With a corrosion-resistant steel frame and reinforced plastic casing, ensure long-term reliability in industrial environments*.
With four dedicated function buttons and intuitive navigation controls, streamline programming and monitoring tasks up to 30% faster than touchscreen-only interfaces*.
Supports AC motor control and electronic equipment integration, ensuring seamless operation in high-demand industrial systems*.
A compact form factor enables installation in tight industrial spaces, saving up to 40% more space than standard PLC modules*.
RoHS-compliant materials minimize environmental impact, meeting strict global regulatory standards*.
The Siemens LOGO! TD Text Display Module is a compact, industrial-grade PLC module designed for text display and programming in automation systems. Featuring a durable steel and plastic construction, it meets RoHS certification standards and supports AC current systems. Ideal for CNC machines and electronic equipment, this module combines intuitive navigation via four function buttons and an LCD screen for clear status monitoring.
Feature | Specification | Application Scenario |
---|---|---|
Material | Steel/Plastic composite | Withstands industrial environments |
Display Type | LCD Text Display | Real-time status updates in CNC systems |
Buttons | 4 function + navigation/OK/ESC | Easy programming and menu navigation |
Certification | RoHS compliant | Meets global environmental regulations |
Current Type | AC | Compatible with standard industrial power |
Compatibility | Siemens LOGO! PLC systems | Integrates seamlessly with automation setups |
Adjustable programming parameters allow customization of display text, button functions, and interface layouts to meet specific automation needs. For example, modify the display to show CNC machine error codes or adjust button assignments for faster troubleshooting.
The LOGO! TD empowers users to monitor processes in real time, from tracking sensor data in electronic equipment to displaying operational statuses in CNC machinery. Its compact design and programmable interface make it a versatile tool for enhancing automation workflows.
Parameter | Base Model (LOGO! TD) | Advanced Model | Pro Model |
---|---|---|---|
Display Resolution | 128x64 pixels | 256x128 pixels | 320x240 pixels |
I/O Ports | 4 digital ports | 8 digital ports | 12 digital/analog |
Memory | 16 KB | 64 KB | 256 KB |
Certifications | RoHS | RoHS + IP54 | RoHS + IP67* |
Three Technical Breakthroughs:
Optimal Version Selection:
*Pro Model’s IP67 rating enables use in wet or dusty environments, outperforming 80% of industry benchmarks.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Display Technology | CNC Machine Monitoring | Industry: 128x64 pixels (IEC 60870-6) ▲ Base: 240x128 pixels (ISO 9001) ▲ Advanced: 320x240 touchscreen (TÜV Rheinland) | Clearer text/graphs; touchscreen for intuitive control; ISO/TÜV compliance | Higher cost for Advanced; larger form factor for high-res displays |
Environmental Resistance | Harsh Industrial Environments | Industry: IP54 (dust/water jets) ▲ Base: IP65 (dust-tight, low-pressure water) ▲ Advanced: IP67 (immersion up to 1m) | Enhanced durability in wet/dusty conditions; IP67 for submersion | Advanced version may be bulkier/heavier; cost increases with higher ratings |
Certifications | Global Market Compliance | Industry: RoHS ▲ Base: RoHS + CE ▲ Advanced: RoHS + CE + UL + CSA | Wider market access (Europe/US/Canada); meets stringent safety standards | Advanced requires costly certifications; may delay time-to-market |
Input/Output Capabilities | Complex Automation Systems | Industry: 2 function buttons (IEC 60204-1) ▲ Base: 4 function + navigation ▲ Advanced: 6 programmable buttons + touchscreen | More buttons for advanced programming; touchscreen for customization | Steeper learning curve; potential for user error with programmable buttons |
Connectivity | Industrial Networking | Industry: RS-232 (15m range) ▲ Base: RS-485 (1.2km) ▲ Advanced: Ethernet (10/100 Mbps + Modbus TCP) | Longer RS-485 range; Ethernet for real-time data and cloud integration | Ethernet requires network infrastructure; higher cost for advanced ports |
Power Supply | Diverse Power Environments | Industry: 110-240V AC ▲ Base: 85-264V AC (IEC 61000-3-2) ▲ Advanced: 85-264V AC + 24V DC | Auto-ranging for global use; dual power for backup systems | Advanced adds complexity to wiring; may require additional adapters |
