https://automation.honeywell.com/jp/ja/products-backup/sensing-solutions/switches-and-controls/safety-limit-switches/ffs-series
FFS Series Non-contact Safety Switches | Honeywell
Honeywell FFS switches: designed to be tamper-proof, standalone safety switches that can often be used to switch relays, contacts, or safety relays directly.
non contact safety switchesffsserieshoneywell
https://automation.honeywell.com/gb/en/products/sensing-solutions/switches-and-controls/safety-limit-switches/ff5-series-non-contact-safety-switch
FF5 Series Non-contact Safety Switches | Honeywell
ABS and 316 stainless steel housings. 6 mm sensing distance. Up to 300 mA @ 24 Vdc. IP67. CE, UL
non contact safety switchesserieshoneywell
https://ph.rs-online.com/web/c/switches/safety-interlock-switches-components/non-contact-safety-switches/
Non-Contact Safety Switches | Magnetic & Contactless
non contact safety switchesmagneticcontactless