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Mitsubishi FX3U-4AD-PT-ADP 4-channel Pt100 temperature input adapter

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Mitsubishi FX3U-4AD-PT-ADP

by Mitsubishi Electric

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OverviewUpgrade your industrial automation systems with the Mitsubishi FX3U-4AD-PT-ADP, a precise 4-channel Pt100 temperature input adapter. Specifically designed for use with FX3U Series programmable logic controllers (PLCs), this analog input module offers exceptional accuracy for critical temperature monitoring and control. It integrates smoothly into existing FX3U, FX3UC, FX3G, FX3GC, and FX3S PLC setups, ensuring peak performance across various industrial settings, from process management to HVAC and energy optimization. Its robust construction and high-precision capabilities make this adapter vital for applications demanding meticulous temperature measurements. The unit supports four independent Pt100 platinum resistance temperature detectors (RTDs), enabling thorough thermal oversight at multiple operational points. The Mitsubishi FX3U-4AD-PT-ADP empowers engineers to achieve granular control and maintain consistent operational parameters, ultimately boosting efficiency and product quality.Key Features Channels: Provides 4 independent Pt100 RTD inputs for adaptable temperature monitoring. Temperature Range: Features a wide operational span of -50°C to +250°C (-58°F to +482°F), suitable for diverse applications. High Resolution: Delivers exceptional 0.1°C resolution for highly precise temperature readings. Superior Accuracy: Achieves ±0.5% full scale at 25°C ±5°C, ensuring dependable data. Input Type: Supports 3-wire Pt100 sensors, offering extensive compatibility. Mounting Flexibility: Designed for straightforward DIN rail or direct panel mounting to fit various cabinet configurations. Broad Compatibility: Integrates seamlessly with FX3U, FX3UC, FX3G, FX3GC, and FX3S series PLCs (with required adapters). Technical Specifications Model: FX3U-4AD-PT-ADP Series: FX3U Input Signal: Pt100 (JIS C 1604-1997 standard) Digital Output Range: -500 to +2500 (corresponding to -50.0°C to +250.0°C) Conversion Speed: Fast 200 μs per channel for real-time data acquisition. Power Supply: Operates on 5V DC, 15 mA (sourced from PLC main unit) and an optional 24V DC, 50 mA (external power supply). Isolation: Photo-coupler isolation between analog input and PLC ensures system integrity; channels are not isolated from each other. Dimensions (W × H × D): Compact size of 17.6 × 90 × 89.5 mm. Weight: Lightweight design at approximately 0.1 kg. Operating Temperature: Reliable performance from 0°C to 55°C. Storage Temperature: -25°C to 75°C for enhanced storage resilience. Certifications: CE, UL, cUL certified, guaranteeing compliance with global safety and quality standards. Environmental Compliance: RoHS compliant, demonstrating a commitment to environmental responsibility. Applications Industrial Temperature Monitoring: Essential for maintaining optimal conditions in manufacturing processes. Process Control Systems: Crucial for precise regulation of various industrial processes like chemical reactions and material treatments. HVAC Systems: Enhances climate control and energy efficiency in commercial and industrial buildings. Food and Beverage Industry: Ensures product safety and quality through accurate temperature management during production and storage. Chemical Processing: Provides dependable temperature data vital for safety and product consistency in chemical manufacturing. Energy Management Systems: Contributes to optimized energy consumption by accurately monitoring thermal parameters. Why Choose?The Mitsubishi FX3U-4AD-PT-ADP stands out in the market due to its exceptional combination of precision, adaptability, and robust construction. Its 0.1°C resolution guarantees highly accurate temperature measurements, a critical element for sensitive industrial applications. The extensive compatibility with various Mitsubishi PLC series, such as FX3U, FX3UC, FX3G, FX3GC, and FX3S, provides unparalleled flexibility in system design and future upgrades.Order NowElevate your operations with the Mitsubishi FX3U-4AD-PT-ADP. Contact us today to secure this essential component for your industrial automation needs.FAQWhat types of PLCs is the FX3U-4AD-PT-ADP compatible with?This adapter is compatible with Mitsubishi FX3U, FX3UC, FX3G, FX3GC, and FX3S series PLCs.What is the temperature range this adapter can monitor?It can monitor temperatures within a broad range of -50°C to +250°C (-58°F to +482°F).How accurate is the temperature measurement?The adapter offers a high resolution of 0.1°C and an accuracy of ±0.5% full scale at 25°C ±5°C.

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PRODUCT DETAILS

Mitsubishi FX3U-4AD-PT-ADP

Overview

This is a genuine Mitsubishi Electric component from the MELSEC PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem
  • Engineered to integrate inside MELSEC PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes for the MELSEC PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: FX3U-4AD-PT-ADP
  • Series: FX3U
  • Input Signal: Pt100 (JIS C 1604-1997 standard)
  • Digital Output Range: -500 to +2500 (corresponding to -50.0°C to +250.0°C)
  • Conversion Speed: Fast 200 μs per channel for real-time data acquisition.
  • Power Supply: Operates on 5V DC, 15 mA (sourced from PLC main unit) and an optional 24V DC, 50 mA (external power supply).
  • Isolation: Photo-coupler isolation between analog input and PLC ensures system integrity; channels are not isolated from each other.
  • Dimensions (W × H × D): Compact size of 17.6 × 90 × 89.5 mm.
  • Weight: Lightweight design at approximately 0.1 kg.
  • Operating Temperature: Reliable performance from 0°C to 55°C.
  • Storage Temperature: -25°C to 75°C for enhanced storage resilience.
  • Certifications: CE, UL, cUL certified, guaranteeing compliance with global safety and quality standards.
  • Environmental Compliance: RoHS compliant, demonstrating a commitment to environmental responsibility.

Applications

  • Industrial Temperature Monitoring: Essential for maintaining optimal conditions in manufacturing processes.
  • Process Control Systems: Crucial for precise regulation of various industrial processes like chemical reactions and material treatments.
  • HVAC Systems: Enhances climate control and energy efficiency in commercial and industrial buildings.
  • Food and Beverage Industry: Ensures product safety and quality through accurate temperature management during production and storage.
  • Chemical Processing: Provides dependable temperature data vital for safety and product consistency in chemical manufacturing.
  • Energy Management Systems: Contributes to optimized energy consumption by accurately monitoring thermal parameters.

Why Choose the FX3U-4AD-PT-ADP?

The Mitsubishi FX3U-4AD-PT-ADP stands out in the market due to its exceptional combination of precision, adaptability, and robust construction. Its 0.1°C resolution guarantees highly accurate temperature measurements, a critical element for sensitive industrial applications. The extensive compatibility with various Mitsubishi PLC series, such as FX3U, FX3UC, FX3G, FX3GC, and FX3S, provides unparalleled flexibility in system design and future upgrades.

Availability & Shipping

  • In stock: FX3U-4AD-PT-ADP ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every FX3U-4AD-PT-ADP ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

This adapter is compatible with Mitsubishi FX3U, FX3UC, FX3G, FX3GC, and FX3S series PLCs.

Machine down? We ship parts the same day.

New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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