1. Do not drop, bump, or apply excessive impacts (980
m/s
2
) while handling. Although the body of the
sensor may not be damaged, the inside of the
sensor could be damaged and lead to a
malfunction.
2. The tensile strength of the cord is 23 N. Applying a
greater pulling force on it can cause a malfunction.
When handling, hold the body of the sensor—do
not dangle it from the cord.
3. Do not exceed the screw-in torque of 3.5 N
⋅
m when
installing piping. Exceeding this value may cause
malfunctioning of the sensor.
4. