PID Controllers and Backup Stations
Precisely control and monitor a temperature, pressure, level or flow process variable in batch and continuous processes, or back up critical or safety-related loops controlled by PLC, DCS and other control systems with our PID controllers and backup stations.
MODEL | DESCRIPTION | INPUT | OUTPUT | POWER | FEATURE | ||
|---|---|---|---|---|---|---|---|
 | 535 | 1/4 DIN Process Controller | Dual inputs : T/C, RTD, mV, Current, Voltage | 4 outputs RS485 | 24Vdc/ac, 90-250Vac | Single Loop PID Controller, PowerTune, NEMA4X | DATA SHEET |
 | 545 | 1/4 DIN Dual Loop Process Controller | Dual inputs : T/C, RTD, mV, Current, Voltage | 4 outputs RS485 | 90-250Vac, 24Vac (option) | Dual Loop PID Controller, Cascade Control Ratio Control, Feed Forward , PowerTune, NEMA4X | DATA SHEET |
 | 532 | 1/4 DIN Auto/Manual Station | T/C, RTD, mV, Current, Voltage (PV, CV) | CV Analog Output & 3 Relays RS485 | 90-250Vac, 24Vdc/ac (option) | PID Backup Station Remote Setpoint (option) 3 digital inputs (option) | DATA SHEET |
 | 531 | 1/4 DIN DCS/PLC Control Backup Station | Programmable PV, CV from Primary Control Loop | CV Analog Output & 3 Relays RS485 | 90-250Vac, 24Vdc/ac (option) | HOT PID Backup Station Auto / Manual Station | DATA SHEET |
 | 555 | 1/4 DIN Chlorination/ Dechlorination Controller | Dual inputs : mV, Current, Voltage | 2 Analog Outputs, 2 Relays | 90-250Vac, 24Vdc/ac (option) | Flow Pacing Control Residual Chlorine Control Compound Loop Chlorine Control Dechlorination Control | DATA SHEET |
