Allen Bradley 440N-Z21SS2A /B SensaGuard Non-Contact Interlock Switches NSMP

Allen Bradley 440N-Z21SS2A /B SensaGuard Non-Contact Interlock Switches NSMP This is a New Surplus unit in its original manufacturer packaging. The Series B designation indicates it is part of the updated [SensaGuard Rectangular Flat Pack](https://literature.rockwellautomation.com/idc/groups/literature/documents/in/440n-in018_-en-p.pdf) lineup, which features improved diagnostics and enhanced environmental resistance. The [Allen-Bradley 440N-Z21SS2A](https://www.google.com/search?ibp=oshop&prds=pvt:hg,pvo:29,imageDocid:14711212470711529608,headlineOfferDocid:1978417095014336541,productDocid:1978417095014336541&q=product&sa=X&ved=2ahUKEwiS5pO1ioKUAxWoHNAFHYnSDtMQxa4PegYIAQgHEAI) is an advanced RFID-coded non-contact safety interlock switch. It is designed to provide high-level security for machine guarding applications, preventing unauthorized tampering and ensuring system safety integrity. Technical Specifications - Manufacturer: [Rockwell Automation / Allen-Bradley](https://www.rockwellautomation.com/en-us/products/details.440n-z21ss2a.html) - Series: SensaGuard (Series B) - Part Number: 440N-Z21SS2A - UPC: 662074620272 - Housing Style: Plastic Rectangular Flat Pack - Connection: 3-Meter (9.8 ft) PVC Cable - Safety Outputs: 2 x PNP (0.2A max), Solid State - Auxiliary Output: 1 x PNP (0.2A max), Solid State - Assured Sensing Distance: 15 mm (0.59 in) ON; 25 mm (0.98 in) OFF - Operating Voltage: 24V DC (+10% / -15%) - Environmental Rating: IP66, IP67, IP69K ([Washdown Rated](https://literature.rockwellautomation.com/idc/groups/literature/documents/in/440n-in009_-en-p.pdf)) - Status Indication: Integrated LED for door status and troubleshooting CONDITION: NSMP – New Surplus Manufacturer Package (OEM) WARRANTY: 120 DAYS SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST. (CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT) SELL YOUR SURPLUS PremiumPLC BUYS ALL TYPES OF NEW AND USED INDUSTRIAL AUTOMATION & MRO SURPLUS ____________________________________________________________________________________ 3212 Intellectual Property, Trademark, & Fair Use Disclaimer - First Sale Doctrine & Fair Use: This item is offered for sale under the lawful protections of the First Sale Doctrine (17 U.S.C. § 109). The seller is a third-party liquidator of industrial surplus goods and is not an authorized dealer, partner, direct agent, or franchise affiliate of Rockwell Automation or Allen-Bradley. - Nominal Use of Trademarks: The terms "Allen-Bradley", "Rockwell Automation", "PowerFlex", and all associated product series designations or alphanumeric part identification numbers are the exclusive property of their respective trademark owners. These names and marks are used here strictly in a nominal and informative capacity to accurately identify the brand, model, compatibility, and precise technical specifications of this genuine surplus component. - Warranty Disclaimer: Because this item is an industrial surplus unit, it does not carry the original manufacturer's factory software license, support contracts, or original corporate warranty. The seller provides an independent return policy to ensure complete buyer protection. ---------------------------------------------------------------