Datasheet

E8FC
20
or damages.
Be sure to turn OFF the power before wiring.
Do not wire with a wet hand.
Use this product under the rated or smaller load. Otherwise, the
product might be damaged or catch fire.
Connect load correctly.
If the load and sensor use separate power supplies, turn ON the
sensor's power first.
Process unwired terminals so that they do not contact other wire or
equipment.
Do not use the product with the main unit damaged.
Be careful with the sharp screw parts.
Do not pull connected cables hard.
Do not use organic solvents such as thinner or alcohol for cleaning
because they deteriorate the degree of protection and indication
performance.
Do not try to disassemble, repair, or alter the main unit.
If disposing this product, handle it as industrial waste.
This product is certified by the UL standard based on the
assumption that Class 2 circuits are used. Operate this product
using Class 2 power supply in the United States or Canada.
Use cables of Omron model XS5F-D4 series or model XS5W-D4
series.
The mark shown on the sensor nameplate means direct
current.
Electromagnetic environment: Industrial electromagnetic
environment (EN 61326-1 Table2)
Do not use this product as a measuring apparatus for commercial
transactions.
Do not use this product for any fluids containing impurities.
If the fluid is non-conductive and the pipe is made of resin, ground
the chassis.
Use the product in the condition that the fluid temperature is higher
than the ambient temperature. For preventing condensation, use
the product as dehumidifying by air conditioning and 30 cm or more
apart from cold pipes.
Do not add excessive impart such as falling or collision.
Do not touch the detecting unit with bare hands.
Apply grease to the thread parts to prevent them from getting hard
to remove due to seizure.
Fasten by the prescribed torque.
When using a cable of which diameter is different from that of the
recommended cable, prepare a ferrite core suitable for the cable
diameter separately.
If using the product in IO-Link mode, keep the wiring length
between the master unit and sensor 20 m or less.
Just after the power is turned ON, it might take long for the
measured value to get stable according to the operating
environment.
Do not connect with the IO-Link master unit in analog output mode.
This product might be damaged depending on the specification of
the IO-Link master.
Do not push the button with something sharp such as a screwdriver
because doing so might damage the button.
If using the product in an environment subject to sharp temperature
variation, evaluate the product in the environment in advance.
When implementing maintenance, use a soft brush or waste cloth
so as not to damage the detecting unit or O-ring.
When replacing the O-ring, prevent dust/dirt from being mixed into
the O-ring.
Use the product in an environment at altitudes less than 2,000 m.
Use the product in an environment of pollution degree 3.
Piping Method
Use the adapter according to the connection pipe diameter of the
piping.
Install the sensor such that its tip is in contact with the fluid.
In the case of horizontal piping, it is recommended to install the
sensor from the side.
In the case of vertical piping, it is recommended to install the
sensor such that the flow is from the bottom to the top.
When revolving the product, support the chassis holding part with
a spanner.
Precaution for Correct Use
Short side of chassis holding unit
Water current
Long side of chassis holding unit
<Dedicated adapter>
E8FC-YA-R10A E8FC-YA-N10A
E8FC-YA-R15A E8FC-YA-N15A
E8FC-YA-R20A E8FC-YA-N20A
E8FC-YA-R25A E8FC-YA-N25A
<Recommended Pipe joint>
KITZ's
PTZ-10A
PTZ-15A
PTZ-20A
PTZ-25A
Recommended tightening
torque
25±5 N•m
Holding unit
Adapter
Pipe joint