Model Variants - ABB ProcessMaster FEM630 Operating Instructions Manual

FE M63 0 | E L EC TR OM AG N E T I C FLOWM E T E R | O I/F E M6 3 0-EN RE V. A
2 . . .Design and function

Model variants

ProcessMaster is available in two product series:
• FEM610 with base functionality
• FEM630 with extended functions and options
Characteristics / Functions
Measuring accuracy
0.4 % of measured value
0.5 % of measured value
Explosion protection
Option with approval for potentially
explosive atmosphere
Optional diagnosis functions
Detecting gas bubbles, conductivity
monitoring, temperature monitoring
Grounding check
With noise check functions
Batch functions
Presetting counter, overrun correction,
external start/stop, batch end contact
Fieldbus
PROFIBUS DP®, Modbus®
Verification
Optional
ProcessMaster
FEM610 FEM630
– ✓
–
✓
– ✓
–
✓
✓ ✓
–
✓
–
✓
✓ ✓
Integral mount design
For devices with an integral mount design, the transmitter
and flowmeter sensor form a single mechanical unit.
Remote mount design
For devices with a remote mount design, the transmitter and
flowmeter sensor are mounted in separate locations.
The electrical connection between the transmitter and the
flowmeter sensor is provided by a signal cable.
A maximum signal cable length of 164 ft (50m) is possible.
Notes on the transmitter housing
The transmitter is available in two housing designs:
• Single-compartment housing:
In the single-compartment housing, the electronics
chamber and the connection chamber in the transmitter
are not separated from each other.
• Dual-compartment housing:
In the dual-compartment housing, the electronics
chamber and the connection chamber in the transmitter
are separated from each other.
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