| Main | 
| Part Number | ZCKD08C | ZCKD21C | ZCKD02 | ZCKD16 | 
| Range of product | Telemecanique Limit switches XC Standard | Telemecanique Limit switches XC Standard | Telemecanique Limit switches XC Standard | Telemecanique Limit switches XC Standard | 
| Series name | Standard format | Standard type | Standard type | Standard type | 
| Product or component type | Limit switch head | Limit switch head | Limit switch head | Limit switch head | 
| device short name | ZCKD | ZCKD | ZCKD | ZCKD | 
| Head type | Multi-directional head | Direct acting head | Direct acting head | Swivel head | 
| Product compatibility | XCKL | XCKM | XCKS | XCKL | 
|  | XCKM | XCKL | XCKM | XCKM | 
|  | XCKS |  | XCKL |  | 
| Associated body | ZCKMD31 | ZCKM5 | ZCKM1 | ZCKM7H7 | 
|  | ZCKM7 | ZCKL6 | ZCKS8H29 | ZCKL5H7 | 
|  | ZCKLD37 | ZCKL8H7 | ZCKMD37H29 | ZCKL5 | 
|  | ZCKS1 | ZCKM6H29 | ZCKM6H29 | ZCKM1H7 | 
|  | ZCKMD35H29 | ZCKM8H29 | ZCKL1H7 | ZCKLD39H7 | 
|  | ZCKM7H7 | ZCKLD35H7 | ZCKLD37H7 | ZCKM7H29 | 
|  | ZCKM7H29 | ZCKMD35H7 | ZCKMD39 | ZCKL8H7 | 
|  | ZCKM8 | ZCKM5H7 | ZCKS6 | ZCKLD35 | 
|  | ZCKL6 | ZCKM1H29 | ZCKMD35H7 | ZCKMD35H7 | 
|  | ZCKMD37H29 | ZCKM1 | ZCKLD35 | ZCKLD37 | 
|  | ZCKM6H7 | ZCKLD31 | ZCKS1 | ZCKMD39H29 | 
|  | ZCKSD31H29 | ZCKMD37H7 | ZCKSD35H29 | ZCKLD35H7 | 
|  | ZCKS5H29 | ZCKL5H7 | ZCKM5 | ZCKMD37H29 | 
|  | ZCKS9 | ZCKL7H7 | ZCKS2H29 | ZCKL1H7 | 
|  | ZCKL7H7 | ZCKM7H29 | ZCKL6 | ZCKM5H7 | 
|  | ZCKM5 | ZCKL1 | ZCKL5 | ZCKMD35 | 
|  | ZCKS9H29 | ZCKM6H7 | ZCKM7H29 | ZCKM9 | 
|  | ZCKSD35H29 | ZCKL6H7 | ZCKS1H29 | ZCKL7H7 | 
|  | ZCKLD37H7 | ZCKL5 | ZCKLD31H7 | ZCKM5H29 | 
|  | ZCKM8H29 | ZCKM5H29 | ZCKM6 | ZCKL6H7 | 
|  | ZCKM1 | ZCKMD35H29 | ZCKM9 | ZCKM9H29 | 
|  | ZCKS2 | ZCKM9 | ZCKSD37H29 | ZCKM6H7 | 
|  | ZCKMD39H7 | ZCKM7H7 | ZCKL6H7 | ZCKMD37 | 
|  | ZCKMD31H29 | ZCKMD39 | ZCKLD39H7 | ZCKMD31H7 | 
|  | ZCKM8H7 | ZCKMD31H7 | ZCKMD31H29 | ZCKMD31H29 | 
|  | ZCKL6H7 | ZCKM8H7 | ZCKS5H29 | ZCKL6 | 
|  | ZCKS6H29 | ZCKMD39H7 | ZCKS9H29 | ZCKM6 | 
|  | ZCKSD37H29 | ZCKMD39H29 | ZCKSD39 | ZCKLD31 | 
|  | ZCKMD39H29 | ZCKLD39H7 | ZCKM1H7 | ZCKL8 | 
|  | ZCKS7H29 | ZCKLD31H7 | ZCKMD35H29 | ZCKM7 | 
|  | ZCKL5H7 | ZCKMD31 | ZCKL8H7 | ZCKMD39H7 | 
|  | ZCKLD35 | ZCKM1H7 | ZCKM8H29 | ZCKMD35H29 | 
|  | ZCKS5 | ZCKLD39 | ZCKL1 | ZCKLD37H7 | 
|  | ZCKS7 | ZCKM8 | ZCKL7H7 | ZCKL1 | 
|  | ZCKS1H29 | ZCKL1H7 | ZCKM7H7 | ZCKLD31H7 | 
|  | ZCKLD31 | ZCKM7 | ZCKL5H7 | ZCKM6H29 | 
|  | ZCKLD35H7 | ZCKMD35 | ZCKSD39H29 | ZCKMD39 | 
|  | ZCKM1H7 | ZCKMD37H29 | ZCKM8 | ZCKM8H7 | 
|  | ZCKS8H29 | ZCKM9H29 | ZCKM5H29 | ZCKM1 | 
|  | ZCKSD39H29 | ZCKL7 | ZCKLD37 | ZCKMD31 | 
