The HIGHWAY09A is versatile and used across various sectors:
Includes built-in overcurrent protection, overtemperature shutdown, and reverse-battery protection. Highway09a Ic Datasheet Pdf
CONTROL SIDE (DC) LOAD SIDE (AC) +------------------+ +---------------------+ | | | | +--[+] 3-32V DC Source | AC Main Line | | | (e.g., PLC or [IN+] ----| 1 (Terminal) | | | Temp Controller)| | ^ | | | | | | | | | | | [SSR INTERNAL] | | | | | | | | | [IN-] ----+ | v | | | | | | 2 (Terminal)----+ | | +------------------+ | | | | +----------------------------+ | | | | [LOAD] | | | | AC Neutral | | | | | +-----------------+---+ The HIGHWAY09A is versatile and used across various