PVUC 24/24-20

PVUC 24/24-20 is a buffer module for PVUC power supplies. It is a service-free buffer module to secure the power supply during short power interruptions. A buffer module is able to compensate brief power supply interruptions safely. Mains buffering times of power supplies are extended for increasing the operational reliability of machines and systems. Buffer module combines4 an electronic switching unit and an energy storage which is based on service-free capacitors in one casing. Safety standards are EN 60950, EN 60950 (SELV), EN 60204 (PELV), EN 61000-6-3 (interference emissions), EN 61000-6-2 (interference immunity) EMC.

• Service-friendly spring-loaded connector system, panel installation on mounting rails
• Electronic overcurrent and short-circuit protection, reverse polarity protection
• Configurable switch-in threshold, 3 LEDs for signalling purposes
• Isolated signal contact, decoupled output, protection index is IP20
• Input/output rated voltage is 24VDC
• Buffer period is 0.4s (20A) / 15.5s (1A)
• Efficiency is 97% typical
• Ambient temperature range from 14°F to +140°F, protection index is IP20
• Dimension is 56.89mm width x 127mm height x 179.57mm depth
• UL 508 (E219022) approved