Product Profile of Universal Single Loop Process Controller : Model Neuro-102

Process Precision Instruments manufactures Universal Single Loop Process Controller : Model neuro-102. Process Precision Instruments is an ISO 9001:2000 certified company.

The salient features of the Universal Single Loop Process Controller are as follows:

• Universal Input [Thermocouples / RTD Pt100 / DC Linear mA, mV, V]

• 32 Point User Defined Linearization for DC Linear Input

• Universal Control Output [Relay / SSR Drive / mA / V]

• Self Tune PID, On-Off, Pulsed Control Mode

• Auto / Manual Control with Bumpless Transfer

• Uni-Directional / Bi-Directional Control

• In-built 16 Segment Ramp / Soak Profile

• Auxiliary Control Set point with Remote Transfer

• Optional Programmable Alarms / Retransmission Outputs

• Optional Serial Communication Port

Technical specifications of the Universal Single Loop Process Controller are as follows:

• The Display user interface is 2 Rows of 4 Digits, 7 Segment High Intensity LED, Upper Row : Process Value in Red, Lower Row : Set point Value / % Power in Green; Keyboard - 4 Front Panel Keys, Highly Simplified Operation

• Input type - Universal, User Selectable through Front Panel Keys, Thermocouple : J, K, R, S, T, B, N, RTD: Pt100 3-wire, DIN 43760 [Selectable degreeC / degreeF Units]; DC Linear : 0 - 20mA, 4 - 20mA, 0 - 50mV, 0 - 200mV, 0 - 1.25V, 0 - 5V, 0 - 10V, 1 - 5V [User Settable Range [-1999 to 9999], User Settable Decimal Point [1, 0.1, 0.01, 0.001], Up to 32 [X, Y] Co-ordinates User Linearization]; Accuracy - ± 0.25% of reading, ± 1 LSD, ± 1degreeC; Measuring Rate - 5 Samples per second [sampling time 200mS]; Corrections - Automatic, CJC for T / C, LRC for 3-wire Pt100

• Outputs 1 - For Control, User Selectable thru` Jumper Settings; Relay: 5A/230VAC or 5A/30VDC, Resistive; SSR Drive : 5VDC @ 40mA [non-isolated]; DC Linear - 0/4-20mA [non-isolated], 400 ohms [0-5/10VDC on request]; Output 2 - For Control or Alarm, Relay: 5A/230VAC or 5A/30VDC, Resistive, SSR Drive : 5VDC @ 40mA [non-isolated] OR DC Linear - 0/4-20mA [non-isolated], 400 ohms [0-5/10VDC on request ; Output 3 - For Alarm or Retransmission, Relay - 5A/230VAC or 5A/30VDC, Resistive; SSR Drive - 5VDC @ 40mA [non-isolated] OR DC Linear - 0/4-20mA [non-isolated], 400 ohms [0-5/10VDC on request]

• Additional features include Control Action - Programmable - PID, On-Off, Pulsed On-Off; Control Mode - Programmable - Direct [Cool], Reverse [Heat], Heat-Cool; Auto / Manual Control - Available with PID Control Action, Bumpless Transfer; Tuning - X-PRESS Self-Tune Algorithm for Automatic Setting of Basic P, I, D Values; Overshoot Inhibit Feature - Provided [PID Control only] with Enable / Disable & Settable Control Factor; Auxiliary Control Set Point [Optional] - [Mutually Exclusive with Communication Port] Potential Free Contact Closure Input for Switching; Alarms - Two Soft Alarms [Assignable to Output 3 & Output 4], Settable Alarm Type [High, Low, Deviation, Window], Settable Hysteresis & Logic [Direct, Reverse]; Standby Mode - Provided [Disables all Control / Alarm Outputs]; Retransmission - Proportional to Process Value / Set Point with User Selectable Scales; Profile - 16 Segments Ramp / Soak with Hold Band & Repeats; Communication Port [Optional] - Serial, 2-wire, Half Duplex, RS485, Slave Mode Settable Baud [4800, 9600, 19200, 38400, 57600], ID [1 to 127], Parity [None, Even, Odd]

• Supply Voltage - 85 to 264V AC, 50 / 60 Hz; Environmental - Operating 0 to 55°C, Storage -10 to 70°C, 5 to 95 %RH Non-condensing; Panel Sealing - Conforming to IP 65, NEMA 4X; Electromagnetic - Conforming to Generic Emissions standard EN50081-2 and general immunity requirements of EN50082-2 [95]; Safety Standard - Conforming to EN61010, installation category 2 [Voltage transients must not exceed 2.5 KV]; Dimensions [mm] - 48 [H] X 48 [W] X 110 [D]; Panel Cutout [mm] - 45 [H] X 45 [W], Weight [Approx] - 250 grams