3RH1911-1GA40-ZX95
Siemens
Snap-on Mounting
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Siemens 3RH1 Series
992 variants · SiemensAll Contactors →
About the Siemens 3RH1 Series
The Siemens 3RH1 Series series groups 992 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by depth, height and mounting, so you can match the exact depth your application requires using the selection guide below.
Select a variant by
- Depth
- 41.5 mm · 46 mm · 51 mm · 71 mm · 72 mm · 73 mm · 123 mm
- Height
- 37.5 mm · 38 mm · 57.5 mm · 60 mm · 80 mm
- Mounting
- screw and snap-on mounting · Snap-on Mounting
- Width
- 10 mm · 36.5 mm · 45 mm · 90 mm
Variant comparison
| Parameter | 3RH1122-2KF40 | 3RH1122-2KF40-0LA0 | 3RH1131-2KF40 | 3RH1140-2KF40 | 3RH1431-1BF40 | 3RH1911-1FA31 |
|---|---|---|---|---|---|---|
| Depth | 73 mm | 123 mm | 73 mm | 73 mm | 72 mm | 41.5 mm |
| Height | 60 mm | 60 mm | 60 mm | 60 mm | 57.5 mm | 37.5 mm |
| Mounting | screw and snap-on mounting | screw and snap-on mounting | screw and snap-on mounting | screw and snap-on mounting | screw and snap-on mounting | Snap-on Mounting |
| Width | 45 mm | 45 mm | 45 mm | 45 mm | 90 mm | 36.5 mm |
Request a quote on any Siemens 3RH1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
