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Siemens 3RT2016-1AD02 — Contactors

Siemens 3RT2016-1AD02 SIRIUS Contactor, Size S00, 24 VDC Coi

MPN3RT2016-1AD02
Active

Siemens SIRIUS power contactor, 3RT2016-1AD02, size S00, 24 VDC coil, screw-type terminals, 45 mm wide, current production.

Siemens 3RT2016-1AD02 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

3RT2016-1AD02 — Identification
ParameterValue
Contactor frame sizeS00
3RT2016-1AD02 — 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
3RT2016-1AD02 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz42 V
3RT2016-1AD02 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2016-1AD02 — 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)
3RT2016-1AD02 — Connection & Mounting
ParameterValue
Main circuit connectionscrew-type terminals
Aux. / control circuit connectionscrew-type terminals
Conductor cross-section, solid0.5 ... 4 mm²
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 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 DIN rail according to DIN EN 60715
Side-by-side mountingYes
3RT2016-1AD02 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2016-1AD02 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2016-1AD02 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth73 mm
3RT2016-1AD02 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

It carries a 24 VDC coil with screw-type terminals, and includes an integrated auxiliary switch. The auxiliary contact is rated 10 A at 24 V, 2 A at 48 V, and 0.9 A at 125 V, covering typical PLC and relay interface signals. Switching frequency depends on duty class: up to 1 000 cycles/hour for AC-1 resistive loads, 750 cycles/hour for AC-3 motor starting, and 250 cycles/hour for AC-4 plugging/reversing.

The 45 mm width and 58 mm height fit standard panel layouts; depth is 73 mm. Terminals accept solid or stranded wire: 0.5 to 4 mm² single, or 2x 0.5 to 1.5 mm² / 2x 0.75 to 2.5 mm² / 2x 4 mm².

Mechanical life is typical 30 000 000 operations.

Frequently asked questions

What are the key ratings of the 3RT2016-1AD02?

It is a size S00 power contactor with a 24 VDC coil, screw terminals, and an auxiliary contact rated 10 A at 24 V. Switching frequency reaches 1 000 cycles/hour for AC-1 duty and 750 cycles/hour for AC-3 motor starting.

What is the physical size and mounting of the 3RT2016-1AD02?

Width is 45 mm, height 58 mm, depth 73 mm. It mounts on 35 mm DIN rail per DIN EN 60715 via screw or snap-on, with 10 mm clearance upward, forward, and downward, and 6 mm to the side.

What wire sizes does the 3RT2016-1AD02 accept?

Solid or stranded wire from 0.5 to 4 mm² single, or two conductors of 0.5 to 1.5 mm², 0.75 to 2.5 mm², or 2x 4 mm².

How does the 3RT2016-1AD02 compare to the 3RT2016-1AH02?

The 3RT2016-1AH02 is the same SIRIUS size S00 contactor but with a 110 VAC / 120 VAC coil instead of the 24 VDC coil on the 1AD02. Panel footprint, terminal specs, and auxiliary contact ratings are identical, so the swap is purely a coil voltage decision.

MPN
3RT2016-1AD02