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Allen-Bradley 440N-Z21SS2B Safety Interlock for Secure Operations
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Allen-Bradley Safety Interlock Switch Model 440N-Z21SS2B …
High-reliability safety interlock switch designed for harsh industrial environments, ensuring operator safety and machine protection.
| Brand | Allen-Bradley |
| Model | 440N-Z21SS2B |
| Voltage | 24V DC |
| Country of Origin | United States |
| Weight | 0.5 kg |
| Dimensions | 120 x 60 x 40 mm |
| Warranty | 2 years |
| Certifications | UL, CE, T V |
| SKU / MPN | 440N-Z21SS2B |
| What’s in the box | Safety Interlock Switch, Mounting Hardware, User Manual |
| Switch Type | Non-Contact |
| Operating Temperature | -20°C to +70°C |
| IP Rating | IP67 |
| Contact Configuration | 2NO/2NC |
| Response Time | <10ms |
| Cable Length | 2m |
Key benefits: Non-contact operation reduces wear, IP67 rating for dust and water resistance, UL/CE/T V certified for global compliance.
Typical applications: Machine guarding, robotic cells, conveyor systems, packaging machinery
Order number: Allen-Bradley Safety Interlock Switch Model 440N-Z21SS2B …
Lifecycle: 5-7 years
1 review for Allen-Bradley 440N-Z21SS2B Safety Interlock for Secure Operations
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Michael T. –
Profibus modules arrived with proper firmware version. Plug and play.