KFP01A Series Instruction Manual
@2022 KITA Sensor Tech. Co., LTD. URL http://www.kita.com.tw
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Warning
Caution
■ Wiring PrecautionsWiring Precautions
■ Installation PrecautionsInstallation Precautions
■ Installation PrecautionsInstallation Precautions
■ Maintenance PrecautionsMaintenance Precautions
■ DisposalDisposal
Please follow the specified tightening torque.Please follow the specified tightening torque.
Do not mount the sensor in a place that will be usedDo not mount the sensor in a place that will be used
as a foothold.as a foothold.
The product may damage if sit or step on it accidentally.
When mounting without a bracket, please use P typeWhen mounting without a bracket, please use P type
self-tapping screw- M3 x L 6mm.self-tapping screw- M3 x L 6mm.
Do not remove the fixed pin for the One-Touch Fitting.Do not remove the fixed pin for the One-Touch Fitting.
To avoid losing the internal parts and cause malfunction.
Please do not replace fittings by yourself.Please do not replace fittings by yourself.
While installing the KFP01A-101/201 to the pipe,While installing the KFP01A-101/201 to the pipe,
please apply air tube with I.D. 5 mm.While installingplease apply air tube with I.D. 5 mm.While installing
the KFP01A-005/010/050/100/500 to the pipe, pleasethe KFP01A-005/010/050/100/500 to the pipe, please
applyapply air tube with I.D. 4 mm.air tube with I.D. 4 mm.
The accuracy could change by 2 to 3% when theThe accuracy could change by 2 to 3% when the
piping is removed or replaced.piping is removed or replaced.
Do not touch the terminals or connectors when powerDo not touch the terminals or connectors when power
is on.is on.
Sensors at end-of-life must be disposed of inSensors at end-of-life must be disposed of in
accordance with E-Waste regulations of the country/accordance with E-Waste regulations of the country/
region, NOT disposed of with regular garbage.region, NOT disposed of with regular garbage.
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■ Other PrecautionsOther Precautions
Check wire color and terminal number when wiring.Check wire color and terminal number when wiring.
Incorrect wiring can cause permanent damages to the
sensor, check wire color and terminal number according to
the manual before wiring.
Avoid repeatedly bending or stretching the lead wire.Avoid repeatedly bending or stretching the lead wire.
It can cause damage to the sheath, or breakage of the wire.
Confirm wiring insulationConfirm wiring insulation
Please avoid poor insulations (and interference from another
circuit, poor insulation between terminals, etc.) it can lead to
over current being applied to the product, causing damage.
Please use a separate route for the product wiringPlease use a separate route for the product wiring
and any power or high voltage wiring to avoid noiseand any power or high voltage wiring to avoid noise
interruption.interruption.
Do not short-circuit the load.Do not short-circuit the load.
When the load is short-circuited, an error will be displayed.
But excess current may cause damage to the sensor.
Do not connect wire when the power is on.Do not connect wire when the power is on.
RS485 products must be connected theRS485 products must be connected the
communication wire first.communication wire first.
Wiring for RS485 MODBUS : Please connect RS485 (B+) or
(A-) before connecting power supply to avoid short circuit to
damage to product.
Ensure the flow direction of the fluid.Ensure the flow direction of the fluid.
Install the pipe by following the arrow indication that shows
the air flow direction on the product.
Flush out all dirt and dust by air blow before connectingFlush out all dirt and dust by air blow before connecting
the piping to the sensorthe piping to the sensor..
Do not drop or hit.Do not drop or hit.
When installation, do not drop, hit or apply excessive shock
(100m/s2), permanent damage to the internal component of
the sensor may occur.
Do not install multiple products in close proximity.Do not install multiple products in close proximity.
The heat generated from each product could cause the
temperature to rise and change the characteristics of product
or deterioration of the plastic parts. Please set the products
10mm apart from each other.
Hold the sensor body when installing.Hold the sensor body when installing.
The tensile strength of the cable is 24.5 N and apply
excessive pulling force can cause damage to the sensor.
After power is supplied, the output will remain off untilAfter power is supplied, the output will remain off until
the display is turned on. Please operate the sensorthe display is turned on. Please operate the sensor
after the value is shown.after the value is shown.
Stop the control systems before perform settingStop the control systems before perform setting
changes.changes.
During the initial flow and pressure setting, the product will
switch the output according to the existing settings until the
changes are complete.
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