KROHNE OPTIPROBE Quickstart EN - Manual (Page 11)

ELECTRICAL CONNECTIONS
3
11
OPTIPROBE
www.krohne.com 01/2011 - 7312252100 - QS OPTIPROBE R01 en
3.1 Safety instructions
3.2 Connection diagram
• The outer shield of the signal cable in the signal converter housing is connected via the strain
relief terminal.
• Bending radius of signal and field current cable: ≥ 50 mm / 2".
• The following illustration is schematic. The positions of the electrical connection terminals
may vary depending on the type of converter.
DANGER!
All work on the electrical connections may only be carried out with the power disconnected. Take
note of the voltage data on the nameplate!
DANGER!
Observe the national regulations for electrical installations!
WARNING!
Observe without fail the local occupational health and safety regulations. Any work done on the
electrical components of the measuring device may only be carried out by properly trained
specialists.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.