Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

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.


Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you're viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
440N-Z21W1PB

Image for Illustration purposes only. Actual product may vary

Allen-Bradley 440N-Z21W1PB is a SensaGuard non-contact safety interlock switch from the Bulletin 440N family. This safety switch features two normally open (N.O.) solid-state PNP safety outputs (OSSDs) for monitoring guard position, rated for 24V DC operation with an M12 8-pin connector. It is designed for safety applications requiring high reliability and diagnostics, suitable for integration into safety systems up to PLe, Category 4, SIL 3.

MODEL 440N-Z21W1PB

SKU

5709553

WEIGHT

0.001 lb

UOM

each

UPC

662074879250

$283.84 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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.

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: Yes

Switch, Sipha, Safety, Non-Contact, MC2 Type, 24 Volt DC, 50 mA, 2 Normally Closed, Solid State Relays, Status Indicator, 10 meter Cable

SKU: 5712797

Buyer

Ordering was easy and rec'd our product on time, Thank you

Read more

SKU: 5709829

Great shopping

CORRECT ITEM AND FAST SHIPPING!!

Read more

SKU: 5699457

Easy and quick

Thanks.

Read more

SKU: 5721299

Fast delivery!

I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date! Saved by MRO!

Read more
Reviews

SKU: 5712797

Buyer

Ordering was easy and rec'd our product on time, Thank you

Read more

SKU: 5709829

Great shopping

CORRECT ITEM AND FAST SHIPPING!!

Read more

SKU: 5699457

Easy and quick

Thanks.

Read more

SKU: 5721299

Fast delivery!

I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date! Saved by MRO!

Read more