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Siemens 3RT2016-2AP02 — Contactors

Siemens 3RT2016-2AP02 SIRIUS Power Contactor, Size S00, 24 V

MPN3RT2016-2AP02
Active

Siemens SIRIUS power contactor, size S00, 3RT2016-2AP02, 24 VDC coil, spring-type terminals, rated for AC-3 switching at 750 cycles/hour.

$17.78Ref. price · indicative, final on quote
Siemens 3RT2016-2AP02 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

3RT2016-2AP02 — Identification
ParameterValue
Contactor frame sizeS00
3RT2016-2AP02 — 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
3RT2016-2AP02 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.25
Rated value @ 50 Hz230 V
3RT2016-2AP02 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT2016-2AP02 — 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)
3RT2016-2AP02 — 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
3RT2016-2AP02 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT2016-2AP02 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RT2016-2AP02 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth73 mm
3RT2016-2AP02 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

What It Is & What It Does

The 3RT2016-2AP02: This is a Siemens SIRIUS power contactor, size S00, designed to switch motor loads in control panels. It carries a 24 VDC coil and spring-type terminals for wiring.

Terminal & Wiring

Spring-type terminals accept solid or stranded wire from 0.5 to 4 mm², or 2x (0.5 to 4 mm²) for looping. The spring cage holds the conductor without retorquing, which saves time on panel builds and avoids loose connections from vibration.

Switching Ratings & Duty Cycles

AC-1 (resistive) max 1000 cycles/h, AC-2 and AC-3 (motor) max 750 cycles/h, AC-4 (inching/plugging) max 250 cycles/h. The arcing time spans 4 to 15 ms at AC, and 10 to 15 ms for the main contacts.

Frequently asked questions

Where can I buy 3RT2016-2AP02 and how do I get a price?

The 3RT2016-2AP02 is sourced to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability confirmation at quote time.

When sourcing 3RT2016-2AP02, what's the closest functional second-source — 3RT2016-1AG62?

The 3RT2016-1AG62 is a peer in the same SIRIUS size S00 family but uses screw terminals instead of spring-type terminals. It will drop into the same DIN-rail footprint without rewiring the panel layout, though the wiring method differs.

What is 3RT2016-2AP02's listed depth (73 mm) on this component line?

The depth is 73 mm, with a width of 45 mm and height of 70 mm. Clearance requirements are 10 mm upwards, 10 mm forwards, 10 mm downwards, and 6 mm at the sides.

What is 3RT2016-2AP02's listed solid (0.5... 4 mm²) on this component line?

The spring-type terminals accept solid or stranded wire from 0.5 to 4 mm², and can accept 2x (0.5 to 4 mm²) for looping conductors.

Will 3RT2016-2AP02 drop into a panel that was specified around 3RT2016-1AG62 without rewiring?

Yes, both are size S00 with the same 45 mm width and DIN-rail mounting, so the mechanical fit is identical. The difference is terminal type: spring-type on the 2AP02 versus screw on the 1AG62. No panel layout changes needed, but the wiring method differs.

MPN
3RT2016-2AP02