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PXG9 is a compact size temperature controller of front panel size 96 × 96 mm. To cope with any of versatile uses as a temperature controller, it has many input/output points and sophisticated control functions.
Features- Wide variety and number of input / output
- Digital input: up to 5 points
- Digital output: up to 5 points
- Control output: 4 types Relay contact, SSR drive, voltage linear, current linear
- Universal inputs: Thermocouple, resistance bulb, current, voltage, mV linear
- Remote SV input function
- Analog re-transmission output function (for current or voltage)
- User interface of easy-to-see indication and easy-to-use operation method
- Easy-to-see, large display section
- Parameters grouped by functions
- User key to which you can assign a function
- Password function provided for avoiding wrong operation and protecting settings
- Front water-proof structure (IP66 in corformity)
- Advanced control functions to meet various applications
- Sampling cycle 200 Milliseconds (300 Milliseconds at position feedback cotrol)
- Input indication accuracy ±0.3% of Full Scale
- Manual control function
- Control method selectable out of 8 different types: ON/OFF control, PID control, fuzzy PID control, selftuning control, PID2 control, motorized valve control (with/without position feedback)
- Heating/cooling control selectable
- Auto tuning function
- A variety of functions extending the possibility of temperature controller
- Guarantee soak function provided, 16 step ramp/soak function
- 8 PID setting pallets, 8 SV pallets capable of frequent change of control
- Soft start function that limits MV output when starting up Ramp SV function enables graduate change of SV
- Loop burnout alarm, heater burnout alarm and different event outputs are available in digital output (option)
- Control standby function
- Loader interface (RS232C)
- RS485 communication (option)
Specifications
Accuracy
- Auxiliary Analog (Re-Transmission) Output: ± 0.2 % of Full Scale (± 5 % of Full Scale at 1 mA or Smaller)
- Detected Current Accuracy, Process Value Shift: Setting ± 10 % of Full Scale
- Input (Thermocouple, Resistance Bulb, mV, Voltage, Current) Indication: ± 0.3 % of Full Scale ± 1-Digit ± 1° C or ± 2° C, whichever is greater
- Thermocouple B: ± 5 % of Full Scale ± 1-Digit ± 1° C
- Thermocouple R, Valve Position Feedback Signal (Potentiometer): ± 5 % of Full Scale ± 1-Digit ± 1° C
- Thermocouple T: ± 0.5 % of Full Scale ± 1-Digit ± 1° C
Ambient Temperature Range
- -10° to 50° C (14° to 122° F)
Approvals & Certifications
- CE Mark (LVD: EN 61010-1, EMC: EN 61326-1)
- UL (UL 873), C-UL (CSA C22.2 No.24-93 or Equivalent)
Communication
- Baud Rate: 9,600, 19,200 bit/sec
- Loader Interface: RS-232C
- Method: Asynchronous Communication
- Method: Half-Duplex Bit Serial
- Protocol: Modbus RTU
- RS-485
Consumption
- Power Consumption: 12 VA, Max.
Control Functions Characteristics
- PID Control (Fuzzy PID Included), PID Dual (Heating, Cooling) Function (Fuzzy PID Included)
Current
- Control Output (Relay Contact, Min. Open/Close Current): 100 mA at 24 Vdc
- Heater Current Detector (CT): 1-50 A
- SSR/SSC Drive Output: 20 mA - Max.
Detection Time
- ON Time Necessary for Detection: 800 milliseconds Min.
Display
- LED Display
Electrical Contacts
- Normally Open
Electrical Rating
- Contact Capacity: 3 A at 30 Vdc
- Control Output (Relay Contact Output): 3 A at 220 Vac / 30 Vdc - Resistive Load
- Control Output (Relay Contact / Digital Output): 1 A at 220 Vac / 30 Vdc (Inductive Load)
Enclosure, Body Material
- ABS
- Degeneration Polyphenylene Oxide (PPO)
Environmental Protection
- Body: IP20 Equivalent (Slits on Top & Bottom)
- Front Water-Proof Structure: IP66
- Panel Front Side: NEMA 4X
- Terminals: IP00 Equivalent
Filter
- Input Filter: 0 to 120 seconds (Filter OFF if Set at 0)
Function
- Alarm (Heater Burn-Out) Detectable Range: 1-50 A, Detected Current / Setting Resolution: 0.1 A
Humidity
- Operating/Storage Ambient Humidity: 90 % Relative Humidity, Max.
Hysteresis
- 50 % of Measurement Range
- Heater Burn-Out Alarm Function: 0-50 A
Indication
- Indication Status: 6 Indicator Lamps
Input
- Current Input: -25 to 25 mA
- DC Voltage Input: -10 to 35 V
- Heater Current Detector (CT): 1-30 A
- Heater Current Detector (CT): 20-50 A
- Input Judgment: OFF Assumed at 100 kiloohms or Higher (Contact) or 18 Vdc or Higher (Transistor)
- Input Judgment: ON Assumed at 1 Kiloohm or Lower (Contact) or 5 Vdc or Lower (Transistor)
- Thermocouple, Resistance Bulb, mV Input: -5 to 5 V
Input Impedance
- Process Value Input: 250 ohms
- Thermocouple, mV, Voltage & Auxiliary Analog (Remote SV) Input: 1 Megaohm Min.
