4
3.2 Hardware features
Analog
input
1: AN1
Configurable via software
Input
Thermocouple type K, S, R, J
Automatic compensation of cold
junction from from 0°C to 50°C.
Thermoresistance: PT100,
PT500, PT1000, Ni100, PTC1K,
NTC10K (
β
3435K)
Linear: 0-10V, 0-20 or
4-20mA, 0-40mV, amperometric
transformer TA 50mA 1024 points
Potentiometers: 6K, 150K,
Tolerance (25°C)
+/-0.2 % ± 1 digit
for thermocouple
input, thermo
resistance and
V/mA.
Cold junction
accuracy 0.1°C/°C
Relay
outputs
2 relays
Configurable for command or
alarm.
Contacts 5A-250V~
SSR output 1 linear 0/4…20mA
/SSR/0…10Volt
Configurable as command or
retransmission of setpoint/process
Configurable:
> SSR
> 4-20mA,
> 0…10Volt,
> 0-20mA.
Resolution
4000 points
3.3 Software features
Regulation algorithms ON-OFF with hysteresis
P, PI, PID, PD with proportional time
Proportional band 0...9999°C or °F
Integral time 0,0...999,9 sec (0 excluded)
Derivative time 0,0...999,9 sec (0 excluded)
Controller functions Manual or automatic Tuning, configurable
alarms, protection of command and alarm
setpoints, activation of functions via digital
input, preset cycle with Start/Stop.
