The Omron NX-OD6256 Machine Automation Controller is a robust Communications Interface Unit with 32 PNP transistor output points, engineered for stable 24 VDC control in high-load machine environments. It offers Switching Synchronous and Free-Run refreshing with 0.5 ms ON / 1.0 ms OFF response times, ensuring dependable and synchronized output performance. With a 24 VDC supply and 5.80 W max consumption, it supports efficient operation in compact, modular automation setups. Designed for precision output architectures, it enhances reliability across multi-axis machines and distributed systems. Manufactured by Omron, part of the Omron Programmable Logic Controller (PLC) family in the Omron NX Series.
Switching Synchronous I/O refreshing and Free- Run refreshing
ON/OFF response time
0.5 ms max./ 1.0 ms 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.)
