Free Shipping Across the USA — Worldwide Delivery Available!
Palm Parts Solution
AccountQuote

PRODUCT FAMILY

Omron HMI

Omron operator interface hub: NS, NB and NA series touch screen HMIs with 16 catalogued Omron type codes.

Worldwide Shipping
Fast Dispatch
Warehouse Pickup
1-Year Warranty

Omron HMI — Available Products

Overview

Omron HMI panels are catalogued here as one operator-interface line. The family holds 16 catalogued part numbers, all classified as Touch Screen HMIs, across three panel generations.

Series in this family

  • NS Series HMI — 8 catalogued parts under the NS1 and NS5 type codes.
  • NB Series HMI — 6 catalogued parts under NB3, NB5 and NB7.
  • NA Series HMI — 2 catalogued parts under NA5.

The type code identifies both the generation and the screen size, and the suffix carries the interface and colour variant, so panels are matched on the complete code rather than by display size alone. Choose the generation your machine runs and open that series for the catalogued parts, or send the full Omron type code with a quote request.

Machine down? Get a fast quote on Omron HMI parts.

New, surplus, and refurbished Omron options. Request a quote or speak directly with an automation specialist for emergency sourcing.

Common Faults

Common Faults

  • Capacitor degradation after 7–10 years of service
  • Communication errors after firmware drift
  • Input/output channel failure from over-voltage events
  • Cooling fan failure causing thermal shutdown
  • Connector wear in high-vibration installations

Troubleshooting Basics

Troubleshooting

  1. Confirm supply voltage and grounding
  2. Inspect diagnostic LEDs and fault codes
  3. Verify firmware/configuration matches the application
  4. Swap with a known-good unit to isolate the fault
  5. Check field wiring and termination

Replacement Options

Replacement Options

  • Direct OEM replacement (preferred)
  • Refurbished OEM unit (cost-effective)
  • Compatible cross from the same manufacturer's current catalog
  • Equivalent from an alternative manufacturer (engineering review required)

Migration Recommendations

Migration Path

When migrating away from discontinued units, plan for: firmware compatibility, wiring changes, software/configuration migration, spare-parts stock, and field commissioning. Palm Parts Solution can supply both the current generation and stock of the legacy unit while you plan the migration.

Compatibility

Compatibility

Units in this family are compatible with the manufacturer's standard control architecture, communication protocols (where applicable), and accessory ecosystem. Always cross-reference the exact catalog number, firmware revision, and hardware series before installation.

Browse by Series

Product Types in this Family

Frequently Ordered Together

Frequently Ordered

Customers ordering from this family frequently pair the unit with matching cables, terminal blocks, mounting kits, and surge protection. Contact our team for a complete BOM review.

Compatible & related families

Why Buy From Palm Parts Solution

Fast Worldwide Shipping

DHL, FedEx, UPS — door-to-door in 1-4 business days.

Same-Day Quotes

RFQs sent during business hours are answered the same business day.

Sourcing Options

New, surplus and refurbished Omron options — request current availability.

Machine-Down Support

24/7 emergency sourcing for production-critical failures.

Request a Quote

Custom pricing on volume, repair, and hard-to-find SKUs.

Automation Specialists

Talk to engineers, not call-center agents.

Product Sourcing

We hunt down discontinued and obsolete parts globally.

Obsolete Support

Lifecycle-end Omron parts — sourced, tested, warrantied.

Frequently asked questions

What is the Omron HMI family used for?

The Omron HMI family from Omron covers industrial automation applications such as machine control, process control, motor control and discrete I/O. Browse the series below to find the exact part number for your installation.

Are obsolete Omron HMI parts still available?

Yes. We stock new surplus, refurbished and end-of-life Omron HMI units from Omron. If a part number is no longer in production we will identify a compatible replacement or repair your existing module.

How do I identify the correct Omron HMI replacement?

Match the catalog number printed on the Omron HMI label, then confirm voltage, I/O count, communication protocol and firmware revision. Our team can validate compatibility against your original Omron configuration before shipment.

Do Omron HMI parts come tested?

Every Omron HMI unit we ship is functionally tested against Omron OEM specifications. Refurbished items include a 1-year warranty and a full inspection report on request.

Need a specific part?

Send us your part numbers — we'll respond the same business day with pricing and availability.

Are you an Electrical Distributor?Learn more about our distributor program

Palm Parts Solution sells used surplus products. Palm Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by Palm Parts Solution come with Palm Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Read full disclaimer →