High Accuracy Mini PID Temperature Controller – PID-485
Product Description :
PID-485 PID Temperature Controller with 0.01 °C resolution for precise control application.
Size (mm) : 48 x 48 x 120
Technical Specification
| Input | RTD(Pt-100), RTD(Pt-1000) (User to specify at the time of order). |
| Range | 0.00 to 150.00 °C / 0.0 to 400.0 °C |
| Resolution | 0.01 °C / 0.1 °C (user selectable) |
| Indicating Accuracy | +/-0.01 °C (+/- 0.05 count) for Pt-100 / Pt-1000 sensors (software linearized for accurate indication) |
| Display | 5 digit 0.25" Red 7-segment display for process value. 5 digit 0.25" Green 7-segment display for set value and PID parameters |
| Output Indication | Front Panel LED indications for SSR output, % Control Output and for Alarm status. |
| Control Algorithm | Linear or Time proportional PID. |
| Memory Backup | Retention of PID and Set values in the built in non-volatile memory - in case of power failure and automatic re-execution of control on power resumption. |
| Control Output (Switching) | For external SSR, 0 to 10VDC pulse (OUT1) |
| Control Output (Analog) | Analog Outputs (4-20) mA (RL max = 300 Ohms) or 0-5VDC (RL min = 10KOhms) (12 bit resolution) |
| Alarm Output | Single Relay Output with programmable hysteresis - can be used as High or Low Alarms or common for both High and Low Alarm. |
| Serial Interface | RS485 port on MODBUS RTU protocol |
| Supply | (90VAC-250VAC), 50/60 Hz |
| Size | 48 x 48 x 110 mm. |
| Panel Cutout / Terminals | 45 x 45 mm. +/- 0.5 mm - 16 back panel terminals. |
| Enclosure | ABS plastic with polycarbonate front graphic. |