AZC door magnetic limit switch - PANASONIC

AZC door magnetic limit switches from Panasonic are precision-engineered safety components designed for position detection and interlocking in automated systems. These non-contact magnetic proximity switches operate by detecting the presence of a magnetic field through a reed contact or Hall-effect sensor, ensuring reliable switching without mechanical wear. Key technical specifications include a sensing distance typically ranging from 5 to 15 mm, depending on the model, with a switching frequency up to 500 Hz. The switches are available in normally open (NO) or normally closed (NC) configurations, with a rated operational voltage of 24 VDC or 100-240 VAC, and a maximum switching current of 100 mA to 1 A. They feature a compact, flush-mount design with an IP67 protection rating, making them suitable for harsh industrial environments. Internationally, these devices are also referred to as magnetic door sensors, limit switches with magnetic actuator, or safety interlock switches.

These magnetic limit switches are primarily used in industrial automation for door position monitoring on cabinets, enclosures, and machinery guards. Common applications include safety interlocking on electrical panels, conveyor systems, packaging machines, and robotic cells. They are also deployed in building automation for access control on doors and gates, as well as in elevator systems for floor detection. The non-contact operation eliminates mechanical fatigue, making them ideal for high-cycle applications in manufacturing plants, cleanrooms, and logistics centers.

The AZC series includes several subcategories based on sensing distance and output type. Key article codes include AZC-1 (standard sensing distance, 5 mm, NO contact), AZC-2 (10 mm sensing distance, NC contact), and AZC-3 (15 mm sensing distance, with LED indicator). The code structure typically follows the pattern AZC-[number], where the number indicates the sensing distance or variant. These switches are often supplied with a matching actuator magnet, such as the AZC-M1, which must be ordered separately for proper operation.

Partnering with Electric Automation Network ensures access to genuine Panasonic AZC switches at competitive prices with up to 65% discount off list price. Our engineering team provides personalized technical support for selection and integration, including documentation on wiring diagrams and mounting instructions. We offer express worldwide shipping with real-time tracking, ensuring minimal downtime for your automation projects.