140CPU31110C Schneider Electric Quantum Series PLC CPU Processor

Product Introduction

The Schneider Electric 140CPU31110C is a CPU module for Modicon Quantum PLC systems.
It delivers stable control for daily industrial tasks.

Main Advantages

• Designed for continuous process control.
• Stable performance with low power loss.
• Easy system expansion support.
• Long service life in harsh sites.

Core Performance Data

• CPU speed: 66 MHz.
• Memory size: 548 kB RAM.
• Fast task execution.
• Reliable scan cycles.

Communication and Interfaces

• 1 Modbus port via SUB-D 9.
• 1 USB interface for service.
• Supports standard PLC protocols.
• Simple system setup.

System Capacity

• Supports up to 31 remote I/O drops.
• Fits up to 2 racks.
• Flexible system layout.
• Good for medium automation lines.

Electrical and Mechanical Data

• Bus current: 1.8 A.
• Stable rack power use.
• Compact Quantum format.
• Secure module locking.

Protection and Compliance

• Conformal coated electronics.
• Suitable for HazLoc areas.
• CE and UL approved.
• Industrial grade build.

Operating Conditions

• Designed for control cabinets.
• Resists dust and moisture.
• Stable in long duty cycles.
• Low maintenance need.

Warranty and Logistics

• Warranty period: 12 months.
• Each unit fully tested.
• Worldwide delivery available.
• Shipping via FedEx, UPS, or DHL.

Professional FAQ

• Is this CPU suitable for upgrades?
• Yes. It fits existing Quantum racks.
• Can it handle remote stations?
• Yes. It supports up to 31 drops.
• Is USB needed for daily use?
• No. USB is mainly for service.
• Does coating improve reliability?
• Yes. It protects from moisture.
• How to choose the right CPU model?
• Check memory and I/O needs first.

Contact Information Inquiries:
info@oiltechcontrols.com ,
+86 158 8020 0923

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