NX-OD3121 Omron New Original Switch Power Supply Plc Programming module Industrial Automation Controller

2. Key Selling Points

1. 32 Sinking (NPN) Transistor Outputs: Provides 32 NPN (sinking) outputs, ideal for applications where the load is connected to the positive supply and the output switches the ground path—common in certain regional standards or when interfacing with specific control systems that require NPN sourcing.

2. High-Speed Switching Performance: Offers fast ON/OFF response times (typically 0.2 ms), enabling precise timing and synchronized control of actuators such as solenoids, relays, valves, and indicator lamps in high-speed automation processes.

3. Individual LED per Output Channel: Each of the 32 outputs features a dedicated LED status indicator, allowing real-time visual monitoring of signal states—greatly simplifying commissioning, diagnostics, and troubleshooting without additional tools.

4. Removable Screw-Terminal Block: Equipped with a removable 40-pin screw-clamp terminal block for secure, vibration-resistant wiring. The removable design supports pre-wiring and quick replacement, minimizing downtime during maintenance or module upgrades.

5. Industrial-Grade Durability: Built for reliability in harsh environments with high resistance to electrical noise, shock, and vibration. Operates across a wide temperature range of -25°C to +55°C, ensuring stable performance in demanding industrial conditions.

6. Seamless Integration with NX Platform: Fully integrates with the OMRON NX Series ecosystem via the high-speed backplane bus and is configured using Sysmac Studio software. This enables unified engineering with CPU, motion, safety, and other I/O modules for synchronized, high-performance machine control.

7.