+ We stock a large inventory of Sierra Video Systems industrial automation systems and parts.
+ We repair, service and calibrate most Sierra Video Systems models of equipment.
+ We ship Sierra Video Systems replacement parts worldwide, with expedited shipping for your urgent Sierra Video 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 Sierra Video 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 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 Sierra Video Systems 803148 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 Simrad products, including obsoleted and phased-out Red-Lion parts and systems, as well as the all-new for 2025 Sixnet 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 Simrad such as the RF723A spares. Related to this we have added to our service line-up the ETMIX24880 manufactured by Red-Lion and we are pleased to be able to service most Red-Lion systems and parts. Due to increased demand we now feature RM4DI24AI2U by Manufacturer Sixnet as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Sigmax Brand 802D4280F15BK in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Square-D such as 8536E011 equipment made by Square-D have been added to our featured items. As a tip, you can find the entire Square-D products line-up in our inventory by simply searching for "Square-D" in the search box. Additionally we have now also available 4012509 made by Simco as well as the popular 1002215 original spares produced by Sje-rhombus

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 53V106 by Sk and 8536E011 spares by Square-D are also now also our York Scientific's line-up of service offerings. This also includes the original CATR33BX500X4K2G5FSE110CB Spares made by industrial controls and automation manufacturer Skf.