Honeywell Sensing & IoT Datasheets for Noncontact Safety Interlock Switches

Noncontact safety interlock switches couple a moveable guard door with the power source of the hazard. For noncontact actuating interlock switches, the guard door is linked to the control circuit contacts via a magnetic or electronic field.
Noncontact Safety Interlock Switches: Learn more

Product Name	Notes
Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC/1NO, dc, 10 m pre-wired -- FF5-21-DC-10 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC/1NO, dc, 3 m pre-wired -- FF5-21-DC-03 Honeywell FF Series Safety Switch and Actuator, stainless steel ABS, 2NC/1NO, dc, 10 m pre-wired -- FF5-21-DC-10-SS Honeywell FF Series Safety Switch and Actuator, stainless steel ABS, 2NC/1NO, dc, 3 m pre-wired -- FF5-21-DC-03-SS	Honeywell FF5 switches are magnetically operated, non-contact safety switches designed for use in many machine-guarding applications. The FF5 is available in both ABS and 316 grade stainless steel and is...
Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety and 1NO auxiliary, ac, 3 m pre-wired -- FF6-11-AC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety and 1NO auxiliary, dc, 3 m pre-wired -- FF6-11-DC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety and 1NO auxiliary, dc, M12 quick disconnect, 5 m cable -- FF6-11-AC-QDO5 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety and 1NO auxiliary, dc, M12 quick disconnect, 5 m cable -- FF6-11-DC-QDO5 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety, ac, 3 m pre-wired -- FF6-10-AC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety, ac, M12 quick disconnect, 5 m cable -- FF6-10-AC-QD05 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety, dc, 3 m pre-wired -- FF6-10-DC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 1NC safety, dc, M12 quick disconnect, 5 m cable -- FF6-10-DC-QD05 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety and 1NO auxiliary, ac, 3 m pre-wired -- FF6-21-AC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety and 1NO auxiliary, ac, M12 quick disconnect, 5 m cable -- FF6-21-AC-QDO5 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety and 1NO auxiliary, dc, 3 m pre-wired -- FF6-21-DC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety and 1NO auxiliary, dc, M12 quick disconnect, 5 m cable -- FF6-20-DC-QD05 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety and 1NO auxiliary, dc, M12 quick disconnect, 5 m cable -- FF6-21-DC-QDO5 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety, ac, 3 m pre-wired -- FF6-20-AC-03 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety, ac, M12 quick disconnect, 5 m cable -- FF6-20-AC-QD05 Honeywell FF Series Safety Switch and Actuator, red ABS, 2NC safety, dc, 3 m pre-wired -- FF6-20-DC-03 Honeywell FF Series Safety Switch and Actuator, stainless steel, 1NC safety and 1 NO auxiliary, dc, 3 m pre-wired -- FF6-11-DC-03-SS Honeywell FF Series Safety Switch and Actuator, stainless steel, 1NC safety, ac, 3 m pre-wired -- FF6-10-AC-03-SS Honeywell FF Series Safety Switch and Actuator, stainless steel, 1NC safety, ac, M12 quick disconnect, 5 m cable -- FF6-10-AC-QD05-SS Honeywell FF Series Safety Switch and Actuator, stainless steel, 1NC safety, ac, M12 quick disconnect, no cable -- FF6-10-AC-QD-SS Honeywell FF Series Safety Switch and Actuator, stainless steel, 1NC safety, dc, 3 m pre-wired -- FF6-10-DC-03-SS Honeywell FF Series Safety Switch and Actuator, stainless steel, 2NC safety, dc, 3 m pre-wired -- FF6-20-DC-03-SS	Honeywell FF6 switches are magnetically operated, non-contact safety switches designed for use in many machine guarding applications. The FF6 is available in both ABS and 316 grade stainless steel. The...
Honeywell FF Series Safety Switch and Actuator, 1NC/1NO, dc, 10 m pre-wired -- FFS-11-10 Honeywell FF Series Safety Switch and Actuator, 1NC/1NO, dc, 3 m pre-wired -- FFS-11-03 Honeywell FF Series Safety Switch and Actuator, 1NC/1NO, dc, 5 m cable, M12 Brad Harrison connector -- FFS-11-QD05 Honeywell FF Series Safety Switch and Actuator, 1NC/1NO, dc, M12 Brad Harrison connector, no cable -- FFS-11-QD Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 10 m pre-wired -- FFS-20-10 Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 3 m pre-wired -- FFS-20-03 Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 5 m cable, M12 Brad Harrison connector -- FFS-20-QD05 Honeywell FF Series Safety Switch and Actuator, 2NC, dc, M12 Brad Harrison connector, no cable -- FFS-20-QD	Honeywell FFS switches are designed to be tamper-proof, standalone safety switches that can often be used to switch relays, contacts, or safety relays directly. By removing the separate control unit,...
Honeywell FF Series Safety Switch, 18 mm [0.70 in], 1NC, ac, 3 m pre-wired -- FF2-10-AC Honeywell FF Series Safety Switch, 18 mm [0.70 in], 1NC, dc, 3 m pre-wired -- FF2-10-DC Honeywell FF Series Safety Switch, 18 mm [0.70 in], 1NC/1NO, ac, 3 m pre-wired -- FF2-11-AC Honeywell FF Series Safety Switch, 18 mm [0.70 in], 1NC/1NO, dc, 3 m pre-wired -- FF2-11-DC	The FF2 is an 18 mm barrel (thread) mounting, magnetically actuated safety switch with one safety contact and an optional indicator contact, if required. The barrel, thread, mount design is...
Honeywell FF Series Safety Switch, 30 mm [1.18 in], 2NC, ac, 3 m pre-wired -- FF3-20-AC Honeywell FF Series Safety Switch, 30 mm [1.18 in], 2NC, dc, 3 m pre-wired -- FF3-20-DC Honeywell FF Series Safety Switch, 30 mm [1.18 in], 2NC/1NO, ac, 3 m pre-wired -- FF3-21-AC Honeywell FF Series Safety Switch, 30 mm [1.18 in], 2NC/1NO, dc, 3 m pre-wired -- FF3-21-DC	The FF3 is an 30 mm barrel (thread) mounting, magnetically actuated safety switch with up to two safety contacts and one indicator contact. The barrel, thread, mount design is easy...

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