Omron NX-OD5256 NX Series 16-Point PNP Digital Output Module

Omron NX-OD5256 is a 16-point digital output unit for the NX I/O system. Features PNP transistor outputs rated at 0.5 A per point (4 A per common). Standard speed signal processing. Screwless push-in terminal block for tool‑free wiring. 12 mm width for high‑density mounting. Part of the NX series for EtherCAT communication coupler systems.

Applications:

• Machine automation and control panel expansion

• Conveyor and material handling systems

• Packaging machinery and assembly lines

• Factory automation I/O systems

Core Specifications:

• Number of outputs: 16 (PNP transistor)

• Output current: 0.5 A per point, 4 A per common

• Output voltage: 24 V DC (15.0 … 28.8 V)

• Output ON delay: 0.5 ms typical

• Output OFF delay: 1.0 ms typical

• Connection: Screwless push‑in terminal block

• Isolation method: Photocoupler

• Protection: Short‑circuit protected outputs

• Signal processing: Standard speed / Free‑running mode

• Protection rating: IP20

• Dimensions (H × W × D): 104.5 mm × 12 mm × 80.1 mm

• Weight: approx. 70 g

• Operating temperature: 0 °C … 55 °C

System Integration:

• This module belongs to the Omron NX series I/O system.

• Requires an NX series communication coupler unit (e.g., EtherCAT or EtherNet/IP) for operation.

• Mounts on 35 mm DIN rail.

Related Products:

• NX-PC0010 – I/O power connection unit, IOG

• NX-PC0020 – I/O power connection unit, IOV

• NX-PC0030 – I/O power connection unit, IOV + IOG