PILZ-503221 Pilz Safety Switches

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Pilz PILZ-503221 is a non-contact door switch designed for magnetic safety applications. It operates within an ambient air temperature range of -10 to +55°C and features a single connection design suitable for electronic or electromechanical relay integration. This model is equipped with a 4-pin M8 male connector and has dimensions of W26mm x H36mm x L13mm. It offers a degree of protection rated at IP65 and IP67, ensuring durability in various environmental conditions. The square switch and actuator are housed in yellow PBT material, providing a robust construction. With a rated current of 0.5A for safety contacts and a switching voltage of 24Vdc, it ensures reliable operation. The sensing distance ranges from 8mm (Sao) to 26mm (Sar), and it includes 2 Normally Open (NO) auxiliary contacts without any Normally Closed (NC) contacts. The contacts are of the 2NO type, specifically reed safety contacts.