ALLEN BRADLEY 440N-S32024 NON-CONTACT MAGNETIC SAFETY INTERLOCK SWITCH T269518

The 440N-S32024 is a Sipha S31 Non-Contact Magnetic Safety Interlock Switch from Allen-Bradley's Guardmaster line. Unlike the SensaGuard RFID series, the Sipha uses magnetically sensitive reed elements that must be operated with its specific coded actuator to reduce tampering. This model features an 18mm cylindrical plastic sensor and is paired with an 18mm cylindrical actuator. It provides one Normally Open (N.O.) and one Normally Closed (N.C.) safety contact, making it a reliable choice for machine guard monitoring in standard industrial environments.