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Schneider Electric TSXDMZ28DR

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Part NumberTSXDMZ28DR
ManufacturerSchneider Electric
TypeI/O Modules
Model #TSX-DMZ-28DR
Warranty2 Year
Product weight0.5 kg
Range of productModicon TSX Micro automation platform
Product or component typeDiscrete relay I/O base
Discrete input number16 screw terminal block
Discrete input voltage24 V DC negative
Discrete input current9 mA
Input voltage limits<= 8 V at state 1
Input current limits<= 1.5 mA at state 0
>= 2.5 mA at state 1
Input impedance4 Ohm
Response time0.1...7.5 ms input at state 0 to state 1
0.1...7.5 ms input at state 1 to state 0
< 10 ms output
Input compatibility2-wire/3-wire proximity sensor
Load typeResistive
Current consumption160 mA positive
131 mA negative
Power dissipation in W4.5 W
Output voltage limits10...34 V DC
19…264 V AC
Contacts type and compositionNO
Power consumption in VA50 VA 24 V AC-12 resistive
110 VA 48 V AC-12 resistive
220 VA 110 V AC-12 resistive
220 VA 220 V AC-12 resistive
24 VA 24 V AC-15 inductive
24 VA 48 V AC-15 inductive
220 VA 220 V AC-15 inductive
110 VA 110 V AC-15 inductive
Power consumption in W40 W 24 V DC-12 resistive
24 W 24 V DC-13 inductive
Isolation voltage1500 V 1 s
Insulation resistance>= 10 mOhm

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Repair Benefits

MRO can restore your failed TSXDMZ28DR 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 TSXDMZ28DR 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 TSXDMZ28DR, 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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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 TSXDMZ28DR Overview

Product Overview

The TSXDMZ28DR, manufactured by Schneider Electric, stands as a stalwart within the realm of I/O Modules, designed to integrate seamlessly into the Modicon TSX Micro automation platform. This discrete relay I/O base embodies reliability and efficiency, delivering optimal performance across various industrial applications.

Robust Design

Crafted with meticulous attention to detail, the TSXDMZ28DR boasts a sturdy build, yet maintains a lightweight profile at just 0.5 kg. Its construction signifies Schneider Electric's commitment to durability without compromising on portability, ensuring ease of installation and maneuverability within diverse operational environments.

Enhanced Connectivity

Equipped with 16 screw terminal blocks for discrete inputs, this module facilitates streamlined connectivity, accommodating a range of wiring configurations with precision and ease. The discrete input voltage of 24 V DC (negative) further underscores its compatibility with standard industrial power systems, ensuring seamless integration into existing setups.

Efficient Performance

With a response time spanning from 0.1 to 7.5 milliseconds, the TSXDMZ28DR guarantees swift and precise signal processing, facilitating rapid transitions between input states. Its compatibility extends to 2-wire/3-wire proximity sensors, broadening its utility across a spectrum of industrial applications.

Reliable Output

Functioning primarily with resistive loads, this module operates within specified voltage limits of 10 to 34 V DC and 19 to 264 V AC. The incorporation of normally open (NO) contacts ensures dependable performance, enhancing operational efficiency and minimizing downtime across diverse industrial settings.

Optimized Power Consumption

Efficiency lies at the core of the TSXDMZ28DR's design, evident in its optimized power consumption metrics. With a power dissipation of 4.5 W and current consumption ranging from 131 mA to 160 mA, this module strikes a balance between performance and energy efficiency, contributing to sustainable operations.

Versatile Compatibility

The TSXDMZ28DR accommodates a wide array of power sources, catering to varying voltage and load requirements with finesse. From resistive to inductive loads, this module demonstrates versatility, ensuring compatibility with different industrial equipment configurations.

Ensured Safety

Schneider Electric prioritizes safety, evident in the TSXDMZ28DR's robust insulation and isolation features. With an isolation voltage of 1500 V for 1 second and insulation resistance exceeding 10 mOhms, this module provides reliable protection against electrical hazards, fostering a secure operating environment.


Q: What is the maximum number of discrete inputs supported by the TSXDMZ28DR module?

A: The TSXDMZ28DR module supports up to 16 discrete inputs, which are connected via screw terminal blocks.

Q: What is the input voltage requirement for the discrete inputs?

A: The discrete inputs operate at a voltage of 24 V DC, with a negative polarity.

Q: Can the TSXDMZ28DR module be used with proximity sensors?

A: Yes, the module is compatible with 2-wire/3-wire proximity sensors, expanding its utility in industrial automation applications.

Q: What types of loads are supported by the TSXDMZ28DR module?

A: The module primarily supports resistive loads, ensuring reliable performance across various industrial equipment configurations.

Q: What are the power consumption specifications of the TSXDMZ28DR module?

A: The module has a power dissipation of 4.5 W and consumes between 131 mA and 160 mA of current, depending on the operating conditions.

Q: Is the TSXDMZ28DR module equipped with safety features?

A: Yes, the module features robust insulation and isolation, with an isolation voltage of 1500 V for 1 second and insulation resistance exceeding 10 mOhms, ensuring reliable protection against electrical hazards.

Q: Can the TSXDMZ28DR module be integrated into existing industrial automation setups?

A: Absolutely, the module is designed to seamlessly integrate into the Modicon TSX Micro automation platform, offering compatibility and flexibility for various industrial applications.

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 TSXDMZ28DR, 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 TSXDMZ28DR 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.

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