KROHNE SMARTSENS PH 8320 EN - Manual (Page 13)

INSTALLATION
3
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SMARTSENS PH 8320
www.krohne.com 11/2013 - 4002543902 - MA SMARTSENS PH 8320 R02 en
3.5 Electrical connection
3.5.1 Connecting the cable to the sensor
Connecting the cable to the sensor
• Ensure that both cable and sensor connector are absolutely dry 1.
• Screw the cable connector 2 on the sensor and tighten it by hand.
DANGER!
For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.
DANGER!
All work on the electrical connections may only be carried out with the power disconnected.
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.
WARNING!
During installation of the device make sure that you use ESD (electronic discharge) protection
equippment.
CAUTION!
Moisture inside the sensor connector must be avoided! Moisture may cause a shortcut and
deliver erratic readings!
If moisture has entered the connector dry it with air (e.g. hair blower).
Figure 3-2: Connecting the cable to the sensor
.book Page 13 Monday, November 18, 2013 10:42 AM