SIRIUS S00 power contactor, 24 VDC coil — panel fit and ratings
The Siemens 3RT1016-2BD41 is a SIRIUS S00 power contactor with a 24 VDC coil, spring-loaded terminals for the main current circuit, and a screw and snap-on mounting onto 35 mm standard mounting rail per DIN EN 50022. Coil holding power is 3.3 W DC; closing power is also 3.3 W DC. The coil is rated for 24 VDC nominal, with switching capacity at 24 V rated value of 10 A, at 60 V rated value of 2 A, at 110 V rated value of 1 A, at 220 V rated value of 0.3 A, and at 230 V rated value of 6 A. Motor power ratings: 4.5 kW at 500 V rated value and 5.5 kW at 690 V rated value. AC-4 at 400 V rated value is 8.5 A; AC-2 at 400 V rated value is 4 kW.
Mounting and terminal details
Mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 50022. Side-by-side mounting is permitted. Width is 45 mm, height 60 mm, depth 73 mm. Front protection IP20; terminal protection IP20. Spring-loaded terminals accept 2x (0.25... 2.5 mm²) solid or stranded, or 2x (24... 14) AWG. Side clearance for mounting is 6 mm.