+ We stock a large inventory of Square D industrial automation systems and parts.
+ We repair, service and calibrate most Square D models of equipment.
+ We ship Square D replacement parts worldwide, with expedited shipping for your urgent Square D 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 Square D 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 Square D stock-id-10136 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 Allen-Bradley products, including obsoleted and phased-out Siemens parts and systems, as well as the all-new for 2023 Siemens 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 Allen-Bradley such as the 104SC09DJ210C spares. Related to this we have added to our service line-up the 3RT1035 manufactured by Siemens and we are pleased to be able to service most Siemens systems and parts. Due to increased demand we now feature 3RT10261AK60 by Manufacturer Siemens as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Allen-Bradley Brand 190A1111 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by C3-Controls such as 300S65N30D00 equipment made by C3-Controls have been added to our featured items. As a tip, you can find the entire C3-Controls products line-up in our inventory by simply searching for "C3-Controls" in the search box. Additionally we have now also available 237C700G1 made by Ge as well as the popular 3RT10343KK840LA0 original spares produced by Siemens

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 2160BX622BA208240VAC60ACONTACTOR by Telemecanique and 300S65N30D00 spares by C3-Controls are also now also our York Scientific's line-up of service offerings. This also includes the original 3RT10261AP60 Spares made by industrial controls and automation manufacturer Siemens.