Limit switches XC Standard, XCKN, plastic roller plunger, 1NC+1 NO, snap, M20.
| Specifications | XCKN2102P20 | 
| Range of product | Telemecanique Limit switches XC Standard | 
| Series name | Standard format | 
| Product or component type | Limit switch | 
| Device short name | XCKN | 
| Sensor design | Compact form C | 
| Body type | Fixed | 
| Head type | Plunger head | 
| Material | Plastic | 
| Body material | Plastic | 
| Head material | Plastic | 
| Fixing mode | By the body | 
| Movement of operating head | Linea | 
| Type of operator | Spring return roller plunger plastic | 
| Type of approach | Lateral approach, 2 directions | 
| Cable entry number | 1 entry tapped for M20 x 1.5 cable gland 0.3…0.5 in (7…13 mm) | 
| Number of poles | 2 | 
| Contacts type and composition | 1 NC + 1 NO | 
| Contact operation | Snap action | 
| Switch actuation | By 30° cam | 
| Electrical connection | Screw-clamp terminals 1 x 0.34...2 x 1.5 mm² | 
| Contacts insulation form | Zb | 
| Positive opening | With | 
| Mechanical durability | 10000000 cycles | 
| Depth | 30 mm | 
| Height | 85 mm | 
| Width | 30 mm | 
| Net Weight | 0.145 kg |