+ We stock a large inventory of Hart Scientific industrial automation systems and parts.
+ We repair, service and calibrate most Hart Scientific models of equipment.
+ We ship Hart Scientific replacement parts worldwide, with expedited shipping for your urgent Hart Scientific 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 Hart Scientific 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 Hart Scientific STT850-S-0-A-CHC-11S-A-10A0-00-0000 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 Dynisco-Instruments products, including obsoleted and phased-out Dynics parts and systems, as well as the all-new for 2023 Dynapar 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 Dynisco-Instruments such as the 2425C618TC spares. Related to this we have added to our service line-up the IC17PTSMAR manufactured by Dynics and we are pleased to be able to service most Dynics systems and parts. Due to increased demand we now feature HA6251800110T5 by Manufacturer Dynapar as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Dynamics-Research Brand H25L051D2E360D00 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Dynapath such as 4204004 equipment made by Dynapath have been added to our featured items. As a tip, you can find the entire Dynapath products line-up in our inventory by simply searching for "Dynapath" in the search box. Additionally we have now also available D984058204 made by Dynamic as well as the popular 711243220711243100 original spares produced by Dynisco-Instruments

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 255840060209520 by Dynapro-Systems and 4204004 spares by Dynapath are also now also our York Scientific's line-up of service offerings. This also includes the original OC2739691 Spares made by industrial controls and automation manufacturer Dynisco-Instruments.