The Honeywell FF6 Series are magnetically actuated, non-contact safety limit switches designed for machine guarding applications. They monitor guard positions and provide input to safety relays. Their slim, rectangular design is ideal for space-constrained installations. The non-contact operation offers flexible installation, accommodating guard misalignment. These switches are sealed to IP67 for wet and dusty environments and are CE, UKCA, and UL certified for global use.
| Characteristic | Parameter |
|---|---|
| Certifications | cULus/UL 508; CE; UKCA |
| Reference Standards | EN60947-5-1, EN60947-5-3, EN61000-6-2, EN61000-6-4, EN60204-1, EN62061, EN ISO 13849-1, EN ISO 13850 |
| Housing Material | ABS plastic or 316 stainless steel |
| Termination | Pre-wired cable (3 m [9.8 ft] or 6 m [19.7 ft]); M12 quick connect with 5 m [16.4 ft] mating cable |
| Contact Configurations | 1NC, 1NC/1NO, 2NC, 2NC/1NO |
| Safety Contact Rating | 230 Vac/2 A (ac style); 24 Vdc/1 A (dc style) |
| Safety Contact Sensing Distance | 10 mm [0.39 in] ON; 28 mm [1.10 in] OFF |
| Auxiliary Contact Rating | 15 W/10 VA |
| Auxiliary Contact Sensing Distance | 11 mm [0.43 in] OFF; 21 mm [0.83 in] ON |
| Internal Fuse | 2 A fast acting (ac); 1 A fast acting (dc) |
| External Fuse (customer supplied) | 1.6 A fast acting (ac); 0.8 A fast acting (dc) |
| Environmental Sealing | IP67 |
| Operating Temperature | -25C to 55C [-13F to 131F] |
| Vibration | 10 g, 10 Hz to 50 Hz per IEC 60068-2-6 |
| Shock | 30 g, 11 ms per IEC 60068-2-27 |
| Actuation Type | Magnetically actuated |
| Package Size | 19.0 mm x 19.0 mm x 82.5 mm [0.75 in x 0.75 in x 3.25 in] |