Rockwell Automation A-B 440N-Z21S16J Guardmaster Non-Contact Safety Switch
The Rockwell Automation Guardmaster Non-Contact Switch provides reliable protection for machinery, ensuring operator safety through its non-contact design. Ideal for applications requiring high levels of safety and reliability in industrial environments.
Brand:Rockwell Automation
Model:440N-Z21S16J
Type:Non Contact Switch
Detection Method:Photoelectric
Operating Voltage:24 VDC
Response Time:< 50 ms
Protection Rating:IP67
Mounting:Surface Mount
Input Connection:Quick Connect Terminal
Output Connection:Push-in Terminal
Weight:1.2 lbs
Dimensions:5.5 x 3.5 x 2.5 inches
The Rockwell Automation A-B 440N-Z21S16J Guardmaster Non Contact Switch is a robust and reliable solution for enhancing workplace safety. It utilizes advanced photoelectric technology to provide non-contact detection, ensuring safe operation without physical contact. This switch is built to withstand harsh industrial environments, boasting an IP67 protection rating to guard against dust and water ingress.
Its quick connect terminal input and push-in terminal output offer efficient and secure connections, facilitating easy installation and maintenance. The Guardmaster Non Contact Switch is compatible with a wide range of industrial machinery, making it an indispensable component in any safety system.
Designed with durability in mind, this switch features a rugged surface mount design that can be easily installed on most surfaces. With a response time of less than 50 milliseconds, it provides instant feedback, contributing to a safer work environment.
This product is ideal for industries including automotive manufacturing, food processing, packaging, and more, where personnel safety is paramount. Its reliable performance and easy installation make it a preferred choice among safety engineers and facility managers.












There are no reviews yet.