The Zettler Electronics AZ576-1C-24D is a PCB relay capable of switching currents up to 20 A with a 24 V DC coil voltage. It features a single change-over contact, making it suitable for applications that require reliable circuit control and switching. Typical uses include industrial automation systems, consumer electronics, and HVAC equipment due to its compact design and robust performance. https://elecena.pl/product/28340285/zettler-electronics-az576-1c-24d-pcb-relay-24v-dc-20a-1-change-over 2025-04-11 https://elecena.pl/product/28340285/zettler-electronics-az576-1c-24d-pcb-relay-24v-dc-20a-1-change-over 2026-06-03