ABB ProcessMaster User Manual

Mounting
CI/FEX300/FEX500-EN FEX300, FEX500 EN - 25
4.6.3 Metal pipe with loose flanges
1. Solder the threaded nuts M6 (1) to the pipeline and connect the ground as shown in the
illustration.
2. Use a copper wire (at least 2.5 mm² (14 AWG)) to establish the ground connection between
the sensor (2) and an appropriate grounding point.
G00663-01
2
2
11
1
„A“
Flange design Wafer type design
Fig. 22: Metal pipe, without lining (example)
"A" Grounding in the case of a plastic terminal box (ProcessMaster only)
Important (Note)
• Grounding is illustrated using the example of the dual-compartment transmitter housing; in
the case of transmitters with single-compartment housing, grounding is to be performed as
shown.
• In the case of flowmeter sensors with plastic terminal boxes, perform grounding as shown
in "A".

ABB ProcessMaster Specifications

General

Type	Electromagnetic Flowmeter
Liner Material	PTFE, PFA, Polyurethane, Rubber
Electrode Material	Stainless steel, Hastelloy, Tantalum, Titanium, Platinum
Process Connection	Flange, Wafer
Fluid Temperature	-40 to 180 °C (-40 to 356 °F) Depending on liner
Output	4-20 mA, HART, PROFIBUS PA, FOUNDATION Fieldbus
Power Supply	100 to 230 V AC, 24 V AC/DC
Protection Class	IP67
Approvals	ATEX, IECEx, FM, CSA