Connecting
5.9 Connect the ground
Be careful that the closing contact is separated correctly from current circuits that are not intrinsically safe. To
1)
assure a higher electromagnetic resistance, in a disturbed environment shielded conduits should be used for signal
inputs In 1 to In 4.
See also
Connecting structure-borne sound sensors (Page 24)
Connect PROFIBUS PA (Page 27)
Cable gland (Page 23)
30
SITRANS DA400 for oscillating positive displacement pumps with protection against explosion
Operating Instructions, 10/2007, A5E00841127-01