Balluff BFF T Série Notice D'utilisation page 13

Screw-in flow controller
BFF T_ _ _ _-_ _002-_ _ _A0A-S4
Troubleshooting
Error Possible cause
Screwing in Mounting adapter
the flow threads incorrect,
controller very dirty or cut too
difficult or not short.
possible.
Medium leaks Sealing surface at
between gasket or mounting
gasket and adapter is not flat or
mounting is damaged.
adapter.
Incorrect Wiring mistake on
display on cable extension,
signal cable damaged
converter.
Switching Sensor
response contaminated
changes
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Technical data
Remedy General data
Checks threads, Functional principle
trim using a
suitable tool if
needed.
Electric data
Operating voltage
Check sealing
surfaces and
rework or replace
Electrical Connection
components as
necessary.
Connector
Check wiring,
check cable, use
Output / interface
VOM to check
Switching output
the flow controller
data indicated in
the equivalent
Mechanical data
circuit diagram
and correct as
Pressure rating
necessary
Process connection
Clean sensor
BFF T7031-H...
BFF T7048-H...
BFF T7040-J...
Probe diameter
Materials
Gasket, material
Housing material
Process connection
material
Detection range / measuring range
Stand-by delay t
Response time
Detection range
Aqueous media
Oil
Ambient conditions
Medium temperature
Storage temperature
IP rating per IEC 60529
Ambient temperature
Flow controller,
calorimetric
provided by BAE00ZZ
signal converter
M12, 4-pole
Relay via BAE00ZZ
signal converter
≤ 100 bar
31 mm,
G1/2" external thread
48 mm,
G1/2" external thread
40 mm,
NPT1/2" external thread
7.3 mm
AFM 34
1.4571 stainless steel
1.4571 stainless steel
≤ 15 s
v
≤ 13 s
1...150 cm/s
3...300 cm/s
–20...+80 °C
–20...+80 °C
IP67
–20...+80 °C
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