Manufacturer:Rockwell Automation

Model:440N-Z21US3PH

Type:Non-Contact Switch

Operating Voltage:24V DC

Protection Rating:IP67

Response Time:< 10 ms

Detection Distance:Up to 20 mm

Output:1 NO/1 NC Relay Output

Weight:Approximately 0.2 kg

Dimensions:58 x 27 x 24 mm (L x W x H)

Certifications:CE, UL, cULus, ATEX, IECEx

    The Rockwell Automation Guardmaster 440N-Z21US3PH Non-Contact Switch is an advanced safety solution designed to protect operators and machinery in industrial environments. Utilizing non-contact technology, this switch eliminates the need for physical contact, thereby reducing wear and tear on the switch itself and extending its operational life.

    This switch features a robust design with a protection class of IP67, making it resistant to dust, water, and other environmental factors. With a switching distance up to 30 mm, it can reliably detect the presence or absence of objects without physical contact, ensuring safe operation of machinery.

    The switch operates on a low voltage of 24 VDC and consumes minimal power, making it an energy-efficient option for industrial applications. Its fast response time of less than 50 ms ensures immediate reaction to detected objects, enhancing the overall safety of the machinery.

    With PNP/NPN output signals and a maximum output current of 200 mA, this switch is compatible with a wide range of industrial control systems and machinery. Its compact size makes it easy to install in tight spaces, and its simple wiring requirements reduce installation time and complexity.