Design, Manufacture and Supply of Process Instrumentation

SEM1636 - Loop powered trip amplifier with 2 relay outputs

  • Dual Change Over Relay Output
  • Relay Rating 250V AC 1A; 30V DC 1A
  • Latching Relays In Case Of Loop Failure
  • Powered From 4/20mA Loop
  • Programmable Alarm Functions
  • LED Alarm Indication
  • Programmable Via USB Port

Product Description

The SEM1636 monitors a (4 to 20) mA loop and provides two independent change over trip contacts set to trip at any point within the (4 to 20) mA range. The SEM1636 requires no additional power connection as power is derived from the (4 to 20) mA loop. Trip outputs are independently configured for action and set point, dead band. Six actions are provided normal High/Low/Deviation and inverted High/Low/Deviation. Additional math filter and user linearization functions are provided.
Designed for ease of use, our latest USB interface is fitted for quick and easy configuration. 
Just connect a standard USB cable between the SEM1636 and your PC. Using our free configuration software, the user can configure the device to the required application. To further help save time, the SEM1636 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC.

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