Siemens SIRIUS auxiliary contactor, size S00, 3RH2131-2GG20, screw and snap-on mounting onto 35 mm standard mounting rail, rated 10 A at 24 V.
| 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 | AC |
| Rated value @ 50 Hz | 0.8 ... 1.1 |
| Rated value @ 50 Hz | 110 V |
| 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 | 38 ... 65 ms |
It carries a 10 A rated current at 24 V and handles up to 690 V switching. The contactor provides three instantaneous normally open contacts.
Rated for AC-15 and DC-13 auxiliary duty. At 24 V the contacts carry 10 A; at 230 V, 10 A; at 400 V, 3 A; at 690 V, 1 A. Coil operating range is 0.8 to 1.1 × rated voltage at 50 Hz and 0.85 to 1.1 at 60 Hz.
Submit an RFQ through this listing. The part is sourced and quoted to order; availability and current pricing are confirmed at quote time.
Depth is 73 mm, width is 45 mm, height is 70 mm.
Both are SIRIUS size S00 auxiliary contactors with the same mounting footprint and terminal arrangement — they are mechanically interchangeable without rewiring.
The part is RoHS-compliant per the substance prohibition date of 10/01/2009. Standard Siemens declarations (CE, UKCA, EAC) apply; contact your Siemens representative for specific certificates.
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