| Manufacturer part number (MPN) | ZCP21 |
| EAN / GTIN | 3666916042816 |
| Sales unit | pcs |
| Package quantity | 81 pcs |
| Contact configuration | NO / NC |
| Switching function | Quick-break switch |
| Rated operation current Ie at AC-15, 230 V | 1.5 A |
| Rated operation current Ie at DC-13, 230 V | 0.1 A |
| Housing material | Plastic |
| Suitable for safety functions | No |
| With status indication | No |
| Type of interface for safety communication | None |
| Explosion safety category for gas | None |
| Explosion safety category for dust | None |
| Construction type housing | Cuboid |
| Degree of protection (IP) | IP66/IP67 |
| Forced opening | Yes |
| Type of control element | None |
| Type of interface | None |
| Output electronic | No |
| Width sensor | 31 mm |
| Height of sensor | 65 mm |
| Length of sensor | 30 mm |
| Switching function latching | No |
| Ambient temperature during operating | -25–70 °C |
| Number of contacts as normally closed contact | 1 |
| Number of contacts as normally open contact | 1 |
| Country of origin | Indonesia |