S00 Contactor for 24 Vdc Control
The 3RT2018-1FB41: The contactor includes an auxiliary switch and screw-type coil terminals. Rated for ambient operation between -25 °C and +60 °C, with storage range -55 °C to +80 °C.
DIN Rail Mounting and Clearance
Mounts on 35 mm DIN rail (EN 60715) via screw or snap-on method. The mounting position allows ±180° rotation on a vertical surface and ±22.5° forward/backward tilt — useful for tight enclosures. Recommended free space around the contactor: 10 mm above, 10 mm below, 10 mm forward, and 6 mm at the sides. These clearances ensure proper convection cooling and access for wiring. Dimensions: 45 mm width, 58 mm height, 73 mm depth. The 73 mm depth is a key figure for shallow junction boxes.