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OMRON Transistor Output Unit NX-OD5256-1
Digital output module, 16 digital outputs, enhanced features, suitable for the NX series PLCs.
- High Output Capacity: 16 PNP output points with a maximum load of 0.5 A per point.
- Fast Response: ON/OFF response time of 0.1 ms, ideal for high-speed applications.
- Compact Design: Dimensions of 30 x 100 x 71 mm for efficient use of panel space.
- Power Efficiency: Low power consumption at 1.1 W.
- Reliable Communication: Supports EtherCAT for fast and reliable data exchange.
Categories
- Omron,
- Omron NX
Global Assurance
| Unit name | Transistor Output Unit | Model | NX-OD5256-1 |
|---|---|---|---|
| Number of points | 16 points | External connection terminals | M3 screw terminal block (18 terminals) |
| I/O refreshing method | Switching Synchronous I/O refreshing and Free-Run refreshing | ||
| Indicators | TS indicator,
output indicator
 | Internal I/O common | PNP |
| Rated voltage | 24 VDC | ||
| Operating load voltage range | 20.4 to 28.8 VDC | ||
| Maximum value of load current | 0.5 A/point, 5 A/Unit | ||
| Maximum inrush current | 4.0 A/point, 10 ms max. | ||
| Leakage current | 0.1 mA max. | ||
| Residual voltage | 1.5 V max. | ||
| ON/OFF response time | 0.5 ms max./1.0 ms max. | ||
| Dimensions | 30 (W) x 100 (H) x 71 (D) | Isolation method | Photocoupler isolation |
| Insulation resistance | 20 MΩ min. between isolated circuits (at 100 VDC) | Dielectric strength | 510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max. |
| I/O power supply method | Supply from external source | Current capacity of I/O power supply terminal | Without I/O power supply terminals |
| NX Unit power consumption | • Connected to a CPU Unit or Communication Control Unit 0.95 W max. • Connected to a Communi- cations Coupler Unit 0.65 W max. | Current consumption from I/O power supply | 30 mA max. |
| Weight | 125 g max. | ||
| Circuit layout |  | ||
| Installation orientation and restrictions | Installation orientation: • Connected to a CPU Unit or Communication Control Unit: Possible in upright installation. • Connected to a Communications Coupler Unit: Possible in 6 orientations. Restrictions: No restrictions | ||
| Terminal connection diagram |  | ||
| Disconnection/ Short-circuit detection | Not supported. | Protective function | With load short-circuit protection. |
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