New Sealed Allen Bradley 440N-Z21U16H Ser B Guardmaster 440N Non Contact Switch
$220.00
Quantity In Stock: 6
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New Sealed Allen Bradley 440N-Z21U16H Ser B Guardmaster 440N Non-Contact Switch
Roc Automation Company
| Brand: Allen Bradley Model: 440N-Z21U16H Series: B Product Line: Guardmaster 440N Type: Non-Contact Safety Switch Condition: New — Factory Sealed |
Overview
The Allen Bradley 440N-Z21U16H Series B is a Guardmaster 440N non-contact safety switch designed for machine guarding and access point monitoring in industrial safety applications.
This switch uses non-contact sensing technology to help provide reliable guard door monitoring without the wear associated with traditional mechanical switches. It is ideal for safety circuits where dependable operation, tamper resistance, and long service life are important.
Guardmaster 440N safety switches are commonly used on safety gates, guard doors, and other access-controlled equipment in manufacturing and automation systems.
This unit is brand new and factory sealed in original packaging.
Key Features
- Genuine Allen Bradley Guardmaster safety switch
- Model: 440N-Z21U16H
- Series B
- Non-contact safety switch design
- Ideal for guard door and access monitoring
- Helps reduce wear compared to mechanical switches
- Reliable performance in industrial safety systems
- Compact, rugged, industrial-grade construction
- Suitable for machine safety and automation applications
- New sealed unit in original packaging
Technical Specifications
| Manufacturer | Allen Bradley |
| Model | 440N-Z21U16H |
| Series | B |
| Product Family | Guardmaster 440N |
| Product Type | Non-Contact Safety Switch |
| Condition | New — Factory Sealed |
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What’s Included
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Seller Notes
Factory sealed unit.Brand new in original packaging. Authentic Allen Bradley product. Stored in a clean climate-controlled environment. |
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Warranty & Returns
60-day replacement warranty.Returns accepted if item arrives DOA or not as described. |
Contact Us
Roc Automation CompanyToll Free: 1-800-503-8435
Please message us.
Note: We buy Allen Bradley, Schneider Electric, Cognex, Siemens, Square D etc.
Warranty Info:
The product is new or used surplus. ROC Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because ROC Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. All of our products have a 1-year warranty replacement from the date of purchase.
While many products will have firmware already installed, ROC Automation makes no representation as to whether a product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. ROC Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for a product, either from the Manufacturer, its distributors, or any other source. ROC Automation also makes no representations as to your right to install any such firmware on the product. ROC Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Returns and Refunds:
For Both Domestic and International Returns. We will accept returns within 30 working of the transaction. Buyer pays the return shipping Full Money back guarantee.
The product is new or used surplus. ROC Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because ROC Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. All of our products have a 1-year warranty replacement from the date of purchase.
While many products will have firmware already installed, ROC Automation makes no representation as to whether a product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. ROC Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for a product, either from the Manufacturer, its distributors, or any other source. ROC Automation also makes no representations as to your right to install any such firmware on the product. ROC Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Returns and Refunds:
For Both Domestic and International Returns. We will accept returns within 30 working of the transaction. Buyer pays the return shipping Full Money back guarantee.