Product Profile of Enhanced Universal Single Loop Process Controller : Model N-102ex
Since inception, Process Precision Instruments is into production supply of High Precision Process Control Instruments, Sensors and Indicators. Process Precision Instruments offers Enhanced Universal Single Loop Process Controller displays 2 Rows of 5 digits, 7 Segment High Intensity LED with Upper Row: Process Value in Red and Lower Row: Set point Value / % Power in Green. It has 8 Front Panel Keys in keyboard which are Highly Simplified Operation.
This Single Loop Process Controller has many option output according to the preferences. The output specification and input specifications of the Process Controller are:
Input specifications:
Input type: Universal, User Selectable Thru` Front Panel Keys
Thermocouple: J, K, R, S, T, B, N
RTD : Pt100 3-wire, DIN 43760 [Selectable ?C / ?F 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, ? 1 C
Measuring Rate: 5 Samples per second [sampling time 200mS]
Corrections: Automatic, CJC for T/C, LRC for 3-wire Pt100
Output specifications:
Output 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]
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: [Mutually Exclusive with Communication Port] [Optional] Potential Free Contact Closure Input for Switching
Alarms: Two Soft Alarms [Assignable to Output 3 & Output 4] Settable Alarm Type [High, Low, Deviation, Window] and 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: Serial, 2-wire, Half Duplex, RS485, Slave Mode
Supply Voltage: 85 to 264V AC, 50 / 60 Hz
Environmental: Operating 0 to 55 C, Storage -10 to 70 C and 5 to 95 %RH Non- condensing
Panel Sealing: Conforming to IP 65, NEMA 4X
