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Mitsubishi FX3U-4AD-PT-ADP
Mitsubishi FX3U-4AD-PT-ADP
Mitsubishi FX3U-4AD-PT-ADP
· Product image is representative; revision or series may vary. Contact us to request a specific version.

FX3U-4AD-PT-ADP

INPUT MODULE

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Technical specifications for FX3U-4AD-PT-ADP

  • Product Model
    FX3U-4AD-PT-ADP
  • Product Parameters
    INPUT MODULE
  • Tariff Code
    8537101190
  • Country of origin
    JAPAN
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    2.3x9x10.5cm
  • Manufacturer
    Mitsubishi
  • Weight
    0.1 kg
  • Dielectric withstand voltage
    500 V AC for one minute
  • Insulation resistance
    5 MΩ or higher by 500 V DCinsulation resistance tester
  • A/D conversioncircuit driving power
    24 V DC +20 %/-15 %, 50 mA for 24 V DC
  • Interface drivingpower
    5 V DC, 15 mA
  • Input signal
    3-wire platinum
  • Ratedtemperaturerange
    -50 °C to +250 °C
  • Digital output
    -500 to +2500
  • Resolution
    0.1 °C

Description

FX3U4ADPTADP
INPUT MODULE
FOR FX3U SERIES
4 CHANNEL
24 VDC
4 PT100 INPUTS

Information

Overview Manuals Technical notes Product Applications Installation & Wiring

Features:

  • FX3U-4AD-PT-ADP Pt100 temperature sensor input special adapter
  • FX3U Analog input module for Pt100 elements; 4 Pt100 inputs
  • ANALOG TEMP I/P ADAPTER, 4CH, PT100, 24V
The Mitsubishi FX3U-4AD-PT-ADP is an analog special adapter designed to measure temperature via four channels of connected Pt100 platinum resistance thermometers. It is part of the FX3 series and interfaces directly with the PLC's special adapter bus.

The FX3U-4AD-PT-ADP Mitsubishi INPUT MODULE may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Mitsubishi FX3U-4AD-PT-ADP INPUT MODULE Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Mitsubishi Electric FX3U-4AD-PT-ADP is an analog special adapter designed to measure temperature via four channels using Pt100 platinum resistance thermometers. It is a compact, left-side expansion module compatible with the MELSEC FX3U series PLC, though it requires a function extension board for connection
  • Food and packaging industry: Real-time monitoring of constant-temperature oil frying/baking equipment during food processing.
  • Plastic and rubber machinery: Monitoring the heating temperatures of each section of the material barrels of small injection molding machines/extruders.
  • HVAC: Monitor indoor and outdoor temperatures or duct temperatures of constant temperature and humidity air conditioning units.
  • Medical and laboratory equipment: Controlling the precise temperature inside the sterilization chamber of pressure steam sterilizers.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting: Connected to the left side of the PLC main unit or another special adapter.
Wiring Precautions:
Use 3-wire Pt100 sensors to prevent errors from voltage drops in the cable.
Tighten terminal screws to a torque between 0.22 and 0.25 N·m.
Keep analog cables at least 100mm (3.94") away from high-voltage or power lines to minimize noise.
Ground the shield of the analog cable at one point on the signal receiving side. 
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Delivery and payment
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Warranty
All parts new original are covered by Amikon 12 month warranty

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Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the FX3U-4AD-PT-ADP?

    +
    The FX3U-4AD-PT-ADP is a 4-channel Pt100 resistance thermometer input adapter for Mitsubishi FX3U/FX3UC PLCs
  • How do I wire the Pt100 sensor?

    +
    The module supports 3-wire Pt100 probes. Connect the red wire to L1+, and the other two wires (usually white/blue) to L1- and I1-.
  • What is the FX3U-4AD-PT-ADP recommended wire size?

    +
    Use 22-20 AWG (0.3 to 0.5 mm²) for power and grounding. For the Pt100 sensors, use twisted shielded cables to minimize noise
  • What is the FX3U-4AD-PT-ADP temperature range?

    +
    The standard range for Pt100 sensors on this module is -50°C to +250°C (-58°F to +482°F).
  • What is the FX3U-4AD-PT-ADP conversion time?

    +
    The conversion time is 200 s when used with FX3U/FX3UC PLCs and 250 s with FX3S/FX3G/FX3GC models. Data is updated at every PLC scan time.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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