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Siemens 3RT2326-2AL20 — Contactors

Siemens 3RT2326-2AL20 SIRIUS Contactor, S0, 230V AC Coil, 10

MPN3RT2326-2AL20
Active

Siemens SIRIUS 3RT2326-2AL20, size S0 contactor, 230 V AC 50/60 Hz coil, spring-type terminals, 10 A at 24 V rated value, screw and snap-on mounting onto 35 mm DIN rail.

Siemens 3RT2326-2AL20 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

3RT2326-2AL20 — Identification
ParameterValue
Contactor frame sizeS0
3RT2326-2AL20 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V7.5 kW
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V10 A
Rated value @ 24 V10 A
Rated value @ 60 V6 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT2326-2AL20 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz230 V
3RT2326-2AL20 — Contacts & Poles
ParameterValue
Main poles4
Main NO contacts4
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2326-2AL20 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 63 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 20 A (690 V, 100 kA)
Aux. switch short-circuit protection, fusegG: 10 A (690 V, 1 kA)
3RT2326-2AL20 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Aux. / control circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.5 ... 2.5 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 DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2326-2AL20 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2326-2AL20 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2326-2AL20 — Mechanical
ParameterValue
Width60 mm
Height102 mm
Depth97 mm
3RT2326-2AL20 — Specifications
ParameterValue
At AC4 ... 16 ms

Product details

Dimensions: 102 mm high, 60 mm wide, 97 mm deep.

Terminal and wiring

The coil uses spring-type terminals; the main contact terminals accept solid wire 2x (0.5...2.5 mm²) or stranded wire 1...10 mm². An auxiliary switch is included.

Switched current ratings by voltage

Rated operational currents for the main contacts at various voltages: 10 A at 24 V, 2 A at 48 V, 6 A at 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 10 A at 230 V, 3 A at 400 V, 2 A at 500 V, 0.1 A at 600 V. Arcing time is 10...10 ms; switching time at AC is 4...16 ms.

Frequently asked questions

Where can I buy 3RT2326-2AL20 and how do I get a price?

The 3RT2326-2AL20 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is 3RT2326-2AL20's listed depth?

The depth is 97 mm.

What is 3RT2326-2AL20's listed solid wire capacity?

The solid wire capacity is 2x (0.5... 2.5 mm²).

Will 3RT2326-2AL20 drop into a panel specified around 3RT2015-2AP02 without rewiring?

Both are SIRIUS contactors, but the 3RT2326-2AL20 is a size S0 with a 230 V AC coil and spring-type terminals, while the 3RT2015-2AP02 is a different frame size with a different coil voltage and terminal type. Panel fit and wiring are not guaranteed without verifying the mounting footprint and terminal layout against the existing panel design.

MPN
3RT2326-2AL20