Allen Bradley SensaGuard Non-Contact Safety Switch 440N-Z21SS2BN
Allen-BradleyModel:440N-Z21SS2BN
Location unavailable
Health & Safety Units
Qty:1
Condition: New
At a glance
- Product
- Allen Bradley SensaGuard Non-Contact Safety Switch 440N-Z21SS2BN
- Manufacturer
- Allen-Bradley
- Model
- 440N-Z21SS2BN
- Category
- Health & Safety Units
- Condition
- NEW
- Availability
- In stock
- Price or process
- Request price
- Quantity
- 1
- Lead time
- Not provided
- Location
- Location unavailable
- Fulfillment
- Shipping only
- Seller
- Controlview Automation
- Listed on
Key specifications
- Auxiliary Contacts
- 1NO
- Cable Length
- 3m
- Compliance Standards
- Category 4, PLe, SIL 3
- Contact Configuration
- 1NC, 1NO
- Current
- 50A
- Electrical Connection
- M12 8-Pin
- Environmental Protection
- IP69K
- Operating Temperature Max
- 55°F
- Operating Temperature Min
- -10°F
- Sensing Distance
- 18mm
- Supply Voltage
- 24 VDCV DC
Supporting evidence
No supporting documents or certifications provided.
Description
The Allen Bradley SensaGuard 440N-Z21SS2BN is a non-contact safety interlock switch designed for guarding applications in industrial environments. It utilizes RFID technology for coded actuation, ensuring high security against tampering and providing reliable machine safety. This model features a rectangular flat pack style with a plastic housing, offering an 18mm sensing distance for flexible installation. Key benefits include enhanced safety with Category 4, PLe, SIL 3 ratings, low maintenance due to non-contact operation, and resistance to vibration and misalignment. It is ideal for applications such as machine guarding, robotic cells, and conveyor systems where traditional mechanical switches may fail due to wear. Advantages over similar products include integrated diagnostics via LED indicators, IP69K environmental rating for harsh conditions, and compatibility with Guardmaster safety relays. Drawbacks may include higher initial cost compared to basic mechanical switches and the need for proper alignment to maintain sensing range. The unit comes with a 3m cable and M12 connector for easy integration into control systems. Based on image analysis, this asset appears used with minor wear on the housing and cable, but functional; no visible damage to critical components.
Location unavailable for this listing.
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Shipping Information
Estimated Delivery Time
Varies by seller location and shipping method; shipping quote available at checkout
Shipping Options
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Shipping Fees
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Shipping Process
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Return Policy
Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
Refund Policy
All purchases on Resin8 are final. Equipment is sold in its existing condition and location with all faults and defects. Buyers are responsible for conducting due diligence, inspections, and verification before purchase. Refunds or cancellations are only possible in cases of confirmed seller breach or mutual written agreement between buyer and seller. Resin8 does not provide refunds or accept returns.
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Acceptance of Terms
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Disclaimer
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