Omron NX-PD7001 NX-Series Power Supply Unit

Description

System power requirements within the Omron Sysmac platform are efficiently managed by the NX-PD7001 power supply module. This NX-Series Power Supply Unit provides stable, regulated DC power distribution to adjacent NX-series I/O units across the internal Unit bus. It features a built-in RUN output contact that changes state to reflect the operational status of the connected CPU unit or communication coupler, facilitating simple remote diagnostics. Engineered for DIN-rail mounting in tight electrical enclosures, the module helps prevent voltage fluctuations and safely manages power distribution across high-density automation layouts.

Features

• Delivers up to 70 W total output capacity to power downstream internal bus systems and modules.
• Integrated RUN output relay utilizing an SPST-NO contact configuration for status indication.
• Designed for standard 24 VDC input with a wide operational tolerance range from 20.4 VDC to 28.8 VDC.
• Internal current suppression safeguards the system against high inrush currents during cold start-ups.
• Compact design parameters enable high-density component packing on standard DIN rails.

Applications

• Power management within Omron NJ/NX series controller architectures.
• Distributed I/O networks using EtherCAT or EtherNet/IP bus couplers.
• Industrial machinery, assembly systems, and packaging automation installations.

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mount the unit on a standard 35 mm DIN rail in a horizontal orientation.
• Keep venting channels clear of obstructions to support convective cooling inside the control panel.
• Verify that the incoming power supply does not exceed the maximum limit of 28.8 VDC.
• Ensure appropriate wire gauge sizes are used for the main 24 VDC supply terminal connection to avoid excessive line voltage drop.