Allen-Bradley 440N-Z2NRS1C 440N Non Contact Switch,Magnetically Coded,No Special Featur
$119.99
Out of stock
Request QuoteAllen-Bradley 440N-Z2NRS1C — The Allen-Bradley 440N-Z2NRS1C (MC1 family) is a magnetically-coded non-contact safety interlock switch with a plastic small-flat-pack housing, 2 N.C. reed safety contacts, standard magnetic coding, and an 8-pin DC quick-disconnect connector. Designed for door / guard monitoring on machines up to PLe / Category 4 under ISO 13849-1, the sensor and actuator use magnetic coding to prevent simple defeat (unlike mechanical-only interlocks). A 5 mm (0.2 in.) minimum clearance must be maintained between sensor / actuator and ferrous surroundings to avoid interference. Companion models in the MC1 family include 440N-Z2NRS1A (M12 5-pin) and 440N-Z2NRS1B (cable-connected) variants.
| Product Family | Bulletin 440N MC1 Magnetically-Coded Non-Contact Safety Switch |
| Sensor Technology | Magnetic reed with magnetically coded actuator |
| Safety Contacts | 2 N.C. (safety) |
| Housing | Plastic small flat-pack |
| Connection | 8-pin DC quick-disconnect (QD) |
| Coding | Standard magnetic code |
| Minimum Clearance | 5 mm (0.2 in.) from ferrous surroundings |
PLC Exchange is not an authorized distributor: Products ship in unopened, original manufacturer-marked packaging. See Original Packaging or Warranty for more information.
Description
Allen-Bradley 440N-Z2NRS1C
The Allen-Bradley 440N-Z2NRS1C (MC1 family) is a magnetically-coded non-contact safety interlock switch with a plastic small-flat-pack housing, 2 N.C. reed safety contacts, standard magnetic coding, and an 8-pin DC quick-disconnect connector. Designed for door / guard monitoring on machines up to PLe / Category 4 under ISO 13849-1, the sensor and actuator use magnetic coding to prevent simple defeat (unlike mechanical-only interlocks). A 5 mm (0.2 in.) minimum clearance must be maintained between sensor / actuator and ferrous surroundings to avoid interference. Companion models in the MC1 family include 440N-Z2NRS1A (M12 5-pin) and 440N-Z2NRS1B (cable-connected) variants.
| Switch Overview | |
|---|---|
| Catalog Number | 440N-Z2NRS1C |
| Product Family | Bulletin 440N MC1 Non-Contact Safety Switch |
| Interlock Technology | Magnetically coded (not mechanical) |
| Contact Configuration | 2 N.C. reed safety contacts |
| Connector | 8-pin DC quick-disconnect (QD plug) |
| Housing Style | Small flat-pack plastic |
| Family Variants (Same Technology, Different Connection) | |
|---|---|
| 440N-Z2NRS1A | 8-pin QD or M12 connector variant |
| 440N-Z2NRS1B | Pre-wired cable termination variant |
| 440N-Z2NRS1C (this SKU) | 8-pin DC quick-disconnect |
| Safety Ratings | |
|---|---|
| Applicable Standards | IEC 60947-5-3, ISO 13849-1, IEC 61508, IEC 62061 |
| Safety Classification | Category 3 / 4 per ISO 13849-1 in system context (dual-channel wiring required) |
| Intended Application | Door / guard / enclosure monitoring on machine safety circuits |
| Defeat Resistance | Magnetic coding prevents simple mechanical defeat |
| Installation | |
|---|---|
| Ferrous Clearance | Maintain 5 mm (0.2 in.) from ferrous surroundings during mounting |
| Orientation | Sensor and magnetically-coded actuator align face-to-face |
| Warranty Condition | Adherence to recommended maintenance instructions forms part of warranty |
| Not For | Use as a mechanical stop |
| Reference Documentation | |
|---|---|
| Installation Instructions | Multilingual installation sheet (Drg 72673, EO 26596) |
| Part of Bulletin 440N Series | Allen-Bradley safety interlock family (MC1, MT-Y, Lifeline 4 rope, Atlas) |
PLC Exchange products ship in their unopened, manufacturer-marked Original Packaging. Because we are not an authorized distributor, we are not legally allowed to claim these items as “New”, “Factory Sealed”, or any other term that may imply such. We have over 10 years of experience working with trusted suppliers to make sure you receive the top-quality hardware you need. Items ship in their original packaging, with the same function and contents as OEM-supplied materials. PLC Exchange is an independent supplier of industrial automation products and is not affiliated with the brand manufacturer or any of its authorized distributors. All warranties are provided directly by PLC Exchange. Trademarks, logos, and brand names referenced are property of their respective owners and are used for descriptive identification only.
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 440N-Z2NRS1C
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 440N-Z2NRS1C units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 440N-Z2NRS1C
The 440N-Z2NRS1C by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 440NZ2NRS1C
- Allen Bradley 440N-Z2NRS1C
- Allen-Bradley 440N-Z2NRS1C
- 440N Z2NRS1C
- 440N/Z2NRS1C
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 12 × 10 × 6 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 662074754564 |
| mpn | 440N-Z2NRS1C |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 440N-Z2NRS1C
| Shipping Dimensions | |
|---|---|
| Weight | 0.5 lbs |
| Length | 12 in |
| Width | 10 in |
| Height | 6 in |
| Box Dimensions (L×W×H) | 12 × 10 × 6 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Where can I find the technical datasheet for the 440N-Z2NRS1C?
The official manufacturer datasheet is available for download on the 440N-Z2NRS1C product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 440N-Z2NRS1C include a warranty?
Yes. Every 440N-Z2NRS1C sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 440N-Z2NRS1C?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 440N-Z2NRS1C ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 440N-Z2NRS1C?
The 440N-Z2NRS1C is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

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