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Sealed Pre-Owned Allen Bradley 440N-Z21U16H /B Guardmaster Non-Contact Safety SwitchDynamic Automation ATX — A Roc Automation CompanyBrand: Allen BradleyModel: 440N-Z21U16HSeries: BProduct Family: GuardmasterType: Non-Contact Safety SwitchCondition: Pre-Owned Surplus — Sealed BagOverview
The Allen Bradley 440N-Z21U16H Series B is a Guardmaster non-contact safety switch designed to monitor the position of machine guards, access doors, and safety gates in industrial automation systems.This safety switch is commonly used on automated machinery, robotic work cells, conveyors, packaging equipment, and manufacturing systems where reliable guard monitoring is required to help support safe machine operation.Its non-contact sensing design minimizes mechanical wear while providing dependable operation in demanding industrial environments.This unit is being sold as pre-owned surplus equipment and remains sealed in its original bag.
Key Features
- Model: 440N-Z21U16H
- Series B
- Non-contact safety switch design
- Suitable for machine guard monitoring
- Designed for industrial safety applications
- Helps monitor access doors and safety gates
- Compact industrial design
- Ideal for replacement or spare inventory
- Pre-owned surplus unit sealed in bag
Technical SpecificationsManufacturerAllen BradleyParent CompanyRockwell AutomationMPN440N-Z21U16HSeriesBProduct FamilyGuardmasterProduct TypeNon-Contact Safety SwitchApplicationMachine Guard & Safety Gate MonitoringPackagingOriginal Factory Sealed BagConditionPre-Owned Surplus — Sealed BagWhat's Included
- Original Factory Sealed Bag
Seller NotesPre-Owned Surplus unit in factory sealed bag.
Factory packaging remains sealed.
Unused surplus inventory removed from spare parts stock.
Clean and ready for application.Important Notice:
Manufacturer's Warranties and Support DO NOT apply.
We are not Authorized Distributor of this item.
We sell pre-owned, surplus and used equipment only.ShippingOur default is the fulfillment time as stated on .
We do ship same day most of the time if payment is made by 3:00 PM Central Time.U.S Destinations: Free UPS Ground Service
International Orders: DHL Expedited Service
Next Day Service available for a fee at checkout. We use UPS Next Day Air.Warranty & Returns60-day replacement warranty.
Returns accepted if item arrives DOA or not as described.Contact UsDynamic Automation ATX
(A Roc Automation Company)Toll Free: 1-800-503-8435
Please message us through .Note: We buy Allen Bradley, Schneider Electric, Cognex, Siemens, Square D and other industrial automation equipment.
