NX-PA / PD

• AC input types with 90 W output or DC input types with 70 W output allows power supply to large-scale configurations.

• Operating output contact indicates the CPU operation status (available in all models).

Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products.
Other company names and product names in this document are the trademarks or registered trademarks of their respective companies.

• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA,
UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK,
L: Lloyd, CE: EC Directives, C-Tick: C-Tick mark, and KC: KC Registration.
• Contact your OMRON representative for further details and applicable conditions for these standards.

There is no accessory for the NX-series Power Supply Unit.

*1. The inrush current may vary depending on the operating condition and other conditions. Therefore, select fuses,
breakers, and external power supply devices that have enough margin in characteristic and capacity,
considering the condition under which the devices are used.
*2. If the ambient temperature is higher or the Controller is hot-started, the inrush current given in the table may be
exceeded by up to twice the given value because the thermistor element with a low-temperature current control
characteristic is not sufficiently cool.
*3. Of the inrush current values, the latter value varies depending on the input voltage and may rise to approx. 8.3 A
at 20.4 VDC.
*4. Internal components in the Power Supply Unit will deteriorate or be damaged if the Power Supply Unit is used for an
extended period of time exceeding the power supply output capacity or if the outputs are shorted.
*5. Apply the voltage between the Power Supply Unit’s L1 or L2 terminal and the GR terminal when testing insulation and
dielectric strength. The tests can also be performed with the LG terminal and GR terminal connected to each other.
In this case, the leakage current will be 10 mA or less.
*6. The primary DC power supply and the secondary DC power supply are not isolated.
*7. Change the applied voltage gradually using the adjuster on the Tester. If the full dielectric strength voltage is applied
or turned OFF using the switch on the Tester, the generated impulse voltage may damage the Power Supply Unit.

（單位：mm）

NX-PA9001

NX-PD7001