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Schneider Electric TSXP57203M

Rated 5/5 on 5 reviews

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MANUFACTURER: Schneider Electric 

DESCRIPTION: Double-Format PL7 Processor - 550 Ma 5 V DC

PRODUCT TYPE INFO: Modicon Premium

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2 Year warranty

Part NumberTSXP57203M
ManufacturerSchneider Electric
Model #TSX-P57-203M
Warranty2 Year
Module formatStandard
Product or component typeDouble-format PL7 processor
Software designationPL7 Junior/Pro
Number of racks16 4/6/8 slots
8 12 slots
Number of slots<= 128
Discrete I/O processor capacity1024 I/O
Analogue I/O processor capacity80 I/O
Number of application specific channel<= 24
Number of process control channel<= 10 up to 30 simple loops
Integrated connection typeNon isolated serial link 2 female mini DIN 19.2 kbit/s
Communication module processor1 fieldbus module (none if CANopen used)
1 network module
4 AS-Interface bus modules
1 CANopen
Memory descriptionInternal RAM (with PCMCIA card) 48 Kwords data
Internal RAM (without PCMCIA card) 48 Kwords program and data
PCMCIA card 160 Kwords program
PCMCIA card 2688 Kwords additional data storage
Maximum size of object areas30.5 %MWi internal words located internal data
32 %KWi constant words located internal data
8132 %Mi located internal bits
Application structure1 fast task
1 master task
64 event tasks
Execution time per instruction0.19 µs Boolean without PCMCIA card
0.21 µs Boolean with PCMCIA card
0.25 µs word or fixed-point arithmetic without PCMCIA card
0.42 µs word or fixed-point arithmetic with PCMCIA card
2.6 µs floating points with PCMCIA card
2.6 µs floating points without PCMCIA card
Number of instructions per ms2.5 Kinst/ms 65 % Boolean + 35 % fixed arithmetic with PCMCIA card
3.57 Kinst/ms 65 % Boolean + 35 % fixed arithmetic without PCMCIA card
3.7 Kinst/ms 100 % Boolean with PCMCIA card
4.76 Kinst/ms 100 % Boolean without PCMCIA card
System overhead0.35 ms fast task
1 ms master task
Local signalling1 LED green processor running (RUN)
1 LED red I/O module or configuration fault (I/O)
1 LED red processor or system fault (ERR)
1 LED yellow activity on the terminal port (TER)
Current consumption750 mA 5 V DC

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 TSXP57203M 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 TSXP57203M 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 TSXP57203M, 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 : 1lb

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Ask about exchanging your faulty TSXP57203M 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 TSXP57203M Overview

The Modicon double format PL7 processor TSXP57203M is manufactured by Schneider Electric for use on the Modicon Premium automation platform. The Schneider Electric PL7 processor module TSXP57203M has a 16-rack I/O capacity.  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.

Schneider Electric TSXP57203M Features 

The Modicon TSXP57203M is a 1024 discrete I/O module with 80 analog I/O, and 24 application-specific channels. The TSXP57203M operates with a memory capacity of 64 K words integrated with a 160 K word maximum on PCMCIA. The Schneider Electric PL7 processor TSXP57203M has 10 control channels. 

What is the maximum number of available bus/ networks for the Modicon PL7 processor TSXP57203M? The maximum bus/ network modules are: 

  • 1 network 
  • 4 AS-Interface buses 
  • 1 CANopen bus (3) 
  • 1 Fieldbus (3)

The PL57 processor Memory Structure

The Schneider Electric PL57 processor application memory is split into three separate divisions. The three processor application memory divisions are distributed over the internal RAM memory and the PCMCIA memory extension card. The internal ram contains the application data area. In the Internal RAM or the PCMCIA memory card is the application program area. Within the internal RAM or the PCMCIA memory card is the constants area. The application memory can be organized in a couple of different ways. The first way is with a memory extension installed. (The memory extension is a PCMCIA format card.) The second way the application memory can be organized is without the memory extension. 


 In Internal Ram- encompassed within the processor’s battery-backed internal 64 kword RAM is the fully loaded application. 

In the PCMCIA card- The internal RAM is available for the application data as the PCMCIA card has the program and constants. 

In the extension area- an extension of 160 k words can be extended to 2688 through the use of an SRAM PCMCIA memory card.

The display block with 5 LEDs: RUN, ERR, I/O, TER, and FIP. The RUN LED is green when the processor is in operation. The ERR LED displays red when there is a fault on the processor. It also displays red when one of the auxiliary devices such as the PCMCIA memory card and PCMCIA communication card has a fault. The I/O LED will display RED when there is a fault on another PLC station or configuration fault. The TER LED will indicate yellow when there is activity spotted on the TER or AUX terminal port. The FIP LED displays RED when activity is observed on the integrated Fipio bus. 

The Schneider Electric TSXP57203M has a reset button that initiates a cold start of the PLC when pressed, and has two (2) 8-way female mini-DIN connectors; one marked TER and the other marked AUX.  It has a PCMCIA slot for memory cards and one for communication. 

What is the primary function of the Modicon Premium automation platform processor? The processors manage the whole PLC station of discrete I/O modules, analog I/O modules, and application-specific modules. These can be distributed over one or more racks while they are connected to the Bus X or Fieldbus.

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 TSXP57203M, 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 TSXP57203M 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

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Over 1700 Ratings from Actual Customers

Read Our Reviews

Fast delivery and very good service.


Would use again. Received in timely manner.


Very happy with the overall service, delivery, communication and delivery,

Conley Cooke