Process Controller By Hongyi Precision Industrial Inc

Our range of Process Controller is a single Loop Process Controllers,which provide PID control of any analog process variable (temperature, pressure, level and flow) in batch and continuous process applications. It can be applied to all industrial fields including processing industry ,manufacturing industry ,mixed industry and so on.

Function:
a ulti-sensor input without hardware change.
a Control output: relay, linear 4-20mA, 0-20mA, Pulse output
a c4 alarms 2 timer relay for alarm.
a LProcess Variable or analog transfer
Dimension: 48x48x110mm (1/14DIN).
Panel: 45.5x45.5mm (+0.5 -0.0mm)
Power: 85--250VAC/DC, 50/60Hz. Max. Power Consumption: 3VA
Operating environment: 0-50 C,
humidity: 20--95% No condensing

Input:
1) Keys input (refer to the Table1)
2) Internal resolution: 19500
3) Display resolution: 12000 (-1999-9999)
4) Sampling rate: five times each second
5) Accuracy: thermocouple: 0.25%
Pt100, 4-20mA, 0-50mV, 0-5Vdc: 0.2%
6) Input resistance: 0-50mV, Pt100 and thermocouple>2MIC
0-5V: >1MIC
4-20mA: 100
7) Pt100 Measurement: DIN 43670 standard ( =0.00385). Current: 250uA.
8) Analog Output: 0-20mA or 4-20mA, 1500 levels, Top Load 550 IC.
Control Output (standard version, up to 4 outputs):
1) Two 3A / 250Vac (3A / 30Vdc) one normal open relay
2) One 3A/250VAC (3A / 30Vdc) one transfer relay
3) Isolated 0-20mA or 4-20mA control output or PV or SP transfer