+ We stock a large inventory of Modicon industrial automation systems and parts.
+ We repair, service and calibrate most Modicon models of equipment.
+ We ship Modicon replacement parts worldwide, with expedited shipping for your urgent Modicon requirements


For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
[email protected]
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Modicon Industrial Automation equipment needs.

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Popular Industrial Automation Products:

Winter 2022 & 2023 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at York MRO

Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Modicon S31N-A00-F010 parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Rexroth products, including obsoleted and phased-out Knf-Neuberger parts and systems, as well as the all-new for 2023 Silvermax product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Rexroth such as the R911299914 spares. Related to this we have added to our service line-up the PM198760233 manufactured by Knf-Neuberger and we are pleased to be able to service most Knf-Neuberger systems and parts. Due to increased demand we now feature QCI34HC3E301QCI34HC3E301 by Manufacturer Silvermax as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Boston Brand RF721B10B5H in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Sanyo such as P60B18350HXV20 equipment made by Sanyo have been added to our featured items. As a tip, you can find the entire Sanyo products line-up in our inventory by simply searching for "Sanyo" in the search box. Additionally we have now also available RM3A made by Fec as well as the popular R65HENATSMZNV00 original spares produced by Pacific-Scientific

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the QV90L2AZ by Brown and P60B18350HXV20 spares by Sanyo are also now also our York Scientific's line-up of service offerings. This also includes the original PC1024ZLH6K68Z1 Spares made by industrial controls and automation manufacturer Kuroda.