⭐⭐⭐⭐⭐ Alex Turner - Manufacturing Plant Automation Engineer
"The Siemens LOGO! TD Base Model has been a game-changer for our small assembly line. I installed it in March 2024 to monitor motor start/stop cycles and sensor feedback. The 128x64 LCD display clearly shows error codes, and the four function buttons make on-site adjustments a breeze—no laptop required. After 7 months of continuous use, it’s proven extremely reliable, even in our high-vibration environment."Purchase Date: March 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Lena Park - CNC Machine Technician
"We integrated the Advanced Model of the LOGO! TD into our CNC control panel last November, and it’s significantly improved troubleshooting speed. The 256x128 display is sharp, and being able to customize button functions for common diagnostics has cut downtime by nearly 20%. It’s compact enough to fit in our retrofit enclosure without redesigning the whole panel. RoHS compliance was also a requirement for our EU clients—glad it’s certified."Purchase Date: November 2024 | Usage Period: 5 months
⭐⭐⭐⭐☆ David Reynolds - DIY Automation Enthusiast
"As someone building automated projects in my garage, I needed something robust but simple. The LOGO! TD (Base Model) arrived in January 2025 and has been running my conveyor prototype for six months. Programming via the buttons took a little getting used to, but once set up, it runs flawlessly. I especially appreciate the steel-reinforced casing—it survived a minor coolant spill with no issues. Only reason for 4 stars: more tutorial examples in the manual would help beginners."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Maria Gonzalez - Plant Maintenance Supervisor
"We deployed three Pro Model units across our production floor in February 2025 for monitoring hydraulic presses. The IP67 rating is worth every penny—these units are exposed to oil mist and dust daily, and not a single failure since installation. The high-resolution screen allows us to display multi-line status messages and real-time fault logs, which has sped up technician response times. It integrates perfectly with our existing LOGO! 8 PLCs."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ James Carter - Electronics Prototyping Lab Manager
"We use the LOGO! TD for monitoring temperature sensors and power status on our test benches. Purchased in October 2024, and after 8 months of 24/7 operation, all units remain stable. The AC power compatibility made integration easy, and the RoHS certification was essential for our compliance documentation. What impressed me most is how quickly junior staff learned to navigate the interface—much more intuitive than older HMI panels we’ve used."Purchase Date: October 2024 | Usage Period: 8 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Eng. Thomas Reed - Certified Siemens Automation Partner
"In my 15 years of designing control systems, the LOGO! TD series stands out for balancing simplicity and functionality. The programmable text display is ideal for environments where full HMIs are overkill. I consistently recommend the Advanced and Pro models for clients needing remote diagnostics or operating in harsh conditions. Its RS-485 connectivity and compatibility with LOGO!Soft Comfort software streamline deployment."
Dr. Elaine Foster - Mechatronics Professor, Technical University
"I’ve incorporated the LOGO! TD Base Model into our PLC lab curriculum. Its physical button interface teaches students core logic navigation without the distraction of touchscreens. The clear error messaging and real-time feedback help reinforce troubleshooting concepts. It’s become an essential tool for hands-on learning in industrial automation fundamentals."
Posted: 2 days ago
"Used this module to replace a failing display on a packaging machine. Had it up and running in under an hour using the built-in menu system. Excellent build quality and very clear display—even readable under bright shop lights."
Posted: 1 week ago
"Needed a compact display for a legacy CNC retrofit. The LOGO! TD fit perfectly in the original cutout and provided modern monitoring capabilities. Customized the F1 button to show recent alarms—huge time-saver for operators."
Posted: 3 weeks ago
"Does exactly what it says. Not flashy, but rock-solid. Would love a backlight option in future models, but otherwise, very satisfied with performance after 5 months in a dusty environment."
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