Wiring
Gammapilot M FMG60 PROFIBUS PA
20
Hauser
4
Wiring
4.1
Terminal compartments
4.2
Cable entries
NOTICE
Cable entries
‣
On delivery, not more than one cable gland is present for each of the terminal
compartments. If further cable glands are required (e.g. for cascading mode), they must
be supplied by the user.
‣
Connecting cables should be routed away from the housing from below to prevent
moisture from penetrating the connection compartment. Otherwise, a drain loop should
be provided or the Gammapilot M should be fitted with a weather protection cover.
The Gammapilot M has got two terminal
compartments:
• Terminal compartment 1, for
– Power supply
– Signal output (depending on the instrument
version)
• Terminal compartment 2, for
– Signal output (depending on the instrument
version)
– PT-100 input (4-wire)
– Pulse input for cascading mode
– Pulse output for cascading mode
– Display and operating module FHX40
(or VU331)
NOTICE
Depending on the instrument version, the
signal output is located in the terminal
compartment 1 or 2.
Maximum cable length:
• For cascade, 20 m (66 ft) each
• For PT-100 2 m (6.6 ft) (temperature should be
measured as close as possible to density
measurement)
A0018082
1
2
The number and type of cable entries depend on
the instrument version ordered. The following
types may occur:
• Gland M20x1.5
tightening diameter (clamping range):
7.0 to 10.5 mm
• Cable entry M20x1.5
• Cable entry G1/2
• Cable entry NPT1/2
• M12 connector (see "Fieldbus connectors")
• 7/8" connector (see "Fieldbus connectors")
In addition, Gammapilot M has a socket to
connect the separate display and operating unit
FHX40. The housing of the Gammapilot M does
not have to be opened to connect the FHX40.
A0018083
1
Cable entries for terminal compartment 2
2
Socket for FHX40
3
Cable entries for terminal compartment 1
1
2
3
Содержание Gammapilot M FMG60
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