SEM1401 and SEM1402 Loop Powered Trip Amplifiers
The SEM1401 and SEM1402 are loop powered trip amplifiers designed to
accept a 4 to 20 mA signal from a transmitter and to provide a single
trip output (SEM1401) or two individual trip outputs (SEM1402) sharing
the same common. Utilizing the loop power means that no separate supply
is required to power the trip alarms with resulting cost reductions and
simplified wiring. The small size and mains line relay contacts make
them the ideal choice for many trip alarm applications.
The SEM1401 & SEM1402 are no longer available.
They have been replaced with SEM1636
All prices are ex-works. VAT, if applicable, charged extra at the
ruling rate at checkout.
Packing and postage charged extra at checkout.
SEM1401 & 1402 Loop Powered Trip Amps