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PXR3

Series: PXR3 Advanced Self-Tuning Temperature & Process Controller Brand: Fuji Electric Co, Ltd
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  • Front Panel Size - 1/32 DIN (24 x 48 mm)
  • Input Signal - Thermocouple (° C)
  • Output 1 - Relay Contact Output
  • Output 2 - No Output 2
  • Alarm Option - Without Alarm Option
  • Power Supply - 100-240 Vac, 50/60 Hz
  • Communication - No Communication

Specifications

Brand

Accuracy

  • B Thermocouple: ± 5 % of Measurement Range ± 1-Digit ± 1° C (± 1.8° F) at 0° to 400° C (32° to 752° F)
  • Reference Junction Compensation: ± 1° C (± 1.8° F) at 23° C (73.4° F)
  • Remote Set Point: ± 0.5 % ± 1-Digit
  • Re-transmission Output: ± 0.3 % of Full Scale
  • R Thermocouple: ± 1.0 % of Measurement Range ± 1-Digit ± 1° C (± 1.8° F) at 0° to 500° C (32° to 932° F)
  • Thermocouple: ± 0.5 % of Measurement Range ± 1-Digit ± 1° C (± 1.8° F)
  • Voltage/Current: ± 0.5 % of Measurement Range ± 1-Digit

Ambient Temperature Range

  • -10° to 50° C (14° to 122° F)

Approvals & Certifications

  • CE: LVD: EN 61010-1, EMC: 1326-1
  • CSA: C22.2 No. 24-93
  • UL (C): UL 873

Approvals & Certifications

  • ISO 9001

Communication

  • Baud Rate: 9,600 bit/sec
  • Communication Protal: Modbus RTU with Windows®-based Software PXR-LITE
  • Data Length: 8-bits, Parity, Odd / Even / None
  • Method: 2-Wire, Half-Duplex Bit Serial
  • RS-232, RS-485, RS-232, RS-485 Signal Converter: RSFC24
  • RS-485

Consumption

  • Power Consumption: 6 VA (100 Vac)
  • Power Consumption: 8 VA (220 Vac)

Control Functions Characteristics

  • Self-Tuning, Fuzzy, Auto-Tuning: PID Control

Current

  • Current Detector: 1-50 A
  • SSR: 20 mA or Less

Delay Time

  • Alarm ON-Delay: 0 to 9,999 seconds Set 1 second steps

Display

  • Large 4-Digit LED

Distance

  • Communication Distance: 1,640 feet (500 metres) or Less

Electrical Rating

  • Relay Contact: 3 A at 220 Vac / 30 Vdc - Resistive Load

Environmental Protection

  • Faceplate: IP66
  • Faceplate: NEMA 4X
  • Rear Case: IEC IP20

Filter

  • 0 to 90 seconds Set in 0.5 second steps

Humidity

  • Operating/Storage Ambient Humidity: less than 90 % Relative Humidity, Non-Condensing

Input

  • 0-20 mA
  • 0-5 V
  • 4-20 mA
  • Remote Set Point: 1-5 Vdc, 1-Point

Input Impedance

  • Remote Set Point: 1 Megaohm or more

Load Resistance

  • Control Output (4-20 mA DC): 100 to 500 ohms

Mounting

  • DIN Rail Mounting
  • Panel Flush Mounting

Output

  • Process Alarm: 1 A at 220 Vac / 30 Vdc, Max.
  • Re-transmission Output: 4-20 mA DC
  • SSR: 12-16 Vdc

Power Supply

  • 100 to 240 Vac (-15 %, 10 %), 50/60 Hz
  • 24 Vac/dc, 50/60 Hz

Resistance

  • Shunt Resister: 250 ohms

RTD Type

  • Pt100

Sample Rate

  • Input: 0.5 second

Sensor, Probe Type

  • B Thermocouple
  • E Thermocouple
  • J Thermocouple
  • K Thermocouple
  • N Thermocouple
  • R Thermocouple
  • S Thermocouple
  • T Thermocouple

Storage Temperature

  • -20° to 60° C (-4° to 140° F)

Switch Type

  • 2 Programmble SPST Relay

Terminal Strip

  • External Terminal: Screw Terminal Strip

Documentation

Data Sheets

View Product Series

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