Siemens HydroRanger 200 HMI Operating Instructions Manual page 247

Cable
• Using a co-axial cable with the HydroRanger 200 HMI is NOT recommended. If it is
really necessary to use such cable, see
extension
on page 271 for instructions.
• Transducer and mA output signal to be 2 copper conductors, twisted with shield/drain
wire, 300 Vrms, 0.324 - 0.823 mm
adjacent conductors @ 1kHz = 62.3 pF/m (19 pF/ft). Nominal capacitance between
conductor and shield @ 1kHz = 108.3 pF/m (33 pF/ft) (Belden®
• 365 m maximum
The HydroRanger 200 HMI is to be used only in the manner outlined in this
Note:
instruction manual or protection provided by the equipment may be impaired.
1.
Belden is a registered trademark of Belden Wire & Cable Company.
A5E36281317
2
(22 - 18 AWG), nominal capacitance between
HydroRanger 200 HMI – OPERATING INSTRUCTIONS
Appendix E: Upgrading
1
Co-axial transducer
,
8760 is acceptable).
Page 237