Receive a Text Quote
We will send you price and availability shortly
Invalid number. Please call (800) 691-8511
Looking for a fast quote? Click here, and we'll text you.

Schneider Electric 140CPU65160

Rated 5/5 on 5 reviews

Rate this product

MANUFACTURER: Schneider Electric

DESCRIPTION: Unity Processor - 1024 Kb - 266Mhz

PRODUCT TYPE INFO: Modicon Quantum


1 in stock

Ships Today

Free Shipping

2 Year warranty

Part Number140CPU65160
ManufacturerSchneider Electric
Model #140-CPU-651-60
Warranty2 Year
Electrical connection1 female connector, connector type: SUB-D 9 for connecting to the Modbus Plus
1 connector, connector type: RJ45 for connecting Modbus bus
1 connector, connector type: RJ45 for connecting Ethernet network
1 connector, connector type: MT-RJ (fiber optic) for interconnecting primary and
secondary PLCs (hot standby architecture)
Product or componentUnity processor
Clock frequency266 MHz
Number of slots10
Number of racks2 - local rack(s)
Number of distributed I/O station63 station(s) - 1 rack(s) - 3 distributed network(s)
Number of remote I/O station31 - 2 remote rack(s)
Discrete I/O number8000 inputs, 8000 outputs - distributed - per network
31744 inputs, 31744 outputs - remote
Unlimited (26 slots max) - local
Analogue I/O numberUnlimited (26 slots max) - local
500 inputs, 500 outputs - distributed - per network
1984 inputs,1984 outputs - remote
Application specific I/OAccurate time stamping
High-speed interrupt inputs
Serial link
Number of optional modules6 (Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)
Maximum number of connectionsUnlimited (AS-Interface) - local
6 (Profibus DP) - local
6 (Modbus Plus) - local
6 (Ethernet TCP/IP) - local
4 (AS-Interface) - remote
2 (AS-Interface) - distributed
1 (USB)
1 (Modbus) - RS232/485 Modbus/ASCII
Integrated connection type1 Ethernet TCP/IP
1 Modbus
1 Modbus Plus
ChecksProcess control
Memory descriptionInternal RAM 1024 kB
Expandable 8 MB - file storage with PCMCIA card
Expandable 7168 kB - program with PCMCIA card
Switch functionKey switch memory port on/off
Application structure4 auxiliary tasks
32 timer interrupt tasks
128 interrupt tasks
128 I/O interrupt tasks
1 periodic fast task
1 cyclic/periodic master task
Execution time per instruction0.4...0.5 µs floating points
0.0525...0.075 µs Boolean
0.045...0.06 µs on word
0.045...0.06 µs on fixed-point arithmetic
Execution time for 1 K instruction10.28 100 % Boolean
10.07 65 % Boolean and 35 % numerical
System overhead1 ms - master task
0.2 ms - fast task
Bus current requirement2760 mA
Local signalling1 LED red for Ethernet collision
1 LED green for Ethernet activity (COM)

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 140CPU65160 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 140CPU65160 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 140CPU65160, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 3lbs

Want it shipped today?

  • Order within the next 2 hours and 5 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty 140CPU65160 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Schneider Electric 140CPU65160 Overview

The Modicon 140CPU65160 is a Quantum standard CPU manufactured by Schneider Electric as part of the Quantum automation platform.  This Unity Processor  has a number of connections, including 1 USB port, 2 distributed AS-Interface and 4 remote, 6 local Ethernet TCP/IP, 6 local Modbus Plus, 6 local Profibus DP, and 1 Modbus RS232/485. It also comes equipped with two local racks and an ethernet router communication service, making it highly adaptable for a wide range of industrial automation needs.  These products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry CPUs from other manufacturers such as Modicon and ABB.


With an on/off key switch memory function and a variety of application structure, the processor is adaptable and adept at meeting your particular needs. Specific application structures for this part include:

  • 1 cyclic/periodic master task
  • 1 periodic fast task
  • 128 I/O interrupt tasks
  • 32 timer interrupt tasks
  • 4 auxiliary tasks


Clear communication allows you to identify, address, and fix any issues more quickly and efficiently. The 140CPU65160 has local signaling that includes a green LED light for ethernet connectivity and a red RED light to indicate ethernet collision. This straightforward system enables you to troubleshoot efficiently.

The electrical connections for this mighty processor include a female connector SUB-D 9 that enables you to connect to the Modbus Plus network, an RJ45 connector for connecting to the Ethernet network, and an RJ45 connector specifically designed to connect with the Modbus bus.

Schneider Electric is one of the most highly rated names in the business. They continue to manufacture parts that work for people and the planet. This unity processor from the acclaimed Modicon Quantum series automation platform lives up to this high standard. Flexible and easy to use, this processor simplifies tasks and saves you time. 

Contact Us Today For More Information About Schneider Electric Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPU65160, take a look at more from our CPUs line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140CPU65160 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

5 stars

4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

Read Our Reviews

Great company to work with

Anonymous Customer

Quick delivery and had what I needed.


Great and fast service. Exactly what we need.