| Class | Hulprelais | Interface | No |
| Series | MY | Rated operational current Ie at AC -1, -3, -5, 230 V | 5 A |
| Type | 4 | LED indication | Yes |
| Type of control voltage | DC | Extinguishing function | Nee |
| Nom. coil voltage Us at AC 50Hz | 0 V | Manual operation possible | No |
| Nom. coil voltage Us at AC 60Hz | 0 V | Drive, polarization | Polarized |
| Nominal coil volt age Us at DC | 12 V | Drive, function | Monostable |
| Rated operational current Ie, 400 V | 0 V | Complete device with plinth | No |
| Rated operational current Ie, 400 V | Flat pin connection | Mounting version | Socket 14-pin |
| Connection type auxiliary current circuit | Geen | Number of modules 18 mm (TE) | 0 |
| Number of auxiliary contacts as break contact | 0 | Height | 36 mm |
| Number of auxiliary contacts as netting contract | 0 | Width | 21. mm |
| Number of auxiliary contacts as break, delayed switching | 0 | Depth | 28 mm |
| Number of auxiliary contacts as NO contact, leading | 0 | Contact variants | 1-gang contact |
| Number of auxiliary contacts as change-over contact | 4 | Forced-contact | No |