CPS20.241-C1

PULS CPS20.241-C1 is a DIN rail mounting power supply unit with an aluminium housing designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C and offers a net width of 65mm. This unit consumes current at rates of 2.33A with a 230Vac input, 4.36A with a 120Vac input, and 5.25A with a 100Vac input for full 24Vdc output, and features a peak max. inrush current of 13A at both 230Vac and 120Vac inputs. It boasts an efficiency of 0.94 at 230Vac input, 0.927 at 120Vac input, and 0.92 at 100Vac input. The CPS20.241-C1 is IP20 rated, indicating protection against solid objects larger than 12mm but not against water. It is chemically resistant with a conformal coated PCB, suitable for harsh environments. The dimensions are W65mm x H124mm x D127mm. It has a start-up delay of 850ms and rise times of 85ms and 150ms under specified conditions. The unit provides output overvoltage protection, overload/short-circuit protection, and supports series/parallel operation for increased output power. It can handle back-feeding loads up to 35V without malfunctioning. Power dissipation/losses are 30.6W, and the output stage capacitance is 7000µF. Electrical durability varies with conditions, reaching up to 475000 hours. Ripple is maintained at 50mVpp. This AC/DC converter features a 20% power reserve, is part of the C-series, and includes ATEX approval conformal coating, DC-OK relay contact output, and screw-clamp connections. It accepts a supply voltage range of 85Vac-264Vac, with specific shutdown voltages under varying loads, and provides a rated current of 20A at 24Vdc. Designed for single-phase networks, it offers a rated power of 576W under PowerBoost at ambient temperatures less than 45°C and 480W at less than 60°C. The output voltage is adjustable between 24Vdc and 28Vdc, with a 200mV turn-ON overshoot and a hold time of 26ms.