PI104 is a 1-channel process indicator intended to use in single loop control solutions. All kind of measurement modes are settable by software tool or manually by buttons on the front panel. PI104 has 3 relay Outputs (or Solid State Relays). Display of the controller is 7- segments LED. The Controller is compatible with SCADA systems.


Function modes: On/Off, Three position regulator
Display: LED Seven segments, 4 digits 20 mm, brightness controlled
Analog Inputs: One – Pt100, TC –B, E, J, K, N, R, S, T, HK, Current 0 (4) – 20 mA, Input 100V AC – true RMS
Sensor malfunction: Display message alert
Relay Outputs: Three relays –5A /250V or Solid State relays – 10A/250V
Accuracy: Current – 0.02%, Pt100 – 0.05, TC max 1%, True RMS AC – 0.1%
Temperature drifts: 2 – 15 ppm
Integrated non linearity: 6 ppm
Input ADC: 24 bit – ΔΣ modulator
Sample time: 200 mS
Serial Port: RS232/485/422
Protocol: Modbus RTU
Dimensions: 96x48x119
Power supply: 80-265V AC/DC
Power down detector: 500 mS delay before data save
Settings: By Software tool or manually by Front panel buttons