This feature facilitates the detection of the failure modes lead wire break or short circuits – and thus prevents the application from experiencing a serious failure or possibly causing severe damage.
Setting different output voltage levels for normal vs. failure mode, the new ASQMR is the most compact Resistor-equipped switch available on the market today.
Double clipping sliding contact design provides excellent shock- and vibration resistance.
For maximum freedom of choice, the product line contains solder or fork terminals as well as wire leads type. An array of levers effectively facilitates use in many applications.
https://industry.panasonic.eu/products/components/switches/sealed-micro-switches/asqmr-diagnostic-micro-switch