440N-Z21SS2H | Allen-Bradley SensaGuard Non-Contact Interlock Switch

Description 

The Allen-Bradley 440N-Z21SS2H SensaGuard Interlock Switch is a non-contact safety solution. With 2 N.C. safety contacts, 1 N.O. auxiliary contact, solid-state technology, and an 8-pin M12 connector, it ensures reliable safety in industrial applications. Featuring an 18mm sensing distance, LED indication, and compliance with international standards, it provides advanced safety with ease of installation.

Technical Specifications 

Information About 440N-Z21SS2H

The Allen-Bradley 440N-Z21SS2H is a SensaGuard Non-Contact Interlock Switch, offering advanced safety features for industrial applications. With a 6-inch pigtail and an 8-pin Micro (M12) connector, it ensures secure and reliable connections.

Featuring 2 normally closed (N.C.) safety contacts and 1 normally open (N.O.) auxiliary contact, this switch utilizes solid-state contacts housed in a durable plastic casing. It complies with international standards such as C-TICK, CCC, CE, CUL, KC, and UL, ensuring global acceptance.

The 440N-Z21SS2H employs an 8-pin DC quick disconnect connection, providing ease of installation and maintenance. It is part of the 440N Non-Contact Switch series, with a standard code actuator.

With an assured sensing distance of 18mm, the switch ensures precise and reliable detection. It includes LED indication for door status and troubleshooting, enhancing visibility and ease of diagnostics.

The product family, SensaGuard, reflects its dedication to providing advanced safety solutions. The switch offers safety outputs with 2 x PNP, 0.2A max each, and an auxiliary output with 1 x PNP, 0.2A max. It is compatible with 889 DC Micro cables for cordsets.

In summary, the Allen-Bradley 440N-Z21SS2H is a versatile non-contact interlock switch, combining advanced safety features, durable construction, and compliance with international standards, making it a reliable choice for industrial safety applications.

Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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