7SJ

SIEMENS 7SJ Items 289 - 384 of 1223 ⍾ SIEMENS ⍾ Last modified

The Siemens 7SJ catalog features multifunctional protective relays designed for various industrial applications. These relays offer features such as backlit text displays, programmable LEDs, and graphic displays, along with binary inputs and outputs for flexible control. They incorporate current transformers and offer a range of voltage supply options, typically between 60V and 250V DC and 115V to 230V AC. Many models include features like synchronization interfaces, resistance temperature detector interfaces, and watchdog contacts, housed in 1/3, 1/2, or 1/6 19” enclosures.