This limit switch provides one normally closed and one normally open contact in a 12 mm housing format. It is used to detect the position or presence of moving machine parts, feeding signals into control or safety circuitry. Typical applications include machine guarding and position sensing on industrial equipment where a compact switch format is required.
| Plunger spacing | 12 mm |
| Degree of protection | IP67 according to IEC 60529 |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2.5 kV |
| Connection cross section | 0.34 ... 1.5 mm² |
| Utilization category AC-12 DC-13 AC-15 | 8 A 250 V |
| Short circuit protection | according to 8A gG IEC 60269-1 |
| Switching current min. at DC 12V | min. 10 mA |
| Thermal rated current Ith | 8 A |
| Approach speed | 0.01 ... 40 m/min |
| Connection type | 2 x M20 x 1.5 |
| Number NC contacts | 2 |
| Number of switching elements | 2 |
| Number of NO contacts | 2 |
| Design | upright |
| Actuating element | Chisel plunger |
| Actuating force | min. 20 N |
| Mechanical life | 30 x 10⁶ |
| Switching principle | Snap-action switching contact |
| Ambient temperature | -5 ... +80 °C |
| Housing material | Die-cast aluminum, anodized |
| Contact material | Silver alloy, gold flashed |