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Allen-Bradley 440N-Z21W1PH is a Bulletin 440N Sensaguard non-contact safety interlock switch. This magnetic-coded switch provides a 24V DC interface for safety applications requiring Category 4 (Cat 4) performance per ISO 13849-1. The IP69K-rated housing withstands high-pressure washdowns, making it suitable for harsh industrial environments. The Sensaguard design offers a tamper-resistant, wear-free alternative to mechanical safety switches.
MODEL 440N-Z21W1PH
$397.50 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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Typically Ships in: 1 day
Returnable:No
Actuator included
Yes
Actuator type
Magnetic
Connection type
M12
Depth
16.5mm
Housing material
Plastic
IP rating
IP69K
Length
48mm
Range
MC2
Safety category
4
Safety contacts
2NC
Sensor principle
Magnetic
Series
440N
Supply voltage
24V DC
Switching distance
25 mm
Width
29mm
Switch, Sipha, Safety, Non-Contact, MC2 Type, 24 Volt DC, 50 mA, 2 Normally Closed, Solid State Relays, Status Indicator, 8 Pin Micro M12 Connector
