Allen-Bradley 440N-Z2NRS1A 440N Non Contact Switch,Magnetically Coded,No Special Featur
$134.99
Out of stock
Request QuoteAllen-Bradley 440N-Z2NRS1A — The 440N-Z2NRS1A is an Allen-Bradley MC1 non-contact safety switch (coded magnetic actuator) with dual safety N.C. contacts rated for EN 60947-5-3, EN ISO 14119, and EN ISO 13849-1 compliance, operating at 24V DC Class 2 SELV or PELV (+10/-15%), with 8mm make / 14mm break switching distance and 1 x 10⁶ mechanical life cycles.
| Product Type | MC1 Non-contact Safety Switch (Coded Magnetic Actuator) |
| Operating Voltage | 24V DC, +10/-15% (Class 2 SELV or PELV) |
| Max. Switching Distance (Safety) | Make 8mm, Break 14mm |
| Operating Temperature | –10 °C to +55 °C |
| Mechanical Life | 1 x 10⁶ cycles |
| Torque Setting (Max) | 1.0 N·m (8.85 lb·in) fixing bolts |
Description
Allen-Bradley 440N-Z2NRS1A
The 440N-Z2NRS1A is an Allen-Bradley MC1 non-contact safety switch (coded magnetic actuator) with dual safety N.C. contacts rated for EN 60947-5-3, EN ISO 14119, and EN ISO 13849-1 compliance, operating at 24V DC Class 2 SELV or PELV (+10/-15%), with 8mm make / 14mm break switching distance and 1 x 10⁶ mechanical life cycles.
| Product Overview | |
|---|---|
| Model Number | 440N-Z2NRS1A, 440N-Z2NRS1B, 440N-Z2NRS1C |
| Product Family | MC1 (Coded Magnetic Actuator) |
| Intended Use | Guard Position Detection |
| ISO 14119 Type | Type 4 (Coded magnetic actuator) |
| ISO 14119 Coding Level | High (Yes) |
| Electrical & Safety Specifications | |
|---|---|
| Supply Voltage | 24V DC, +10/-15% |
| Safety Class | Class 2 SELV or PELV |
| Contact Type | Dual Safety N.C. (Normally Closed) |
| Make Distance | 8mm |
| Break Distance | 14mm |
| Contact Rating | EN 60947-5-3, EN ISO 14119, EN ISO 13849-1 |
| Performance & Environmental | |
|---|---|
| Operating Temperature Range | –10 °C to +55 °C |
| Mechanical Life Cycles | 1 x 10⁶ |
| Ferrous Clearance Required | 5mm (0.2 in) |
| Machine Isolation Requirement | Must be stopped and isolated whenever interlocked guard door is open |
| Physical Dimensions & Installation | |
|---|---|
| Sensor Length | 48mm (1.89 in) |
| Sensor Width | 25mm (0.98 in) |
| Sensor Mounting | 2 x M4 mounting holes |
| Actuator Mounting | 2 x M4 mounting holes |
| Standard Clearance Between Sensor & Actuator | 2mm minimum, 25mm maximum |
| Torque Setting (Fixing Bolts) | 1.0 N·m (8.85 lb·in) |
| Safety & Compliance | |
|---|---|
| EN 60947-5-3 Compliance | Yes |
| EN ISO 14119 Compliance | Yes |
| EN ISO 13849-1 Compliance | Yes |
| Third-party Certification | EN 60947-5-3, EN ISO 14119, EN ISO 13849-1 |
| Recommended Safety Relays | GSR CI, GSR SI, GSR DI, GSR DIS, CR30, MSR30, MSR126, MSR127, MSR131, MSR142, MSR144, MSR300 |
| Installation & Maintenance | |
|---|---|
| Post-Installation Requirement | Coat actuator, switch, and switch lid fixing screws with tamper-evident varnish |
| Maintenance Frequency | Weekly (check correct operation, signs of abuse/tampering, inspect for damage) |
| Repair Policy | Do NOT dismantle. Replace unit if malfunction or damage occurs. |
| Guard Stops & Guides | Must be fitted |
| Mechanical Stop Usage | Unit NOT to be used as mechanical stop |
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-Z2NRS1A
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 440N-Z2NRS1A 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-Z2NRS1A
The 440N-Z2NRS1A by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 440NZ2NRS1A
- Allen Bradley 440N-Z2NRS1A
- Allen-Bradley 440N-Z2NRS1A
- 440N Z2NRS1A
- 440N/Z2NRS1A
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 | 1.9 × 1.0 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 662074754571 |
| mpn | 440N-Z2NRS1A |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 440N-Z2NRS1A
| Shipping Dimensions | |
|---|---|
| Weight | 0.5 lbs |
| Length | 1.9 in |
| Width | 1.0 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-Z2NRS1A?
The official manufacturer datasheet is available for download on the 440N-Z2NRS1A product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 440N-Z2NRS1A include a warranty?
Yes. Every 440N-Z2NRS1A 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-Z2NRS1A?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 440N-Z2NRS1A 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-Z2NRS1A?
The 440N-Z2NRS1A is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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