Description
- PID controller with 2 relays and one 4-20 mA analog output (for measured value copy or controller output)
- Universal input acquiring signals from thermoresistance (PT100), thermocouple (K,J,R,S), or analogical input
- Durable casing (IP64 – frontal)
- Main application in temperature automatic control systems (heating or cooling)
- It can implement a linear PID control law or a bi-positional non-linear law (output – ON-OFF or PID)
- The PID control action (proportional band, integral time and derivative time) is output on relay 1 and can be set using manual or automatic tuning
- ON-OFF control with hysteresis
- 4-digit 7-segment display, 2 LEDs for signalling
- 3-button programming interface
- Robust and resistant to disturbances
Technical data
Controlled value: temperature
Universal inputs (selectable through keyboard)
– RTD-Pt 100 -99.9°C – 400.0°C
– Thermocouple K 0°C – 1200°C
– Thermocouple J 0°C – 750°C
– Thermocouple R and S 0°C – 1750°C
– Current 4-10mA
– Voltage 0-10V
Automatic cold junction compensation for thermocouple
– Display range -999 – 9999
– Display resolution 0.1°C or 1°C
– Digit height 20mm
Output type 1 relay 250VAC/10A
Output type 2 relay 250VAC/10A
Output type 3 analogical 4-20mA
Dimensions 72x72x65 mm
Panel cut 68×68 mm
Programming mode keyboard
Protection class IP64 (frontal)
Working temperature 0°C – 50°C
Working humidity 0% – 95% (non-condensing)
EMC compatibility EN61326-1
