Allen Bradley 440N-Z21S17H




The Allen Bradley 440N-Z21S17H is a SensaGuard non-contact safety switch designed with an 18 mm stainless steel barrel and actuator. This switch utilizes advanced RFID coding combined with inductive sensing technology, offering a reliable sensing distance of 10 mm. Its robust design includes LED indicators for door status and diagnostics, helping to ensure effective monitoring in industrial safety setups. Thanks to its generous sensing range and strong tolerance to misalignment, it provides a flexible and cost-efficient solution for various safety interlock applications. This product is available through BSP Automation, supporting smooth integration into your safety systems.
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