CONTROL RELAY CURRENT SBR12-230V/240µF

Modular unit for rail mounting according to standard DIN-EN 60715 TH35. 1 module = width 18mm, depth 58mm. Max. 240?F capacitive load after rectifier (e.g. energy-saving lamp or HF ballast) or 120?F directly from the mains (e.g. parallel-compensated fluorescent lamp). Current-limiting resistor of 12? limits the inrush current to 15 milliseconds. The switching current for energy-saving lamps, fluorescent lamps, and small fluorescent lamps is limited to 20A due to the effect of the power resistor (12?) through a short switching-on time (approx. 15 milliseconds). The current-limiting relay is connected between the contact of the controlled relay and the load. Continuous load up to 1200W, maximum switching frequency 600/h. Explanation of capacitive load: The specified maximum capacitive load directly from the mains is the determining factor for example for parallel-compensated fluorescent lamps and conventional loads. If a capacitor is connected in parallel to the electrical mains, the determining factor defines the correct lamp-specific sizing. The specified maximum capacitive load after the rectifier is the determining factor for energy-saving lamps and HF ballasts. A capacitance of 10?F per lamp is to be calculated. This product description is an automated translation of the original Finnish description.