ABB ProcessMaster User Manual

Electrical connections
CI/FEX300/FEX500-EN FEX300, FEX500 EN - 37
Important (Note)
The cable with the part number D173D027U01 can be used for all device designs.
The cable with the part number D173D031U01 can be used for all device designs.
• Flowmeter sensor without explosion protection from size DN15 (models FEP321, FEH321,
FEP521, FEH521).
• Flowmeter sensor for operation in Zone 2 / Div. 2 from size DN15 (models FEP325,
FEH325, FEP525, FEH525).
Cable with part number D173D027U01
• Uncover the wire mesh shield of the cable and connect to the grounding clamp together with
the grounding wire.
• Connect all other wires as shown in Fig. 29.
Cable with part number D173D031U01
• Connect the cable ground wire together with the foil shield continuity wire from D1, D2 to the
grounding clamp.
• Connect all other wires as shown in Fig. 29.
5.5.2 Plastic terminal box in the case of ProcessMaster
Connections can only be made with the power supply switched off.
The unit must be grounded. The flowmeter sensor must be connected to the transmitter via the
signal / magnet coil cable.
G01324
S1
E1 E2 S2 3 D1 D2PEM2M1
S1
E1 E2 S2 3 D1 D2PEM2M1
D173D031U01
D173D027U01
1
2
4
5
1
5
6 7
Fig. 34
1 Ground wire
2 Wire mesh shield (D173D027U01 only)
4 Twisted wire mesh shield (D173D027U01 only)
5 Ground terminal
6 Foil shield D1, D2 (D173D031U01 only)
7 Foil shield continuity wire D1, D2
(D173D031U01 only)
Terminal Description, wire color
M1 Magnet coil, brown
M2 Magnet coil, red
D1 Data line, orange
D2 Data line, yellow
PE Shield
3 Measurement potential, green
S2 Shield for E2
E2 Signal line, blue
E1 Signal line, violet
S1 Shield for E1

ABB ProcessMaster Specifications

General

Brand	ABB
Model	ProcessMaster
Category	Measuring Instruments
Language	English