PC-E984-258C Schneider Electric Compact CPU | Modicon

PC-E984-258C | Compact Industrial CPU

• Brand: Schneider Electric
• Model: PC-E984-258C
• Series: Modicon
• Type: Compact CPU
• Memory: 512K
• Registers: 1920
• Warranty: 12 Months

PC-E984-258C is built for stable and long-term factory control.
Compact size. Strong memory. Easy expansion.

Performance Overview

• Scan Time: 2.5 ms per k
• Program Execution: High speed
• Local I/O: 256 Points
• Total I/O: 512 Input / 512 Output
• I/O Drops: 1
• Maximum Racks: 4
• Data Handling: 1920 Registers
• Program Type: Ladder Logic Support
• Diagnostics: Self-check Function

Communication Capacity

• 2 × Modbus Ports
• Stable Serial Data Transfer
• Multi-device Support
• Industrial Noise Resistance

For large distributed control systems, see Modicon Quantum

Protection & Build

• Conformal Coating: Yes
• Shock Resistant Design
• Anti-humidity Protection
• Operating Temp: 0°C to 60°C
• Storage Temp: -40°C to 85°C
• Humidity: 5%–95% Non-Condensing
• Weight: 1.36 kg
• Rack Mount Installation

Configuration Breakdown

• PC-E984-258C
  • CPU Core
    • 512K User Memory
    • 1920 Registers
    • Fast 2.5 ms/k Scan
  • I/O Structure
    • 256 Local Points
    • 512/512 Max Capacity
    • 4 Rack Expansion
  • Network Layer
    • Dual Modbus
    • Serial Communication
  • Protection Layer
    • Conformal Coated Board
    • Industrial Grade Housing

Main Selling Points

• Compact and space-saving
• Large memory for logic tasks
• Strong I/O expansion ability
• Coated PCB for harsh sites
• Stable Modbus communication
• Long service life design
• Easy upgrade in Modicon systems

Warranty & Shipping

• 12-Month Warranty
• Fully Tested Before Shipment
• Shipping via FedEx / UPS / DHL
• Worldwide Fast Delivery

Inquiries:
Email: info@oiltechcontrols.com
WhatsApp: +86 158 8020 0923
Partner: Powergear X Automation Limited

Professional FAQ

1. Is PC-E984-258C good for dusty factories?

Yes. The conformal coating protects the board from dust and moisture.

2. When should I choose this model?

Choose it when you need medium I/O size and strong memory in a compact body.

3. Can it expand later?

Yes. It supports up to 4 racks and 512/512 I/O capacity.

4. What is a common install mistake?

Bad grounding can cause noise. Use proper earth wiring.

5. How do I confirm compatibility?

Check rack type, I/O count, and communication needs before order.

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