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Contact Paul Cherrington of Ward Industries Ltd.
Ward Industries Ltd. has 30 years experience in the process control industry.
+44 1933 624963
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Click on a Signal Conditioner

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.

SEM1402
SEM1401 & 1402 Loop Powered Trip Amps