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PXG4

Series: PXG4 Digital Temperature Controller Brand: Fuji Electric Co, Ltd

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Front Panel Size - 48 x 48 mm
Output 1 - Relay Contact
Output 2 - No Output 2
Digital Input - Without Digital Input
Digital Output - No Digital Output
Power Source - 100-240 Vac
Instruction Manual - No Instruction Manual

Specifications

Brand

Fuji Electric Co, Ltd

Accuracy

Auxiliary Analog (Re-Transmission) Output: ± 0.2 % of Full Scale (± 5 % of Full Scale at 1 mA or Smaller)
Detected Current Accuracy: Setting ± 10 % of Full Scale
Hysteresis: 50 % of Measuring Range
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: ± 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), cUL (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): 100 mA at 24 Vdc
Range of Detected Current: 1-50 A
SSR/SSC Drive Output: 20 mA DC

Detection Time

ON Time Necessary for Detection: 800 ms min.

Display

LED Display

Electrical Contacts

Normally Open

Electrical Rating

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
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 % RH, max.

Hysteresis

Heater Burn-Out Alarm Function: 0-50 A

Indication

Indication Status: 6 Indicator Lamps

Input

Current Input: -25 to 25 mA
DC Voltage Input: 35 V
Heater Current Detector (CT): 1-30 A
Heater Current Detector (CT): 20-50 A
Input Judgment: OFF Assumed at 100 kΩ 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 MΩ min.

Input Signal

Auxiliary Analog Input (Remote SV Input): 0-5 Vdc
Auxiliary Analog Input (Remote SV Input): 1-5 Vdc

Insulation Resistance

20 MΩ at 500 Vdc

Linearity

Auxiliary Analog (Re-Transmission) Output: ± 0.2 % of Full Scale (± 5 % of Full Scale at 1 mA or Smaller)
SSR/SSC Drive Output (Current/Voltage): ± 5 % of Full Scale

Load Resistance

600 ohms, Max.
Output (Voltage): 10 kΩ min.
SSR/SSC Drive Output: 850 ohms Min.

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 ms

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

Resistance

Allowable Wiring Resistance: Resistance Bulb: 10 ohms, Max.
Input: 250 ohms
Variation by Signal Source Resistance: Thermocouple, mV Input ± 0.3 % of Full Scale ± 1-Digit Per 100 ohms