It is designed for control or monitoring the technologic processes. It is suitable for both simple and complicated applications with user-friendly control. In addition to rise time, the user has possibility to modify the change of output during the process, holding time ….

Basic parameters

Input:

• Any thermocouple (K, S, B, J, T, R)
• Resistive sensor ( RTD ) Pt100, Pt1000, Ni100...
• Current 0-20 mA, 4-20 mA
• Voltage analogue 0-10 V
• Others, on request

Output:

Regulating output:

• Load control l kW
• 8 A/230 A relay with change-over contact
• 1-2 optotriac 100 mA (control of triacs, tyristors)
• Zero switching
• Double-state d.c. 8 V /10 mA (pre 1-2 SSR)
• Analog 0-10 V separated galvanicly
• Others, on request

  Auxialiary output:

• 8 A/230 A relay with change-over contact

Basic features

• display of real and required value at the same moment
• holding time on the required value
• adjustment of increasing and decreasing rates of controlled variable
• manual or automatic adjustment of P, I, D parameters of controller, (optimalization of control)
• possibility of hysteresis adjustment
• adjustable sample frequency of input, output; and filter of displayed value
• monitoring of two values with control of 2 outputs (possibility to report non-permitted status)
• report of error status acoustically and on display
• optional limitation of adjustment of required value
• protection of majority of adjustable data through user password
• possibility to control the servovalve through three-position output also without position sensor
  

for temperature control

• possibility to adjust the performance in 5 stages (20, 40, 60, 80, 100 %)
• adjustment of a point to change the performance switching over (e.g. from 40 % to 100 % at 250 0 C)
• compensation of thermocouple cold end: 0-100 0 C or automatic

Protections

• sensor failure will cause the process stop
• reporting of defective status through acoustic signal
• independent protection against exceeding the maximum temperature
• selectable limitation of adjustment of required value
• protection of most adjustable data through user password