The Type 201 Electronic Drum Level indicator is a solid state electronic unit with 12 channels. This unit is a single power supply unit that is designed for feedwater heaters, drum level etc where redundant power supplies are not needed. The 201 electronic unit features 2 x alarm relay, 2 x trip relays, 4-20mA output, remote display option, local display, single power supply, conductivity settings, delay settings for relay output.
