+ 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 be sure to 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 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 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 Advantech products, including obsoleted and phased-out Advantech parts and systems, as well as the all-new for 2023 Advantech 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 Advantech such as the PCA67406741REVA2 spares. Related to this we have added to our service line-up the PCM3346RevA1 manufactured by Advantech and we are pleased to be able to service most Advantech systems and parts. Due to increased demand we now feature ADAM5000485 by Manufacturer Advantech as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Advanced-Illumination Brand RL1660 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Advanced-Motion-Controls such as DC202EE30A40NACBRITI equipment made by Advanced-Motion-Controls have been added to our featured items. As a tip, you can find the entire Advanced-Motion-Controls products line-up in our inventory by simply searching for "Advanced-Motion-Controls" in the search box. Additionally we have now also available ASH827100 made by Aeg-Modicon as well as the popular MINIPULS original spares produced by Aeg

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 ENCODER143103 by Advanced-Micro-Contrls and DC202EE30A40NACBRITI spares by Advanced-Motion-Controls are also now also our York Scientific's line-up of service offerings. This also includes the original 042SEA02020367001 Spares made by industrial controls and automation manufacturer Aeg.