KROHNE OPTISWITCH 4000C Transistor EN - Manual (Page 13)

5 Connecting to voltage supply
5.1 Preparing the connection
Generally not the following safety instructions:
l
Connect only in the complete absence of line voltage
OPTISWITCH 4000 C is connected with standard cable with
round cross section. Depending on the plug connection, you
have to select the outer diameter of the cable respectively so
that the seal effect of the cable gland is ensured.
l
Valve plug DIN 43650, ø 4.5 … 7 mm
l
Valve plug IDC method of termination DIN 43650,
ø 5.5 … 8.0 mm
Use cable with a round wire cross section and tighten the
cable gland.
When mounting outdoors, on cooled vessels or in humid
areas, in which cleaning is carried out e.g. with steam or high
pressure, it is particularly important to seal the cable gland.
Note safety instructions
Selecting the connection ca-
ble
Cable glands
OPTISWITCH 4000 C - with transistor output 13
Connecting to voltage supply
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-EN
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