The Omron NX-OD3153 Machine Automation Controller Digital Output Unit provides 4 NPN outputs for high-speed machine-control applications using 12 to 24 VDC output signals. It supports Synchronous and Free-Run refreshing, allowing output operation to be coordinated with different machine-control requirements. A 300 ns ON/OFF response enables rapid switching where fast command execution is required. The module operates from a 24 VDC supply with power consumption of 5.80 W. Its high-speed output characteristics support integration into time-sensitive industrial automation systems. The NX-OD3153 combines NPN output switching with NX modular control architecture and forms part of the high-speed PLC output range supporting Omron machine control systems.
Switching Synchronous I/O refreshing and Free- Run refreshing
ON/OFF response time
300 ns max./ 300 ns max.
Dimensions (mm)
72 × 100 × 90 mm (W×H×D)
Power supply voltage
24 VDC (20.4 to 28.8 VDC)
Unit power consumption
5.80 W max.
Shock resistance
Conforms to IEC 60068-2-27. 147 m/s2, 3 times in X, Y, and Z directions
Vibration resistance
Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2, 100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total).
Noise immunity
2 kV on power supply line (Conforms to IEC 61000-4-4.)
