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New Loop Powered Trip Unit Now Available
22 February 2012





NEW SMART LOOP
POWERED DUAL RELAY ALARM / SWITCHING UNIT FROM STATUS


Status Instruments has launched SEM1636, a new ‘Smart’ (4 to 20) mA loop powered switching / alarm unit.

Designed to monitor a (4 to 20) mA loop, the SEM 1636 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 as well as dead band. Six actions are provided: normal High/Low/Deviation and inverted High/Low/Deviation. Additional filter and user linearisation functions are also provided.

Easy to use, the SEM 1636 is fitted with a USB interface for quick and easy configuration. Users just need to
connect a standard USB cable between the SEM1636 and their PC using Status Instruments’ free configuration software; the PC will automatically upload the existing configuration data and guide the user through any changes they wish to
make.

To save further time, the SEM1636 does not need to be wired to a power supply during the configuration process
since it is powered via the USB interface from the PC.



 
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