The Siemens SAFETY SWITCH 200 AMP 240 VOLT AC NEMA 1 JN324 is a sensor/switch from Siemens. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal to trigger or monitor a machine process. Key specifications noted on this listing include 200 AMP. It is commonly in factory automation and machine control retrofits.
