Rockwell 440N-Z21W1PB Guardmaster 440N Non-Contact Safety Switch
The Rockwell Guardmaster 440N-Z21W1PB Non-Contact Safety Switch offers reliable and secure protection for industrial machinery. Utilizing non-contact technology, this switch ensures operator safety by detecting presence or absence without physical contact. Ideal for a variety of applications, including machinery guarding and access control.
Manufacturer:Rockwell Automation
Model Number:440N-Z21W1PB
Type:Non-Contact Safety Switch
Operating Voltage:24 VDC
Current Rating:0.3 A
Protection Rating:IP67
Mounting Type:Bracket Mount
Output Signal:Normally Open/Normally Closed
Switching Capacity:250 VAC @ 0.3 A
Response Time:< 20 ms
Weight:200 g
Dimensions:90 x 56 x 22 mm
The Rockwell 440N-Z21W1PB Guardmaster 440N Non-Contact Safety Switch is a cutting-edge solution for industrial safety applications.
Its non-contact design offers durability and reliability, preventing wear and tear that can occur with mechanical switches.
The switch features a wide detection range and fast response time, making it suitable for high-speed machinery.
With certifications like TÜV and CE, it meets stringent international safety standards.
This model supports PNP or NPN outputs for versatile integration into existing systems.
Its stainless steel construction ensures long-lasting performance even in harsh industrial environments.












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