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Schneider Electric 140CRP93100

Rated 5/5 on 3 reviews

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MANUFACTURER:  schneider electric 

DESCRIPTION: Rio Head-End Adaptor- 1 Connector With Single Cable

PRODUCT TYPE INFO: Modicon Quantum 

16 in stock

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2 Year warranty

Part Number140CRP93100
ManufacturerSchneider Electric
TypeI/O Modules
Model #140-CRP-931-00
Warranty2 Year
Module formatStandard
Product or component typeRIO head-end adaptor module
Product compatibilityQuantum 200/500/800 series
Symax (any mix)
Drops/Network<= 31
I/O words/drop64 I/64 O
Type of cableCoaxial 75 Ohm
Transmission rate1544 Mbit/s
Dynamic range35 dB
Isolation voltage500 V DC coaxial center and ground
Electrical connection1 female connector F elbowed with single cable
Diagnostics startupLAN controller check
Memory check
Power up
Power dissipation in W3 W 1 channel
Bus current requirement600 mA 1 channel

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 140CRP93100 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 140CRP93100 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 140CRP93100, 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.

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Ask about exchanging your faulty 140CRP93100 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 140CRP93100 Overview

The Modicon 140CRP93100 RIO head-end adaptor module is manufactured by Schneider Electric for use on the Modicon Quantum platform to fulfilling the needs of your automation line.  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 I/O Modules from other manufacturers such as Modicon and ABB.

The 140CRP93100 is used in applications that use remotely mounted I/O. It critically contributes results to Quantum remote I/O architecture solutions. You will benefit from the architecture of this module in I/O drops, a higher I/O capacity as well as connectivity to your existing Modicon I/O fittings, furnishing you with optimal remote I/O connection.    

Highlights of the 140CRP93100 single cable RIO head adaptor module

Modicon quantum automation platform

Type of architecture -Remote I/O 

Single cable

S908 bus

Connects in quantum CPU head-end module

Description: Quantum RIO head adaptor (max. 1) (1) 

Cable- Single coaxial

Bus current required – 600 mA

Power dissipation- 3 W


The Modicon 140CRP93100is an integral part of the Ethernet RIO architecture. It is a part of a simple daisy ring also known as a daisy train loop. The simple daisy ring is made with a local Quantum Ethernet drop, and Quantum or Modicon X80 Ethernet RIO drops containing a CRA drop adaptor using the 140CRP93100 as the RIO head-end adaptor. 

How to use a 140CRP93100

You must install and use a MA0185100 T-connector 10 for the reason that it is required for each I/O drop on the system. The reason why the T-connector is required is that it allows for you to electrically isolate the drop from the trunk cable as well as protect the system from any possible impedance match that is not correct and in addition to impedance problems, it is a safety net for possible cable disconnections. Between the trunk cable and each I/O drop, there is a required minimum signal strength of 14 dB. 

As the signal on the trunk crosses a T-connector it has a loss of less than 1db. There is a possible total of 35 dB from the head-end RIO CPU. The totality of the cabling system must not go above this allowable architecture limit. 

If your system requires high availability, Schneider Electric has an available solution to that problem; make use of redundant cables which are available to give you protection against cable breaks. It also allows a safeguard from any possible damaged connectors. In that way, when two cables are connected between the host and each drop, you can have a break in the first cable and that break will not disrupt your communication. If you do happen to have a cable break, when that occurs you will notice the status bit is set to 1. 

That will indicate to you that there is a problem drop or a cable that has some sort of fault. If you are interested in preventive maintenance, you will find the system also provides counter values. This is in place for all communication transactions to all drops. If you find high counter values on a cable in any specific drop, this could indicate to you that there are problems with the connection. With this high level of forethought, you will be able to identify the work that will correct the problem and then be able to initiate a scheduled time to react before you are dealing with unwanted downtime. That translates into savings for you. Savings on time and energy will inevitably land you economic savings.

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 140CRP93100, take a look at more from our I/O Modules 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 140CRP93100 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

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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