PISA11.403 Puls Protection Modules (DC)

PULS PISA11.403 is a protection unit designed as a 4-channel protection module with 1 input and 4 outputs, suitable for DIN rail mounting. It operates within an ambient air temperature range of -25 to +70°C and adheres to NEC Class 2 design specifications. The rated current is 20A, distributed as 6A for each output, with a derating to 0.025A/+60°C to +70°C for each channel. It features screw-clamp connections for secure installation and is part of the PISA11-series. The dimensions of the unit are W45mm x H75mm x D91mm, and it requires a supply voltage of 18Vdc to 30Vdc, with 24Vdc typical and 21.4Vdc required to turn on the outputs. The output voltage is adjustable between 24Vdc and 28Vdc. Protection functions include short-circuit protection with an 8ms shutdown time and current limitation with a 20.5A to 30A adjustable threshold. Power dissipation/losses are 2.4 W at 24V input with full output load, and the processing time for turn-on delay of output is 270 ms. The voltage drop across the unit is 124mV / 0.124 V. Electrical durability is rated at 203,000 hours at 40°C with 4x3A output and 573,000 hours at 25°C with 4x3A output.

About the manufacturer: Puls is one of the manufacturers that offers Protection Modules (DC) that you can order at Advantage Electric Supply site. Puls specializes in AC/DC power supplies, dedicating its efforts solely to the development of premium DIN rail power supplies. As a leading authority in power conversion, Puls distinguishes itself through focused engineering and an unwavering commitment to quality, positioning itself as the top leader in the field. This dedication ensures the highest standard in the industry, reflecting in every product they offer.

Check out the PISA11.403 Puls price in the box on the right side or send a quick quote.