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Allen-Bradley 440N-Z21SS2H is a Bulletin 440N Sensaguard non-contact safety interlock switch. This device features two normally open (N.O.) safety outputs, a 24V DC supply voltage, and an IP67-rated housing for protection against dust and water immersion. It is designed for guard door monitoring applications requiring high safety integrity, supporting up to PLe, Category 4, SIL 3 safety levels per ISO 13849-1 and IEC 62061 standards.
MODEL 440N-Z21SS2H
$454.00 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Switch, SensaGuard, Non-Contact, Safety , Plastic Rectangular, Actuator, Standard Code Type, 18 mm, Sensing Distance, LED Door, Indication/Diagnostic, 8-Pin Micro, M12 connector, 6 Inch Pigtail,, 24 Volt DC, 50 mA