9182602330
2018-03-16·HB00·III·en·02
Mounting and Installation
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Temperature transmitter Ex i
Series 9182
b) External reference junction in compact screw terminal used with the device for
single-channel types
• Use external reference junction 9191/VS-05 if little space is available in the cabinet for
the installation of external reference junctions.
• Do not use reference junction type 9191/VS-05 for the two-channel 9182
(refer to the data sheet for the ordering data for compact screw terminals).
Installation
• When using the reference junction 9191/VS-05, the typical
measurement error of +/- 1K has to be considered.
• Unfavourable mounting orientations (several devices mounted without
ventilation vertically on top hat rail) can cause a measurement error of
up to +/- 2K. Observe the error limiting values specified in the data
sheet.
15578E
• Remove the detachable connection terminal for the
intrinsically safe channel #1 (connections 10, 11, 12)
using a screwdriver.
06884E00
• Install the reference junction 9191/VS-05 instead of the
pre-installed connection terminal.
06883E00
• Connect the unconnected cable end of the reference
junction 9191/VS-05 to connection 14 of the connection
terminal installed underneath.
