| Product Series | Modicon TM3 |
| Product Type | Input/Output Analog Module |
| Applicable Range | Modicon M221<br>Modicon M241<br>Modicon M251<br>Modicon M262 |
| Number of Analog Inputs | 4 |
| Rated Supply Voltage [Us] | 20.4...28.8 V |
| Supply Voltage Range | 7 Inches |
4-Channel High-Precision Analog Input:Provides 4 high-accuracy analog input channels, supporting voltage (±10 V) and current (0/4–20 mA) signals—ideal for industrial applications requiring precise measurement.
Plug-and-Play, Right-Side Expansion:Installs directly to the right side of M221/M241 CPU modules, requires no additional power or communication cables, and is automatically recognized—ensuring fast and tool-free installation.
16-Bit Resolution for High Accuracy:Equipped with a 16-bit high-resolution A/D converter, delivering fine-grained analog data acquisition for stable and accurate process control.
Electrical Isolation for Strong Noise Immunity:Features opto-isolation between input channels and backplane bus, effectively preventing EMI and ground loop interference—ensuring signal stability and reliability.
LED Status Indicators for Easy Diagnostics:Includes Ready and Error LEDs to display real-time module status—enabling quick on-site troubleshooting and maintenance.
Industrial-Grade Reliability:Operates from -25°C to +60°C, certified to CE and UL standards—suitable for harsh industrial environments (high temperature, humidity, strong EMI).
