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SCHNEIDER AM-C986-004 legacy coprocessor module

The SCHNEIDER AM-C986-004 is a reliable legacy coprocessor module that significantly boosts the performance of Modicon 984 PLC systems.

Product Details

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Manager: Rhonda

•E-mail: xrjtina@gmail.com 

•Tel: + 86-15359273796(WhatsApp)

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

SCHNEIDER AM-C986-004

SCHNEIDER AM-C986-004 – Market Availability

Typical Price Range

  • Used / Refurbished: ~$1,000 – $3,500

  • New / Surplus: ~$2,300 – $4,000+

  • Some listings show ~$3,450 for tested used units

Price depends heavily on:

  • Condition (used / refurbished / new surplus)

  • Warranty (usually 1–2 years)

  • Stock availability (this is a legacy/EOL product)


Reliable Suppliers (Global)

Here are well-known industrial automation vendors that supply this model:

1. MRO Electric

  • Offers repair + replacement services

  • Typically includes 2-year warranty

  • Good for cost-saving refurbishment

  • Fast turnaround (3–5 days repair possible)


2. DO Supply

  • Specializes in obsolete PLC parts

  • Stocks Modicon 984 components

  • Provides technical support + quick shipping

  • Good choice for ready-to-ship units


3. Artisan Technology Group

  • Offers tested used inventory

  • Typically includes 1-year warranty

  • Suitable for hard-to-find legacy modules


4. PLC Direct

  • Provides new surplus & used options

  • Worldwide shipping available

  • Competitive pricing (often mid-range)


Buying Tips (Important)

Choose Refurbished for Best Value

  • Saves up to 50–70% vs new

  • Reliable if supplier provides testing + warranty

Check Compatibility

Make sure your system uses:

  • Modicon 984A / 984B / 984X chassis

  • Requires 1 option slot

Verify These Before Purchase

  • Firmware / OS (VRTX compatibility)

  • Memory expansion needs

  • Communication (RS-232 / RS-422)

Legacy Product Notice

  • This model is discontinued (EOL)

  • Limited stock → prices fluctuate

  • Consider backup or spare units for critical systems


Alternative Models (If Not Available)

You may also consider:

  • AM-C986-003 (lower version)

  • AM-C996 series (higher performance upgrade)

  • Full PLC upgrade (if long-term project)


Summary

The SCHNEIDER AM-C986-004 is still widely available through secondary markets, especially refurbished suppliers. For most buyers:

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