alarm relay warns when the value is exceeded or not reached

Recommended sensor

• Type J Fe-Const thermocouple (6/8 meters)

• Measurement scale: from -100 °C to +600 °C

• Cable lengths: 1 m, 1.5 m, 2 m, 2.5 m, 3 m, 4 m and 5 m

Application

• Heating and cooling control in industrial ovens and lines

• Temperature control of machines and equipment in the food, chemical and light industries

• Building automation and air conditioning systems

• Applications requiring a reliable alarm output