1.Analog signal
Three-way analog input signal and one-way analog output signal:
A11 measurement analog input 4~20 mA or 0~10mA or 1~5V or O~2.5V;
A12 external given analog input 1~5V or 0~10V;
A13 track signal analog input 1~5V or 0~10V;
(when input current above, input end resistance 250Ω,input voltage, input end resistance not less than 1MΩ)
2 Digital input
Track contact(D1):Open at both ends, tracking the signal does not affect the output value
3 Digital output
Relay output(D0):Open at both ends, regulator working anomaly;
4.Signal preprocessing
Measurement range (PV): O~100.0%
Digital filter time : 0~999.9s
5.Dead zone : 0~1 00%
Proportional band P:0~799.9%
Stress time(Integration time 1):0~99.99 points;
Preset time(Derivative Time D):0~99.99 points
Performance index
Static error:≤±1%;Series mode interference(20mA) The impact on the output≤±1%
7.Power supply
STG-1000、 STG-1001:24V d.c 15W
STG-1002、STG-1003:200V a.c 50Hz 15W
8.Working conditions
Environment temperature : 0~50℃;
Relative humidity: 10~85%RH;
Atmospheric pressure: 86~106kPa;
External magnetic field strength: ≤400A/m