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Schneider Electric BMXDAI1604

Rated 5/5 on 1 review

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MANUFACTURER: Schneider Electric 
DESCRIPTION: Digital 16 input I/O Module - 100 to 120 Vac 

9 in stock

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2 Year warranty

Part NumberBMXDAI1604
ManufacturerSchneider Electric
TypeI/O Modules
Model #BMX-DAI-1604
Warranty2 Year
RangeModicon X80
ComponentDiscrete input
Input no.16 Discrete input
Input compatibilityWith 2-wire/3-wire proximity sensors conforming to IEC 60947-5-2
Discrete input100...120 V AC
Discrete input current5 mA
CertificationsCE, CSA, UL, RCM, Merchant Navy, EAC
StandardsEN/IEC 61131-2, EN/IEC 61010-2-201, UL 61010-2-201, CSA C22.2 No 61010-2-201
Frequency50/60 Hz
Frequency range47...63 Hz
Sensor power supply20...26 V
Input impedance13000 Ohm
Insulation resistance> 10 MOhm 500 V DC
MTBF reliability1504958 H
Power dissipation <= 3.8 W
Current consumption90 mA at 3.3 V DC
Vibration resistance3 gn
Shock resistance 30 gn
Status LED1 LED red module error (ERR) 1 LED green module operating (RUN) 1 LED per channel green channel diagnostic 1 LED red module I/O

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 BMXDAI1604 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 BMXDAI1604 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 BMXDAI1604, 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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  • Order within the next 21 hours and 53 minutes.
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Ask about exchanging your faulty BMXDAI1604 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 BMXDAI1604 Overview

Expanding the Horizons of BMXDAI1604: A Gateway to Digital Precision

In the realm of industrial automation, precision reigns supreme, and the BMXDAI1604 emerges as an indispensable asset within this landscape. This 16-channel digital input module, meticulously designed to integrate seamlessly with Modicon M340 Programmable Logic Controllers (PLCs), serves as the sentinel of discrete on/off signals from an array of field devices, ranging from switches to sensors, and beyond.

Exploring Specifications:

Unveiling the Foundations of Excellence

  • Channels: A formidable array of 16 digital inputs, each primed to serve as a conduit of information.
  • Voltage Levels: Customarily tailored to accommodate 24V DC inputs, the specific voltage nuances find their expression in the module's dedicated documentation.
  • Input Type: As champions of discrete (on/off) input processing, these channels provide a clear demarcation between states.
  • Isolation: Standing as vigilant sentinels, isolation separates channels from the internal bus, preventing interference from permeating the system.
  • Response Time: Encompassed within the product's technical documentation, rest assured, digital input modules traditionally exhibit rapid response times, honing the precision of data acquisition.
  • Protection: Fortified with the bastion of overvoltage protection and fortified with individual LED indicators for each channel, this module safeguards against unforeseen adversities.
  • Terminal Type: Elegantly designed removable connectors beckon the realms of installation and maintenance, offering a pathway to streamlined operations.
  • Mounting: A harbinger of compatibility, this module gracefully finds its abode in the hallowed halls of standard rail mounting, an apt configuration for the rigors of industrial landscapes.

A Guide to Proficiency:

Charting the Course to Operational Excellence


Powering Down the Genesis

  • With the cautionary tale of ensuring the PLC's power-down status echoes, embark on the installation journey.
  • Navigate the labyrinthine contours of the Modicon M340 rack or backplane, finding the module's destined slot.
  • Secure the module with the guidance provided in the installation manual, crafting a foundation for unwavering stability.


Threads of Connectivity

  • The elegant choreography of appropriating wire gauges, as dictated by the technical documentation, beckons your meticulous attention.
  • Now, with the grace of a seasoned conductor, orchestrate the symphony of digital inputs, aligning them with the module's beckoning terminals, all while upholding the sacred tenets of polarity and grounding.
  • A symbiotic relationship beckons: connect the module's ground to the PLC's ground, fostering the continuity of operation.


Powering the Luminary

  • With the resurrection of the PLC's power, Schneider Electric's configuration software, often embodied by the venerable Unity Pro, becomes your trusted companion.
  • In the annals of the software's interface, define the input addresses, carefully sculpting the landscape of the module's responsiveness, and infusing it with the quintessence of purpose.


The Trial of Precision

  • Configuration complete, it is time to subject each input channel to the meticulous scrutiny of testing. Scrutinize their responses to ensure alignment with expectations.
  • The vigilant gaze of the configuration software serves as your guiding beacon, providing real-time status updates to verify the integrity of input acquisition.


Guardians of Longevity

  • In the chronicles of the time, as you traverse the landscape of operational excellence, remain vigilant for the subtlest of whispers hinting at wear, damage, or contamination.
  • The nurturing caress of a soft, dry cloth, applied judiciously, shall cleanse the module, ensuring its resplendent continuation. Yet, refrain from the embrace of solvents or liquids, for they court deleterious consequences.

In Summation:

The Ode to Digital Precision

The BMXDAI1604, in its hallowed role as a 16-channel digital input module, signifies the dawn of digital precision within the realm of industrial automation. A custodian of discrete signals, it ushers forth a new era of precision, seamlessly orchestrating the dance of on/off states. As you embark on your journey with this beacon of excellence, remember to forge a path marked by unwavering precision, secured by meticulous installation, vigilant maintenance, and the guiding wisdom of Schneider Electric's Unity Pro.



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 BMXDAI1604, 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 BMXDAI1604 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

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