Manual

ELECTRICAL CONNECTIONS 4
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OPTIBAR DP 7060 C
www.krohne.com04/2014 - 4003292001 - MA OPTIBAR DP 7060 C R01 en
4.2.3 Cable preparation
The device is connected with standard two-wire cable without shielding. If electromagnetic
interference is expected which is above the test values of EN 61326-1 for industrial areas, a
shielded cable should be used.
Check which outer diameter is suitable for the cable gland in order to ensure the sealing effect
according to the specified IP protection class.
• 5...9 mm / 0.20...0.35" (standard)
• 6...12 mm / 0.24...0.47" (optional)
• 10...14 mm / 0.40...0.55" (optional)
The terminals in the terminal compartment are designed for wire cross-sections of up to
1.5 mm². To ensure a proper connection, you should strip the cable 40…50 mm / 1.6...2".
Figure 4-2: Stripping the cable
1 40...50 mm / 1.6...2"
2 5mm/ 0.2"
.book Page 31 Friday, May 2, 2014 10:25 AM