PID panel temperature controller - TENSE DTZ-48

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

Control is either by classic ON/OFF mode or by advanced PID control with self-optimization and process value overrun limitation.

Main features

• Temperature measurement range: -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 tuning of PID parameters

• Anti-windup - prevents the control output from rising during saturation

• Output turn-on delay for cooling mode

• Password protection

• EEPROM memory for storing settings

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

• Alarm output: ALARM relay (NO+NC) 250 VAC, 2A, active when over or under value (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

• Controller allows simultaneous display of setpoint and actual value

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

• Alarm relay alerts when the value is exceeded or not reached

Recommended sensor

• Thermocouple type J Fe-Const (6/8 metre)

• Measuring scale: -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 furnaces and lines

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

• Building automation and air conditioning systems

• Applications where a reliable alarm output is required