The Siemens 3RT2627-1NF35 is a SIRIUS contactor relay with a 95-130 V AC/DC coil, screw-type terminals, and a 45 mm width that fits standard 35 mm DIN rail per DIN EN 50022. It switches loads across a range of voltages: 6 A at 24 V, 6 A at 230 V, 3 A at 400 V, and 1 A at 690 V, with a maximum operating rate of 100 switching cycles per hour up to 600 V, dropping to 72 cycles per hour at 690 V. The coil holds across the 95-130 V range at 50/60 Hz, with a pickup ratio of 0.7 to 1.3 times rated value.
Where it lives in the panel
The 45 mm width means it takes up one standard 45 mm module slot in a control panel.
Screw-type terminals accept solid conductors: 2x (0.5-1.5 mm²), 2x (0.75-2.5 mm²), or 2x 4 mm². Stranded conductors: 2x (1-2.5 mm²) or 2x (2.5-10 mm²). At 40 °C ambient, a single 10 mm² conductor is rated; at 60 °C, two 10 mm² conductors. The coil terminals are screw-type as well.