Integrator note: SIRIUS 3RT2015-2EK61
The Siemens 3RT2015-2EK61 is a SIRIUS power contactor in Size S00, with a 24 VDC coil rated at 10 A. Spring-type terminals accept solid or stranded 0.5–4 mm² wire, and the contactor mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715. Dimensions are 73 mm deep, 45 mm wide, 70 mm high, fitting standard panel layouts. Operating temperature range is -25 to +60 °C.
Lifecycle & sourcing
The 3RT2015-2EK61 is in its current lifecycle stage. For OEM BOMs or critical-spare holdings, this part is sourced and quoted to order against an RFQ through independent distribution — availability and current pricing confirmed at quote time.
Mounting & integration
Mounting position allows ±180° rotation on a vertical surface and tilt forward/backward ±22.5°. Clearances: 10 mm upwards, 10 mm forwards, 10 mm downwards, 6 mm at the side.
Switching performance
Arcing time is 10–15 ms; at AC the contactor operates with 4–15 ms response. Maximum operating rates: 1 000 1/h at AC-1, 750 1/h at AC-2, AC-3, and AC-3e, and 250 1/h at AC-4 (–,). Mechanical life typical is 30 000 000 operations.
Auxiliary contacts & ratings
Includes an auxiliary switch. Rated currents for the auxiliary contacts: 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, 0.14 A at 440 V (–, –, –). At 230 V the contactor is rated 0.75 hp.