|  | ZCKM5H7 | ZCKL8 | ZCKSD35 | ZCKM8 | 
|  | ZCKM9H29 | ZCKLD37 | ZCKM6H7 | ZCKL7 | 
|  | ZCKMD37H7 | ZCKM6 | ZCKM7 | ZCKMD37H7 | 
|  | ZCKSD35 | ZCKMD37 | ZCKM5H7 | ZCKM8H29 | 
|  | ZCKL8H7 | ZCKMD31H29 | ZCKL7 | ZCKM5 | 
|  | ZCKL7 | ZCKLD37H7 | ZCKS7 | ZCKLD39 | 
|  | ZCKM9 | ZCKLD35 | ZCKS7H29 | ZCKM1H29 | 
|  | ZCKMD35H7 |  | ZCKMD39H7 |  | 
|  | ZCKM1H29 |  | ZCKMD37H7 |  | 
|  | ZCKLD39H7 |  | ZCKLD31 |  | 
|  | ZCKM6 |  | ZCKSD37 |  | 
|  | ZCKL8 |  | ZCKMD39H29 |  | 
|  | ZCKSD37 |  | ZCKS5 |  | 
|  | ZCKL5 |  | ZCKM1H29 |  | 
|  | ZCKLD31H7 |  | ZCKMD35 |  | 
|  | ZCKSD39 |  | ZCKS8 |  | 
|  | ZCKL1H7 |  | ZCKLD35H7 |  | 
|  | ZCKLD39 |  | ZCKS6H29 |  | 
|  | ZCKM6H29 |  | ZCKM9H29 |  | 
|  | ZCKL1 |  | ZCKLD39 |  | 
|  | ZCKSD31 |  | ZCKL8 |  | 
|  | ZCKMD35 |  | ZCKMD37 |  | 
|  | ZCKMD37 |  | ZCKMD31 |  | 
|  | ZCKS8 |  | ZCKM8H7 |  | 
|  | ZCKMD31H7 |  | ZCKS2 |  | 
|  | ZCKM5H29 |  | ZCKSD31H29 |  | 
|  | ZCKS2H29 |  | ZCKMD31H7 |  | 
|  | ZCKS6 |  | ZCKSD31 |  | 
|  | ZCKMD39 |  | ZCKS9 |  | 
| Movement of operating head | Multi-directional | Rotary | Linear | To rotate | 
|  | Rotary | linear |  |  | 
| Type of operator | Spring rod spring return | Roller Horizontal Actuator Spring Return Thermoplastic | Roller direct action spring return metal | Roller Rocker Spring Return Metal | 
| Type of approach | Multi-directional approach | Lateral movement, one-way | Lateral movement, 2-way | Lateral movement, 2-way | 
| Complementary | 
| Switch actuation | By any moving part | 30° lip | 30° lip | 30° lip | 
| Positive opening | Without | Have | Have | Have | 
| Head material | Metal | Plastic | Plastic | Metal | 
| Environment | 
| Ambient air temperature for operation | -25…70 °C | -25…70°C | -25…70°C | -25…70°C | 
| Ambient air temperature for storage | -40…70 °C | -40…70°C | -40…70°C | -40…70°C | 
| Environmental characteristic | Standard environment | Standard environment | Standard environment | Standard environment | 
| Packing Units | 
| Unit Type of Package 1 | PCE | PCE | PCE | PCE | 
| Number of Units in Package 1 | 1 | 1 | 1 | 1 | 
|  |  |  | 3.3cm | 3.6cm | 
|  |  |  | 6.4cm | 6.2 cm | 
|  |  |  | 7.8 cm | 7.6cm | 
|  |  |  | 44g | 98g | 
|  |  |  | P06 | P06 | 
|  |  |  | 896 | 896 | 
|  |  |  | 77cm | 77cm | 
|  |  |  | 80cm | 60cm | 
|  |  |  | 60cm | 80cm | 
|  |  |  | 55.124 kg | 105.3kg | 
|  |  |  | S01 | S01 | 
|  |  |  | 28 | 28 | 
|  |  |  | 15cm | 15cm | 
|  |  |  | 15cm | 15cm | 
|  |  |  | 40cm | 40cm | 
|  |  |  | 1.626kg | 3.085kg | 
| contract warranty | 
| Warranty |  | 18 months | 18 months | 18 months |