T80 Controller

Technical parameters

Input signal:

• Thermocouple: B, S, K, E, T, J, WRe. Etc.
• Thermal resistance: pt100, cu50, cu10. Equal or remote pressure resistance
• Voltage: 0-5V, 1-5V, 0-10V
• Current: 0-10mA, 0-20mA, 4-20mA

Output function:

• Analog output: current or voltage (optional)
• Communication output: RS485
• 2- or 4-way relay output (optional)

Accuracy: 0.2%FS±1word or 0.5%FS±1word

Measurement range: -1999-9999 measurement value display

Temperature compensation: 0-50°C resolution: ±1word

Power supply: DC24V (power supply); AC220V power supply (linear power supply)

Display mode:

• -1999-9999 measurement value display
• -1999-9999 set value display
• Current channel upper limit, lower limit alarm value display
• Display of operating state of led
• High brightness LED digital display

Control mode: bit ON/OFF to bring back the difference

Output signal:

• DCo-10mA (load resistance750Q)
• DC4-20mA (load resistance500Q)
• DCO-5V (Input resistances250Q)
• DC1-5V (Input resistanceS250Q)
  

Switch output: relay control output (AC220V/3A DC24/SA resistible load)
Alarm mode: 2 - way relay alarm output, LED indication
Control mode: relay ON/OFF brings back errors (user is free to set)
Setting mode:

• Panel touch key mathematical setting
  
• The set value is saved permanently after power off
  
• Parameter Settings password lock
  

Power consumption: 3W (DC24--switching power supply), 5W (AC220v--linear power supply)
Product structure: standard card - in hole

T80 Controller Manual