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Siemens 3RT2024-1AV00 — Contactors

Siemens 3RT2024-1AV00 SIRIUS Power Contactor, Size S0, 45mm

MPN3RT2024-1AV00
Active

Siemens SIRIUS power contactor, size S0, 3RT2024-1AV00, 45 mm width, screw-type coil terminals, 10 A at 24 V rated value.

Siemens 3RT2024-1AV00 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RT2024-1AV00 — Identification
ParameterValue
Contactor frame sizeS0
3RT2024-1AV00 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V12.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V2 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2024-1AV00 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz400 V
3RT2024-1AV00 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2024-1AV00 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 63A (690V,100kA), aM: 32A (690V,100kA), BS88: 63A (415V,80kA)
Short-circuit coordination type 2, fusegG: 25A (690V,100kA), aM: 20A (690V,100kA), BS88: 25A (415V,80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2024-1AV00 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid1 ... 10 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Side-by-side mountingYes
3RT2024-1AV00 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2024-1AV00 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2024-1AV00 — Mechanical
ParameterValue
Width45 mm
Height85 mm
Depth97 mm
3RT2024-1AV00 — Specifications
ParameterValue
At AC4 ... 16 ms

Product details

SIRIUS 3RT2024-1AV00 — Power Contactor, Size S0

The Siemens SIRIUS 3RT2024-1AV00 is a size S0 power contactor, rated for 10 A at 24 V and 2 hp at 230 V.

The 97 mm depth and 85 mm height fit standard enclosure depths.

Switching Performance and Life

Rated for 1,000 switching cycles per hour under AC-1, AC-2, AC-3, and AC-3e duty; drops to 300 cycles per hour for AC-4 (frequent starting/plugging). Arcing time is 4 to 16 ms at AC, with a specified arcing time of 10 to 10 ms. The auxiliary switch is included, accepting 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) wire.

At 50 Hz, the rated operational current is 0.25 A. The contactor carries current ratings across multiple voltage levels: 10 A at 24 V, 2 A at 48/60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, 0.6 A at 440 V, and 11 A at 480 V.

Frequently asked questions

What are the key ratings for this contactor?

It is a size S0 contactor rated for 10 A at 24 V, 2 hp at 230 V, and 11 A at 480 V. It accepts 1 to 10 mm² solid or stranded wire on the main contacts and has a mechanical life of 10 million operations.

What clearance is needed around this contactor in a panel?

Allow 10 mm upwards, 10 mm downwards, 10 mm forwards, and 6 mm at the side for proper heat dissipation.

MPN
3RT2024-1AV00