KROHNE OPTISONIC 6300 EN - Manual (Page 49)

ELECTRICAL CONNECTIONS
4
49
OPTISONIC 6300
www.krohne.com 07/2009 - 4000263902 - HB OPTISONIC 6300 R03 en
Pulse and frequency output passive P
N
NAMUR, modular I/O
• Connection in conformity with EN 60947-5-6
• open:
I
nom
= 0.6 mA
closed:
I
nom
= 3.8 mA
• X designates the connection terminals A, B or D, depending on the version of the signal
converter.
INFORMATION!
•
For frequencies above 100 Hz, shielded cables are to be used in order to reduce radiation
from electrical interferences (EMC).
• Compact and field housing versions: Compact and field housing versions: Compact and field housing versions: Compact and field housing versions: Shield connected via the cable terminals in the terminal
compartment.
Wall-mounted version:
Wall-mounted version: Wall-mounted version: Wall-mounted version: Shield connected using 6.3 mm / 0.25" push-on connectors
(insulation to DIN 46245) in the terminal compartment.
• Any connection polarity.
Figure 4-22: Pulse and frequency output passive P
N
to NAMUR EN 60947-5-6
.book Page 49 Tuesday, August 18, 2009 4:51 PM