KROHNE IFC 300 Converter EN - Manual (Page 98)

4
ELECTRICAL CONNECTIONS
98
IFC 300
www.krohne.com 08/2010 - 4000069803 - MA IFC 300 R04 en
Status output/limit switch S
N
NAMUR, Ex i I/Os
• Connection acc. to EN 60947-5-6
• open:
I
nom
= 0.43 mA
closed:
I
nom
= 4.5 mA
• The output is closed when the device is de-energized.
• X designates the connection terminals B or D, depending on the version of the signal
converter.
INFORMATION!
• Any connection polarity.
Figure 4-65: Status output/limit switch S
N
to NAMUR EN 60947-5-6 Exi