Siemens SIRIUS 3RH2140-2BM40-1AA0 auxiliary contactor, size S00, 4 N/O instantaneous contacts, 10 A at 230 V AC, 45 mm width, screw and snap-on 35 mm DIN rail mount.
| Parameter | Value |
|---|---|
| Contactor frame size | S00 |
| Parameter | Value |
|---|---|
| Rated operational current, AC-12, max. | 10 A |
| Rated value @ 400 V | 3 A |
| Rated value @ 500 V | 2 A |
| Rated value @ 690 V | 1 A |
| Rated value @ 230 V | 10 A |
| Rated value @ 24 V | 10 A |
| Rated value @ 60 V | 4.7 A |
| Rated value @ 110 V | 3 A |
| Rated value @ 220 V | 1.2 A |
| Parameter | Value |
|---|---|
| Control supply voltage type | DC |
| Parameter | Value |
|---|---|
| Auxiliary contact reliability | 1 faulty switching per 100 million (17 V, 1 mA) |
| Parameter | Value |
|---|---|
| Conductor cross-section, solid or stranded | 2x (0,5 ... 4 mm²) |
| Conductor cross-section, finely stranded w/ ferrule | 2x (0.5 ... 2.5 mm²) |
| Mounting method | screw and snap-on mounting onto 35 mm standard mounting rail |
| Parameter | Value |
|---|---|
| Durability (operating cycles, typ.) | 30 000 000 |
| Durability with aux. switch block (cycles, typ.) | 10 000 000 |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -55 ... +80 °C |
| Installation altitude, max. | 2 000 m |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 70 mm |
| Depth | 73 mm |
| Parameter | Value |
|---|---|
| At AC | 10 000 1/h |
The 3RH2140-2BM40-1AA0: Arcing time runs 10 to 15 ms; closing power of the DC magnet coil is 4 W, holding power also 4 W — the coil draws steady-state power with no drop in holding current after closure.
RoHS compliance date is 10 January 2009 (substance prohibition date), indicating the part was transitioned before the EU RoHS deadline.
Mounting position is standing on a horizontal surface. The 45 mm width occupies two 22.5 mm DIN-rail slots.
This part is quoted to order against your BOM quantity through independent industrial distribution.
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