.svg&w=240){kind=small}
SIRIUS 3RH2 contactor relays, 4- and 8-pole Parts
Compare SIRIUS 3RH2 contactor relays, 4- and 8-pole
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | power loss [W] for rated value of the current without load current share typical | Net Weight | type of voltage of the control supply voltage | height | type of electrical connection for auxiliary and control circuit |
|---|---|---|---|---|---|
| 3RH2140-1BW40 | 4 W | 0.273 kg | DC | 57.5 mm | screw-type terminals |
| 3RH2140-1BP40 | 4 W | 0.297 kg | DC | 57.5 mm | screw-type terminals |
| 3RH2140-1BN40 | 4 W | 0.272 kg | DC | 57.5 mm | screw-type terminals |
| 3RH2140-2AV00 | 1.43 W | 0.234 kg | AC | 70 mm | spring-loaded terminals |
| 3RH2140-2AP60 | 1.43 W | 0.243 kg | AC | 70 mm | spring-loaded terminals |
| 3RH2140-2AP00 | 1.43 W | 240.8 g | AC | 70 mm | spring-loaded terminals |
| 3RH2140-2AN20 | 1.1 W | 0.242 kg | AC | 70 mm | spring-loaded terminals |
Common to all listed parts
| product designation | Auxiliary contactor |
| product type designation | 3RH2 |
| size of contactor | S00 |
| product extension auxiliary switch | Yes |
| insulation voltage with degree of pollution 3 at AC rated value | 690 V |
| degree of pollution | 3 |
| surge voltage resistance rated value | 6 kV |
| mechanical service life (operating cycles) — of contactor typical | 30 000 000 |