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


For immediate assistance be sure to contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
rfitzgerald@yorkscientific.com
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Guardmaster Ltd 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 YorkXPS

Winter 2025 Update: Since December 2023 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK XPS 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 Guardmaster Ltd 442L-SFZNMZ 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 Esw-Electronic-Systems-Of-Wisconsin parts and systems, as well as the all-new for 2023 Allen-Bradley 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 Allen-Bradley such as the 6180FLLFHLHZHEZ spares. Related to this we have added to our service line-up the 510000123 manufactured by Esw-Electronic-Systems-Of-Wisconsin and we are pleased to be able to service most Esw-Electronic-Systems-Of-Wisconsin systems and parts. Due to increased demand we now feature 6182AIAAZA by Manufacturer Allen-Bradley as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Giddings--Lewis Brand 5020396320R2 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Esw-Electronic-Systems-Of-Wisconsin such as 510000134 equipment made by Esw-Electronic-Systems-Of-Wisconsin have been added to our featured items. As a tip, you can find the entire Esw-Electronic-Systems-Of-Wisconsin products line-up in our inventory by simply searching for "Esw-Electronic-Systems-Of-Wisconsin" in the search box. Additionally we have now also available 61051120 made by Radisys as well as the popular 5602128A 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 5SNA by Abb and 510000134 spares by Esw-Electronic-Systems-Of-Wisconsin are also now also our York Scientific's line-up of service offerings. This also includes the original 44A719277001R044 Spares made by industrial controls and automation manufacturer Ge.