1746-NR4 Allen Bradley PLC SLC 500 RTD/Resistance Input Module

Description

Core Features & Performance

  • High Channel Density: The module features 4 differential input channels in a single slot, supporting a variety of RTD types including Platinum (100Ω, 200Ω, 500Ω, 1000Ω), Nickel, and Copper, as well as direct resistance measurement (0‑3020Ω) .

  • Selectable Excitation Current: Each channel can be independently configured with either 0.5 mA or 1.0 mA excitation current, optimizing performance for different RTD types and reducing self-heating errors .

  • Filter Selection: Offers 50 Hz and 60 Hz digital filter options, enabling you to reject power-line noise for stable, accurate readings in industrial environments .

  • High Accuracy: Provides high-precision conversion with 15-bit resolution (plus sign), ensuring reliable temperature data for critical process control .


1746-NR4 Allen Bradley PLC SLC 500 RTD/Resistance Input Module

Product form

$645.00 $635.00 Excl. VAT

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    • New and original stock
    • Ships within 1-3 days
    • 30-day no-hassle returns
    Product Specifications
    BrandAllen-Bradley
    Product Model1746-NR4
    Module SeriesSLC 500
    Current100 mA
    Power Specifications24V DC
    CountryUS

    Description

    Core Features & Performance

    • High Channel Density: The module features 4 differential input channels in a single slot, supporting a variety of RTD types including Platinum (100Ω, 200Ω, 500Ω, 1000Ω), Nickel, and Copper, as well as direct resistance measurement (0‑3020Ω) .

    • Selectable Excitation Current: Each channel can be independently configured with either 0.5 mA or 1.0 mA excitation current, optimizing performance for different RTD types and reducing self-heating errors .

    • Filter Selection: Offers 50 Hz and 60 Hz digital filter options, enabling you to reject power-line noise for stable, accurate readings in industrial environments .

    • High Accuracy: Provides high-precision conversion with 15-bit resolution (plus sign), ensuring reliable temperature data for critical process control .


    Returns & Delivery

    1. When will my order be delivered?

    In-stock items ship within 1-3 business days. Delivery time depends on your destination and shipping method — typically 5-10 business days for express couriers (DHL/UPS/FedEx). You'll receive a tracking number by email once your order ships.

    2. Can I return my product?

    Items can be returned within 30 days of delivery if unused and in original packaging. Please note that once a component's factory seal is opened, it may no longer be eligible for return due to the nature of electronic parts. Contact us before returning any item so we can confirm eligibility.

    3. What can I do if my item (or part of it) is damaged?

    Contact us within 48 hours of delivery with photos of the damaged item and packaging. We'll arrange a replacement or full refund — you won't need to cover return shipping for items damaged in transit.

    4.Do you provide certificates of authenticity or test reports?

    Yes, we can provide inspection photos and test reports for most items upon request. Please let us know before or after ordering if you need this documentation.

    5.Can I get a bulk quote for large orders?

    Yes. Send us the part numbers and quantities you need, and we'll get back to you with volume pricing within 1 hour.

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