Schneider Electric TM168GDB

Technical Description of the TM168GDB Graphic Display Controller

Product Overview

The TM168GDB forms part of the Modicon M168 range, a series designed to provide practical and efficient control solutions in various industrial applications. As a graphic display controller, it presents a user interface equipped with an LCD monochrome display that allows for clear visualization and interaction with the control system it is managing.

Display and Interface

With a display resolution of 128 x 64 pixels, the TM168GDB ensures that information is rendered with sufficient clarity for operators to monitor and interact with system processes. The display is complemented by six tactile keys that facilitate easy input and navigation through the device’s interface. The unit also features real-time signaling through a green LED for power supply status and red LEDs indicating bus activity for both reception (RX) and transmission (TX).

Power Supply and Consumption

Designed for industrial environments, the TM168GDB operates efficiently with a power consumption of less than or equal to 5 watts, minimizing its energy footprint. The device functions on a rated supply voltage of 24 V AC/DC, with allowable voltage limits ranging from 18 to 30 volts. This range ensures stable operation even with slight power fluctuations, bolstered by an immunity to microbreaks of 10 milliseconds.

Clock and Memory

A built-in real-time clock with a drift of less than or equal to 30 seconds per month provides accurate timekeeping essential for time-stamped control actions and logs. The clock can run for 2 days in the absence of power. The internal memory of the TM168GDB, with a backup time of 10 years and a read/write cycle of 1,000,000 instances, offers reliable storage for user applications and data.

Physical Dimensions and Construction

The TM168GDB is compact, with dimensions of 5.24 inches in height, 4.41 inches in width, and 1.42 inches in depth, and it weighs a lightweight 0.53 pounds. This design ensures that it does not occupy excessive space on control panels.

Operating Conditions

Suitable for a wide range of operating temperatures, the TM168GDB functions optimally between 32 to 131 degrees Fahrenheit and can be stored in temperatures ranging from -4 to 158 degrees Fahrenheit. It is built with an IP40 degree of protection on the front face, protecting it against solid objects larger than 1mm.

Durability and Compliance

The display controller is designed to withstand normal industrial vibrations and shocks, confirming its resistance levels in compliance with EN/IEC standards. This robustness is critical for longevity and reliability in industrial settings where equipment is routinely subjected to such physical stresses.

Standards and Certifications

Maintaining adherence to international standards, the TM168GDB meets EN 60730-1, EN 61000-6-1, EN 61000-6-3, UL 60730-1, and CSA 60730-1. It is a WEEE and REACH-compliant product, ensuring it meets specific environmental directives, and is marked with the CE signifying conformity with EU regulations.

Sustainability and Safety

As a Green Premium product, the TM168GDB aligns with Schneider Electric's commitment to sustainability, excluding substances of very high concern (SVHC) above the threshold. This not only ensures the safety of users but also minimizes the ecological footprint of the product throughout its life cycle.

Conclusion

In conclusion, the TM168GDB graphic display controller offers a dependable and user-friendly interface for controlling industrial processes. Its robust build, coupled with efficient power usage, accurate real-time clock, and adherence to environmental and safety standards, make it an essential component in the realm of industrial control systems.

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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 sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like TM168GDB, take a look at more from our Controllers 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 TM168GDB 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.