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Siemens 3RT2026-2AG24 — Contactors

Siemens 3RT2026-2AG24 SIRIUS Power Contactor, 24 VDC, S0 Fra

MPN3RT2026-2AG24
Active

Siemens SIRIUS power contactor, 3RT2026-2AG24, 24 VDC coil, S0 frame, 45 mm wide, spring-type terminals, 144 mm depth.

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

3RT2026-2AG24 — Identification
ParameterValue
Contactor frame sizeS0
3RT2026-2AG24 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V15.5 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V3 hp
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2026-2AG24 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz110 V
3RT2026-2AG24 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2026-2AG24 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 100 A (690 V, 100 kA), aM: 50 A (690 V, 100 kA), BS88: 100 A (415 V, 80 kA)
Short-circuit coordination type 2, fusegG: 35A (690V, 100kA), aM: 20A (690V, 100kA), BS88: 35A (415V, 80kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT2026-2AG24 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid1 ... 10 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²)
Mounting methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
Side-by-side mountingYes
3RT2026-2AG24 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2026-2AG24 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2026-2AG24 — Mechanical
ParameterValue
Width45 mm
Height102 mm
Depth144 mm
3RT2026-2AG24 — Specifications
ParameterValue
At AC4 ... 16 ms

Product details

Mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715, fitting into a compact 45 mm wide by 102 mm tall by 144 mm deep footprint — useful when panel space is tight.

Rated for AC-1 resistive loads at up to 1,000 switching cycles per hour, AC-2 and AC-3 motor loads at 750 cycles/h, and AC-4 (plugging/inching) at 250 cycles/h — so the duty cycle governs how often this contactor can break motor current without overheating. The coil draws 6 A at 24 V rated value, dropping to 2 A at 48 V and 0.3 A at 220 V — important for sizing the control transformer and verifying the DC supply can handle the inrush. Main contact wire range accepts solid or stranded conductors from 1 to 10 mm², with auxiliary contacts taking 2x (0.5 to 2.5 mm²) — covers most panel wiring without needing oversized lugs.

Requires 10 mm clearance upward, downward, and forward, plus 6 mm at the sides — plan your DIN rail layout so adjacent devices don't block ventilation or arc paths.

Listed as current production.

Frequently asked questions

What are the key dimensions for panel layout?

Width 45 mm, height 102 mm, depth 144 mm. Clearance: 10 mm up/down/forward, 6 mm sides.

What wire sizes does the 3RT2026-2AG24 accept?

Main contacts accept 1 to 10 mm² solid or stranded. Auxiliary contacts accept 2x (0.5 to 2.5 mm²).

How does the 3RT2026-2AG24 compare to the 3RT2026-2AP04-ZX95?

Both are SIRIUS S0 contactors with the same frame and mounting. The 3RT2026-2AP04-ZX95 carries a different coil voltage and auxiliary configuration — check your control circuit voltage before substituting.

MPN
3RT2026-2AG24