Omron NX-OD6256-5 Digital Output Unit (32 PNP Outputs)
Omron NX-series digital output unit featuring 32 PNP (sourcing) transistor outputs, 24 VDC rated voltage, 0.5 A maximum current per point and 4 A maximum total per unit, maximum 0.5 ms OFF-to-ON and 1.0 ms ON-to-OFF response times, synchronous and free-run I/O refreshing, equipped with a standard 40-pin MIL connector, designed for direct integration with NX I/O bus and EtherCAT or EtherNet/IP network environments.
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Technical Specifications Table
The Omron NX-OD6256-5 is a high-density, 32-point PNP digital output module belonging to the advanced Omron NX Series. Designed for precise and rapid machine control, this transistor output unit supports both synchronous I/O refreshing and free-run refreshing. When deployed within an EtherCAT network, it empowers automation engineers to independently control timestamped outputs with sub-microsecond accuracy, ensuring high-performance synchronization across complex industrial systems.
| Item | Description |
|---|---|
| Brand | Omron |
| Part Number | NX-OD6256-5 |
| Product Series | NX Series (NX-ID/IA/OD/OC/MD) |
| Product Type | Digital Output Unit (Transistor) |
| Number of Outputs | 32 points |
| Output Type | PNP (Sourcing) |
| Rated Voltage | 24 VDC (Allowed voltage range: 20.4 to 28.8 VDC) |
| Maximum Load Current | 0.5 A per point, 4 A max per unit |
| OFF-to-ON Response Time | 0.5 ms max. |
| ON-to-OFF Response Time | 1.0 ms max. |
| I/O Refreshing Method | Synchronous I/O refreshing and Free-run refreshing |
| External Connection | MIL connector (40-pin) |
| Mounting Method | 35 mm DIN track |
| Dimensions (W x H x D) | 30 mm x 100 mm x 71 mm |
| Weight | Approx. 95 g |
Key Features
- High-Density Output: Features 32 PNP transistor outputs in a single, space-saving 30 mm wide module.
- Standardized Connectivity: Utilizes a standard 40-pin MIL connector (plug sold separately) to minimize wiring time and errors.
- Fast Response Times: Delivers high-speed switching with a maximum 0.5 ms OFF-to-ON delay and 1.0 ms ON-to-OFF delay.
- Advanced Refreshing: Supports both synchronous I/O refreshing (aligned with the controller’s cycle) and free-run refreshing.
- Flexible Network Integration: Connects easily to EtherCAT and EtherNet/IP networks via NX-series communication couplers.
- Robust Power Capacity: Rated for 24 VDC external supply voltage, supporting up to 0.5 A per point and 4 A maximum per unit.
- Easy Installation: Mounts directly to standard 35 mm DIN tracks for rapid field deployment and maintenance.
Applications
The Omron NX-OD6256-5 is favored by automation engineers for its precise synchronization capabilities and compact, high-density I/O footprint. It is widely specified in automated manufacturing environments that require rapid, reliable signal transmission to external actuators, solenoids, relays, and indicators.
- High-speed packaging and bottling machinery requiring sub-microsecond motion synchronization.
- Automotive assembly lines managing large banks of pneumatic solenoid valves.
- Semiconductor manufacturing equipment with strict physical space limitations inside control panels.
- Material handling, warehousing, and high-speed conveyor sorting systems.
- CNC machinery and automated robotic arm control centers.
- Food and beverage processing plants utilizing modular EtherCAT networks.
Frequently Asked Questions
Yes, Kwoco exclusively sells 100% brand new and original Omron products. We do not deal in refurbished or used components.
Yes, we carry ready stock for the NX-OD6256-5. Please submit an inquiry with your required quantity, and we will confirm real-time availability immediately.
The NX-OD6256-5 is used to expand the digital output capacity of automated systems. It uses 24VDC PNP signals to control external industrial devices such as relays, pneumatic valves, and indicator lights.
This module is compatible with Omron NJ/NX/NY controllers via an EtherCAT coupler or CJ PLCs via an EtherNet/IP coupler. Check your existing coupler and network architecture, or consult our technical team for basic guidance.
