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

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Popular Industrial Automation Products:

Winter 2024 & 2025 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at YORK

Winter 2025 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK 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 Ronan X51-420D-1-5V 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 Rosemount products, including obsoleted and phased-out Rosemount parts and systems, as well as the all-new for 2025 Rosemount product line-up. Starting Q1 2025 YORK is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Rosemount such as the 78N21C30N020E5X1 spares. Related to this we have added to our service line-up the N21C60N100E6 manufactured by Rosemount and we are pleased to be able to service most Rosemount systems and parts. Due to increased demand we now feature 3051CD3A02A1AH2B1M5K5L4 by Manufacturer Rosemount as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Roper Brand Photometrics in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Rotary such as A752180TCHS37SA184 equipment made by Rotary have been added to our featured items. As a tip, you can find the entire Rotary products line-up in our inventory by simply searching for "Rotary" in the search box. Additionally we have now also available 3051CD2A22A1AS1B4M5D4 made by Rosemount as well as the popular 40000070 original spares produced by Rosemount

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 1135F1S1B1 by Rosemount and A752180TCHS37SA184 spares by Rotary are also now also our York Scientific's line-up of service offerings. This also includes the original 1151GP6S22S1B4 Spares made by industrial controls and automation manufacturer Rosemount.