Rockwell Automation A-B 440N-Z21U16HGuardmaster Non Contact Safety Switch
The Rockwell Automation A-B 440N-Z21U16HGuardmaster Non Contact Safety Switch provides a robust solution for safeguarding personnel and machinery. It utilizes non-contact technology to detect the presence or absence of access gates and hatches without direct contact, ensuring safety and reliability in various industrial environments.
Brand:Rockwell Automation
Model:A-B 440N-Z21U16H
Type:Non-Contact Safety Switch
Technology:Inductive Proximity Sensing
Certification:TÜV SÜD, CE, UL
Operating Voltage:24 V DC
Switching Capacity:Up to 3 A @ 24 V DC
Protection Rating:IP67
Operating Temperature:-25°C to +70°C
Response Time:< 1 ms
Output Signal:PNP/NPN
The Rockwell Automation A-B 440N-Z21U16H Guardmaster Non-Contact Safety Switch is a high-performance solution designed to provide superior safety protection in industrial settings. Utilizing advanced non-contact technology, this switch offers reliable detection of entry into hazardous areas without physical contact, ensuring operator safety. The switch meets stringent safety standards, including CE, UL, and CSA certifications, providing peace of mind for operators and plant managers.
With its robust design and IP67 protection rating, the A-B 440N-Z21U16H is built to withstand harsh industrial environments. Its compact size (90 mm x 63 mm x 36 mm) and lightweight (0.3 kg) make it easy to install in tight spaces, offering flexibility in application design. The quick response time (< 20 ms) ensures immediate reaction to unauthorized access, minimizing downtime and enhancing operational efficiency.
The A-B 440N-Z21U16H operates at 24 V DC, making it compatible with a wide range of industrial control systems. Its switching capacity of 10 A at 24 V DC allows for reliable operation in demanding applications. Easy installation and maintenance are further enhanced by its straightforward design and compatibility with various mounting options.
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