+ We stock a large inventory of Adt Alarm Systems industrial automation systems and parts.
+ We repair, service and calibrate most Adt Alarm Systems models of equipment.
+ We ship Adt Alarm Systems replacement parts worldwide, with expedited shipping for your urgent Adt Alarm Systems 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 Adt Alarm Systems 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 Adt Alarm Systems 4520-335 / 83-FD-4520 Issue 1 / P-44104 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 Aeg products, including obsoleted and phased-out Aps parts and systems, as well as the all-new for 2023 Adt 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 Aeg such as the THYROA spares. Related to this we have added to our service line-up the 65120015 manufactured by Aps and we are pleased to be able to service most Aps systems and parts. Due to increased demand we now feature B4520073 by Manufacturer Adt as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Ams-Advanced-Micro-Systems Brand 608E11 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Advantech such as TPC1251H equipment made by Advantech have been added to our featured items. As a tip, you can find the entire Advantech products line-up in our inventory by simply searching for "Advantech" in the search box. Additionally we have now also available 100265816 made by Modicon as well as the popular TBXDMS16C222 original spares produced by Aeg-Schneider

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 B25A20ACMRC1 by Advanced-Motion-Controls and TPC1251H spares by Advantech are also now also our York Scientific's line-up of service offerings. This also includes the original PS2X3W24 Spares made by industrial controls and automation manufacturer Amc.