KROHNE MFC 300 EN - Manual (Page 64)

4
ELECTRICAL CONNECTIONS
64
MFC 300
www.krohne.com 02/2012 - 4000498602 - MA MFC 300 R03 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 4-31: Status output/limit switch S
N
to NAMUR EN 60947-5-6 Exi
.book Page 64 Monday, February 6, 2012 11:01 AM