PID CONTROLLER
♦ Microprocessor Based Powerful & Highly Reliable Controller.
♦ Universal Input T/C, RTD, Linear Input Selecon.
♦ Potenal Free Relay / SSR Output.
♦ 0.1% Accuracy Of FSD.
♦ All Configuraons And Calibraon From Front Panel Keypad.
♦ Isolated 0/4-20 mA Process Value Re-Transmission Output
♦ Highly communicative serial interface facility (RS 232/485).
♦ Transmitter loop power supply with current limit as standard.
♦ Power supply :230V/110V AC or 24V/12V DC.
♦ Auto/Manual Tune 4-20 mA DC Control Output.
♦ Fully Password Protected Operation.
♦ Control Modes: Proporonal, On-Off Asymmetric, On-Off Symmetric.
♦ Funcon Key : Selectable For Run/Stop Or Auto/Manual or None.
♦ Configurable: Band, Deviaon, Sensor Break & Loop Break Alarms.
♦ Flame proof low cost and compact size controller.
♦ µP Based Power, full & highly reliable controller.
♦ I, IIA,IIB, IP 65 as per IS 2148/1981,certified by C.M.R.I.
♦ 4/8 nos. Universal Input T/C, RTD, Linear input selection.
♦ 0.1% Accuracy of FSD.
♦ All Configurations and calibration from front panel keypad.
♦ Highly communicative serial interface facility (RS 232/485).
♦ Transmitter loop power supply with current limit as standard.
♦ Power supply :230V/110V AC or 24V/12V DC.
♦ Fully Password Protected Operation.
| INPUT | Input Type | T/C | K, J, R, S, E, N, T |
| RTD | Pt-100, Cu 53 ( 2Wire & 3 Wire) | ||
| Current | 0 - 20 mA DC, 4 - 20 mA DC | ||
| Voltage | 0 - 5 V / 1 - 5 V / 0.5 -2.5V / 0 - 10 V DC | ||
| Special On Demand | 0-75 / 200 mV & 0-1 / 10V / 100 / 300 V AC/DC | ||
| 0-75 / 200 mV 0-100 / 300 V DC | |||
| Resistance | 0-500 R , 0-1 / 5 / 10 K, 1 M | ||
| Transmitter Power Supply | 24 V DC @ 30 mA Max, Isolated From I/P & O/P | ||
| Cold Junction Comp. & Sensor Break Ind. | Software Base Automatic | ||
| Range limits | As Per Input Range Table | ||
| Accuracy | +/- 0.1 % Of Span For Linear & RTD, +/-0.25 % for T/C | ||
| Input Impedance | >330 K For Voltage ,mV, and T/C, 100 R For Current | ||
| INDICATION | Indication | PV & SV LED 4 digit 7 Segment Display | |
| Status Indication | LEDs for Relay status 4-20 mA control Output & Communication | ||
| Alarm Modes | Very Low/Low/High/very High | ||
| CONTROL MODE | PID/ On Off Control | 4 - 20 mA DC, Relay or SSR | |
| Special Controls | Auto & Manual Tuning | ||
| OUTPUT | Relay Output | NO - C - NC Contacts , 5A@240 V AC Resistive | |
| SSR Output | 1 SSR Output | ||
| Transmitter Power | 24 V DC @ 20 mA & 12 V DC @ 20 mA | ||
| Retransmission Current & Voltage Outputs | 0 - 20/ 4 - 20 mA DC, 0 - 5/ 0 - 10/ 1 - 5 V DC Fully Isolated | ||
| COMMUNICATION | Communication Protocol & Method | Modbus RTU RS- 485/RS- 232 Communication | |
| Programmable Parameter & Max No. | Baud Rate, Parity , Node Address , Stop Bit & 0-256 Unit | ||
| Wireless Communication | GSM/GPRS Base Mobile(SMS) Communication | ||
| PROGRAMMBALE PARAMETERS | Set Point / Hysteresis / High Scale / Low Scale | Full Range As Per Input Selection. | |
| Relay Logic | F.S. High & Low Alarm, Dead Band Alarm | ||
| Display Resolution | -1999 to 9999 Fully Configurable For Linear Input | ||
| Programming of Parameters | Through 4 Tactile Keys | ||
| OTHER | Dimensions & Mounting | 96 x 96 , 96 x 48, 48 x 48 All Are Panel Mounted. | |
| (A) Supply Voltage (B) Power Consumption | (A) 110/230 V AC / 24 V DC , 50/60 Hz (B) 4 Watts Maximum | ||
| Operating Ambient Temperature and Humidity | Temp. 0 - 50 °C , And Humidity: Below 90% Non Condensing | ||
