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Schneider MODICON PLC Module 140CPU43412A PROCESSOR 486K RAM 2MEG 2XMB, 1XMB

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Schneider MODICON PLC Module 140CPU43412A PROCESSOR 486K RAM 2MEG 2XMB, 1XMB

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Large Image :  Schneider MODICON PLC Module 140CPU43412A PROCESSOR 486K RAM 2MEG 2XMB, 1XMB Get Best Price

Product Details:

Place of Origin: France
Brand Name: Schneider
Certification: CE
Model Number: 140CPU43412A

Payment & Shipping Terms:

Minimum Order Quantity: 1 PC
Price: 1-500USD
Packaging Details: orginal box
Delivery Time: 2-3 days
Payment Terms: T/T, Western Union
Supply Ability: 30 PCS/ PER Month
Detailed Product Description
Brand: Schneider Model: 140CPU43412A
Type: Modicon PLC Module Origin Of Country: France
Series: Modicon Quantum Battery Capacity: 1.2 AH
High Light:

schneider electric modicon quantum


plc control module

Schneider MODICON PLC Module 140CPU43412A PROCESSOR 486K RAM 2MEG 2XMB, 1XMB


Quick Details:



  • 140-CPU-434-12

  • 140CPU43412


  • 486


  • one year warranty




Manufacturer Schneider Electric
Series Modicon Quantum
Range of product Modicon Quantum automation platform
Product or component Processor
Software name Concept
  ProWORX 32
Processor name 80486
Mathematical coprocessor With
Clock frequency 66 MHz
Memory description Internal RAM 896 kB
Exact time for 1 Kinstruction 0.1...0.5 ms LL984
Watchdog timer 250 ms
Clock drift +/-8 s/day at 0...60 °C
I/O words 64 I/64 O remote
  64 I/64 O max local
  30 I/32 O distributed
I/O words/network 500 I/500 O distributed
Drops/Network 63 distributed
Number of drops 31 remote
Number of network 3 distributed
  2 remote
Battery type Lithium 7 µA 210 µA
Battery capacity 1.2 AH
Battery life 10 yr
Number of port 2 Modbus RS232
  1 Modbus Plus
Communication module processor 6 NOM, NOE, CR, NMS
Switch function Key switch
Marking CE
Bus current requirement 1250 mA
Module format Standard


Additional Information


The 140CPU43412A belongs to Modicon Quantum automation platform which has several design and working functionalities. This product is a CPU processor which has the The built in software ProWORX 32 allows the processor to run smoothly and thoroughly.

A great function of the 140CPU43412A is the 1.2 Ah Lithium 7 µA 210 µA battery. With it’s 10 year battery life this module lasts long and is very efficient within this time. It has 2 remotes networks and 3 distributed networks allowing a wide range of connection. It has 3 ports including 1 Modbus plus, 2 Modbus RS232.This module is functionally identical to the non-A version. However, If you are using the module in a Hot Standby topology, then you need to use two non-”A”models or two A models. The A version has a unique flash executive. The “A” version and non-”A” flash executives are not interchangeable

Another feature of the 140CPU43412A is the single slide switch. The single slide switch is used to select the comm parameter settings for Modbus (RS-232) Ports. It also has a key switch which is used to protect memory from programming changes while the controller is in operation. This enables the module to be safe and secure while operating.

One more function is the address switch. The address switch, which is comprised of two rotary switches, is located on the rear panel of the Quantum CPUs. The address switch is used for setting Modbus Plus node and Modbus port addresses. This is a great plus for users as it keeps things organized. The processor supports up to six network modules (i.e., Modbus Plus, Ethernet, and Multi-Axis Motion option modules) using the option module interface technique allowing flexibility and variety.. However, only two Modbus Plus modules can have full functionality, including Quantum DIO support.

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call, or sending us an email, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPU43412A, take a look at more from our Modicon Quantum line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. We offer a repair service on all of our products that keep your downtime to a minimum. To stay up to date on on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.







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Schneider MODICON PLC Module 140CPU43412A PROCESSOR 486K RAM 2MEG 2XMB, 1XMB 0


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