![[AUTONICS] SF2KR Series Safety Key Selector Switches](https://img.prosourcemro.com/2026/04/001-1330.png)
Safety Switch
Autonics
[AUTONICS] SF2KR Series Safety Key Selector Switches
Family ID: AUTONICS-SF2KR-SERIES
Round mount key selector switches for safety access control. 2-position and 3-position variants with momentary or latching operation. Ø 22 mm mounting. Up to 2 contact blocks. Compatible with SF2ER E-stop accessories. EN 60947-5-1, UL 508 certified. IP65 rated.
8 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AUTONICS-SF2KR-22-2M-1A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 2-position momentary Ø 22 mm | 1 NO+1 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-2M-2A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 2-position momentary Ø 22 mm | 2 NO+2 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-2L-1A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 2-position latching Ø 22 mm | 1 NO+1 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-2L-2A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 2-position latching Ø 22 mm | 2 NO+2 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-3M-1A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 3-position momentary Ø 22 mm | 1 NO+1 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-3M-2A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 3-position momentary Ø 22 mm | 2 NO+2 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-3L-1A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 3-position latching Ø 22 mm | 1 NO+1 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control | ||
| AUTONICS-SF2KR-22-3L-2A | — | AUTONICS | Key selector switch | SF2KR Series | Round mount key selector | 3-position latching Ø 22 mm | 2 NO+2 NC mechanical | 220 VAC/DC | Screw terminal | IP65 | safety key access control |
