Siemens 3RH1911-1FA22 Auxiliary Contact Block
Siemens SIRIUS 3RH1911-1FA22 Auxiliary Contact Block
The Siemens SIRIUS 3RH1911-1FA22 is a reliable auxiliary contact block designed for use with contactor relays and power contactors. Featuring robust insulation voltage, multiple contact configurations, and easy snap-on mounting, it ensures dependable operation in industrial control systems.
Manufacturer: Siemens
Type: Auxiliary Contact Block
MNR: 3RH1911-1FA22
Product Brand Name: SIRIUS
| Used For | Contactor relay and power contactor |
| Insulation Voltage Ui | 690 V |
| Contact | 2 Normally Closed, 2 Normally Open |
| Protection Degree | IP20 |
| Mounting Type | Snap-On mounting |
| Operating Temperature | -25 / 60 °C |
| Type of Electrical Connection | Screw-type terminals |
| Dimensions | 36.5 x 37.5 x 41.5 mm |
