| Product Series | Modicon M238 Logic Controller |
| Product Type | Discrete Output Module |
| Number of Discrete Outputs | 8 |
| Solid-State Output Type | Transistor |
| Discrete Output Voltage | 24 V DC |
| Discrete Output Current | 0.3 A |
8-Channel Universal Transistor Output:Provides 8 independent universal transistor output channels, configurable as either PNP (source) or NPN (sink) logic—greatly enhancing wiring flexibility and compatibility with diverse control systems.
Dual-Polarity Output Logic Support:The "U" stands for Universal, allowing users to select PNP or NPN mode via external wiring—no need to replace the module, ideal for mixed-signal environments.
Fast Response Time for High-Frequency Control:Typical response time: < 1 ms, suitable for high-speed applications such as packaging machines, sorting lines, and pulse output control.
Plug-and-Play, Right-Side Expansion Design:Installs directly to the right side of M238 or M258 CPU modules, connects automatically via backplane bus—no additional cables required. The system auto-detects the module for fast commissioning.
LED Status Indicators for On-Site Diagnostics:Each output channel features a green LED indicator showing real-time status; the module also includes RUN and FAULT LEDs for quick troubleshooting and maintenance.
Electrical Isolation for Strong Noise Immunity:Features opto-isolation between output channels and backplane bus, effectively preventing EMI and ground loop interference—ensuring stable and reliable signal transmission.
