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Siemens 3RT1065-6XB46-0LA2 — Contactors

Siemens 3RT1065-6XB46-0LA2 SIRIUS Contactor, Size S10, 24 V

MPN3RT1065-6XB46-0LA2
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Siemens SIRIUS contactor, size S10, 24 V DC coil, 6 A at 24 V DC, screw fixing, 210 x 145 x 202 mm.

Siemens 3RT1065-6XB46-0LA2 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT1065-6XB46-0LA2 — Identification
ParameterValue
Contactor frame sizeS10
3RT1065-6XB46-0LA2 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
Rated operational current, AC-4 @ 400 V230 A
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V102 kW
Rated value @ 230 V6 A
Rated value @ 24 V6 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1065-6XB46-0LA2 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RT1065-6XB46-0LA2 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
3RT1065-6XB46-0LA2 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusegG: 500 A (690 V, 100 kA)
Short-circuit coordination type 2, fusegG: 400 A (690 V, 100 kA), aM: 315 A (690 V, 50 kA), BS88: 400 A (415 V, 50 kA)
Aux. switch short-circuit protection, fusegG: 10 A (500 V, 1 kA)
3RT1065-6XB46-0LA2 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)
Conductor cross-section, solid or stranded2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodscrew fixing
Side-by-side mountingYes
3RT1065-6XB46-0LA2 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1065-6XB46-0LA2 — Environmental
ParameterValue
Operating temperature range-40 ... +70 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT1065-6XB46-0LA2 — Mechanical
ParameterValue
Width145 mm
Height210 mm
Depth202 mm

Product details

The 3RT1065-6XB46-0LA2: The 6 A rating at 24 V DC defines the DC-1 resistive load capability at that voltage — critical for switching solenoids, relays, or DC motor contactors in a 24 V control loop. The coil itself pulls 24 V DC, so it drops directly onto a 24 V PLC or power-supply output without an interposing relay. Operating temperature spans -40 to +70 °C, covering unheated enclosures and cabinet-adjacent mounting.

Screw fixing means it bolts to a panel backplate rather than snapping onto DIN rail — plan for drilling and tapping. The envelope is 210 mm high, 145 mm wide, 202 mm deep, so it occupies a substantial footprint; verify clearance for arc-flash and cooling. Conductor cross-sections accepted: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²) — covers standard control wiring up to 4 mm² for power circuits.

Frequently asked questions

Where can I buy 3RT1065-6XB46-0LA2 and how do I get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and delivery estimate.

What is the operating temperature range for this contactor?

The contactor operates from -40 to +70 °C during operation, with storage from -55 to +80 °C. That covers most industrial enclosure environments, including unheated spaces.

What conductor sizes does the 3RT1065-6XB46-0LA2 accept?

It accepts 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and max 2x (0.75 to 4 mm²) solid or stranded conductors. This covers standard control wiring up to 4 mm² for power circuits.

MPN
3RT1065-6XB46-0LA2