Brooks MT 3809, Installation & Operation Manual

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32 X-VA-MT3809G-MT3810G-eng/541B182AAG/A/2022-10
Brooks Instrument Installation Manual MT3809G & MT3810G
Section 2 Installation
4-20 mA/HART Transmitter Intrinsically Safe Installation
For intrinsically safe installation, intrinsic safety barrier selection, cable
parameters, and power supply limits must be in accordance with the
entity parameters shown in Figure 2-5a/2-5b. Alternatively, the optional
intrinsically safe power supply available from Brooks may be used. Cable
parameters for inductance and capacitance still apply.
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To ensure full EMC protection the ferrite core included with the
meter must be installed to the input power I/O cable at the supply end of
cable.
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