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Siemens 3RT2016-2AB02 — Contactors

Siemens 3RT2016-2AB02 SIRIUS Power Contactor, Size S00, 24 V

MPN3RT2016-2AB02
Active

Siemens SIRIUS, power contactor, 3RT2016-2AB02, size S00, 24 VDC coil rated 10 A, spring-type terminals, screw and snap-on mounting onto 35 mm DIN rail.

$17.78Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT2016-2AB02 — Identification
ParameterValue
Contactor frame sizeS00
3RT2016-2AB02 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V1 hp
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2016-2AB02 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz24 V
3RT2016-2AB02 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2016-2AB02 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 35A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)
Short-circuit coordination type 2, fusegG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2016-2AB02 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0,5 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 2.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2016-2AB02 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2016-2AB02 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2016-2AB02 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth73 mm
3RT2016-2AB02 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

It carries a 24 VDC coil rated at 10 A, with spring-type terminals for fast wiring — no screwdriver torque required on the main and auxiliary circuits. Mounting is screw or snap-on onto 35 mm DIN rail per DIN EN 60715, and the contactor can be rotated ±180° on a vertical surface or tilted ±22.5°, giving panel builders flexibility in tight enclosures.

Spring-type terminals accept solid or stranded wire from 0.5 to 4 mm², or two conductors of the same cross-section (2x 0.5–4 mm²). The contactor includes an integrated auxiliary switch (20–12 rating for main contacts), so you don't need a separate add-on block for basic feedback to a PLC. Depth is 73 mm, width 45 mm, height 70 mm — fits standard DIN-rail spacing without overhang.

Frequently asked questions

What is the closest functional second-source for 3RT2016-2AB02?

The closest functional peer is the 3RT2016-2AB02-ZX95 variant, which shares the same base contactor frame and coil voltage. The -ZX95 suffix typically indicates a special version with different auxiliary contact configuration or packaging — verify the specific auxiliary contact arrangement on your BOM before substituting.

MPN
3RT2016-2AB02