PIAT630U Banner Through Beam Sensors

PULS PIAT630U is a power supply unit (PSU) / converter designed for DIN rail mounting, suitable for operation in ambient air temperatures ranging from -10 to +70°C. It features a DC-OK relay contact output and provides a rated current of 5A at 24Vdc through screw-clamp connections. The supply voltage accommodates a wide range from 85Vac-132Vac / 184Vac-264Vac with auto select functionality, including specific nominal values across 100Vac to 240Vac at 47-63Hz frequency. This unit is part of the PIC-series and is housed in a polycarbonate (PC) material, measuring 39mm in width, 124mm in height, and 124mm in depth. It operates on a single-phase network and delivers a rated power of 75W at ambient temperatures less than 70°C and 120W at less than 55°C. The output voltage is adjustable between 24Vdc and 28Vdc, featuring protection functions such as output overvoltage protection and NTC for input inrush current limiting. It supports overload and short-circuit conditions with specific continuous and intermitted current peak values. The PIAT630U allows for series or parallel operation for redundancy and is resistant to back-feeding loads up to 35V. Efficiency rates vary with input voltage, achieving 0.923 at 230Vac, 0.912 at 120Vac, and 0.907 at 100Vac. It exhibits a peak max. inrush current consumption of 40A at 230Vac input and 27A at 120Vac input, with a start-up delay between 100-400ms and a hold time of 50ms at 230Vac input. Power dissipation/losses are noted at 10W for 230Vac input and 11.6W for 120Vac input, with electrical durability extending up to 621000 hours at 25°C and 2.5A with 1AC 230Vac input. The ripple is maintained at 100mVpp across a 20Hz to 20MHz frequency range, and the output stage capacitance is 2050µF.