Schneider Electric RE17 modular time relays are compact and reliable timers for controlling on/off delays in electrical circuits. They feature a wide range of time settings: 0.1...1 sec, 1...10 sec, 6...60 sec, 1...10 min, 6...60 min, 1...10 hr, 10...100 hr. DIN rail-mounted, they offer precise adjustment and reliable operation in industrial and marine applications.