Input Signal
- Auxiliary Analog Input (Remote SV Input): 0-5 Vdc
- Auxiliary Analog Input (Remote SV Input): 1-5 Vdc
Insulation Resistance
- 20 megaohms at 500 Vdc
Linearity
- Auxiliary Analog (Re-Transmission) Output: ± 0.2 % of Full Scale (± 5 % of Full Scale at 1 mA or Smaller)
- Control Output (Current/Voltage): ± 5 % of Full Scale
Load Resistance
- SSR/SSC Drive Output: 850 ohms Min.
- SSR / SSC Drive / Auxiliary Analog (Re-Transmission) Output (Current): 600 ohms, Max.
- SSR / SSC Drive / Auxiliary Analog (Re-Transmission) Output (Voltage): 10 kiloohms Min.
- Transmitter Power Supply: 400 ohms
Measuring Range
- -200° to 1,800° C (-328° to 3,272° F)
Mounting
- Panel Mount
Operation
- Electrical Life (Relay Contact/Digital Output): 100,000 Operations Min.
- Mechanical Life (Relay Contact/Digital Output): 20 Million Operations Min. (100 Operations/Min)
Output
- Auxiliary Analog (Re-Transmission) Output: 0-10 Vdc
- Auxiliary Analog (Re-Transmission) Output: 0-20 mA
- Auxiliary Analog (Re-Transmission) Output: 0-5 Vdc
- Auxiliary Analog (Re-Transmission) Output: 1-5 Vdc
- Auxiliary Analog (Re-Transmission) Output: 2-10 Vdc
- Auxiliary Analog (Re-Transmission) Output: 4-20 mA
- SSR/SSC Drive Output (OFF): 0.5 Vdc or Lower
- SSR/SSC Drive Output (ON): 20 Vdc (18-24 Vdc)
Output Cycle
- 200 milliseconds
- Position Feedback Control: 300 milliseconds
Output Format
- Transitor Output: Open Collector, 100 mA at 30 Vdc, ON Voltage: 1 V or Lower
Output Noise
- Noise Rejection Ratio (Common Mode): 120 dB (50/60 Hz)
- Noise Rejection Ratio (Normal Mode): 40 dB (50/60 Hz)
Power Supply
- 100-240 Vac (-15 %, 10 %), 50/60 Hz
- 24 Vac/dc (± 10 %), 50/60 Hz
- Transmitter: 19.5-24 Vdc
- Transmitter: 21.6 mA
Resistance
- Allowable Wiring Resistance: Resistance Bulb: 10 ohms, Max.
- Input: 250 ohms
- Valve Position Feedback Signal (Potentiometer): 100 to 2,500 ohms, 3-Wire Typical
Resistance Effect
- Variation by Signal Source Resistance (Thermocouple, mV Input): ± 0.3 % of Full Scale ± 1-Digit/100 ohms
- Variation by Signal Source Resistance (Voltage Input): ± 0.3 % of Full Scale ± 1-Digit/500 ohms
Resolution
- Auxiliary Analog (Re-Transmission) Output: 5,000
- Detected Current Resolution: 0.1 A
- Valve Position Feedback Signal (Potentiometer): 0.5 % of Full Scale
RTD Type
- JPt100
- Pt100
Sample Rate
- 200 milliseconds
- Auxiliary Analog Input (Remote SV Input): 800 milliseconds
- Position Feedback Control: 300 milliseconds
Sensor, Probe Type
- B Thermocouple
- E Thermocouple
- J Thermocouple
- K Thermocouple
- N Thermocouple
- R Thermocouple
- S Thermocouple
- T Thermocouple
Shock
- Impact: 49 m/sec² (5 G) - Max.
Span & Zero Adjustments
- Input Correction: Zero Point, Span ± 50 % of Full Scale for Each
Storage Temperature
- -20° to 60° C (-4° to 140° F)
Supply Voltage
- Withstand Voltage: 500 Vac for 1 Minute
- Withstand Voltage: Power Source to All Terminals, Relay Contact Output to All Terminals 1,500 Vac for 1 Minute
Switch Type
- SPST
Temperature Change
- ± 0.3 % of Full Scale/10° C (18° F)
Temperature Effect
- Valve Position Feedback Signal (Potentiometer): ± 0.5 % of Full Scale/10° C
Terminal Strip
- External Terminals: M3
- External Terminals: Screw Terminal Strip
Turn-On Time
- ON Time Necessary for Detection: 800 milliseconds Min.
Update Time
- Warm-Up Time: 30 minutes Min.
Vibration
- 9.8 m/sec² (1 G) - Max.
