| Function | PLC programming device |
|---|---|
| Number of poles | 0 |
| Length | 3 |
| Type of electrical connection, box-sided | Other |
| Type of electrical connection, field-sided | Other |
| Suitable for input board PLC | No |
| Suitable for output card PLC | No |
| Suitable for digital signals | Yes |
| Suitable for analogue signals | Yes |