Siemens SITRANS SCM IQ - Improvement of Interference Immunity; Connecting SITRANS CC220

NOTICE
Condensation in the device
Damage to device through formation of condensation if the temperature di󹪜erence between
transportation or storage and the mounting location exceeds 20 °C (36 °F).
• Before taking the device into operation, let the device adapt for several hours in the new
environment.
6.1.1 Improvement of interference immunity
Note
Improvement of interference immunity
• Lay signal cables separate from cables with voltages > 60 V.
• Use cables with twisted wires.
• Keep device and cables at a distance from strong electromagnetic 󹪝elds.
• Take account of the conditions for communication speci󹪝ed in the Technical speci󹪝cations
SITRANS CC220 (Page 69).
• Use ethernet cables cat 5e/cat 6 to guarantee the full speci󹪝cation according to IEC11801
rated for 70 °C.
6.2 Connecting SITRANS CC220
Before connecting the device
• You are using the supplied terminal plug.
• A two-core cable meet the following requirements:
– a copper (Cu) cable with cross-section of 0.75 to 2.5 mm
2
– rated temperature 70 °C
• A slotted screwdriver with a 3 mm blade.
Connecting SITRANS CC220
6.2 Connecting SITRANS CC220
Smart Condition Monitoring with IIoT Sensors
34 Operating Instructions, 08/2021, A5E50573389-AA