Rockwell Automation Sensia Jiskoot InSpec Remote I/O HUB, Инструкция по установке, эксплуатации и обслуживанию

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InSpec Remote I/O HUB (ATEX, IECEx) Section 4: Field Connections
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FIELD CABLES (INTRINSICALLY SAFE)
INTRINSICALLY SAFE APPARATUS ENTITY PARAMETERS
In the system safety analysis, always check to ensure that the Hazardous Area/Hazardous Locations devices
conform with the related system documentation, if the device is Intrinsically Safe check its suitability for the
Hazardous Area/Hazardous Locations and group encountered and that its maximum allowable voltage, current,
power (Ui/Vmax, Ii/Imax, Pi/Pi) are not exceeded by the safety parameters (Uo/Voc, Io/Isc, Po/Po) of the
D5264/D5030D series Associated Apparatus connected to it. Also consider the maximum operating temperature
of the field device, Check that added connecting cable and field device capacitance and inductance do not
exceed the limits (Co/Ca, Lo/La, Lo/Ro) given in the Associated Apparatus parameters for the effective group.
See parameters indicated in the table below:
CanWeigh Applications (GM Int. 5264S) Model Numbers:
# # ### ### # 3
Characteristic: trapezoidal
If the cable parameters are unknown, the following values may be used: Capacitance 180pF per meter (60pF per
foot), Inductance 0.60
μ H per meter (0.20 μ H per foot).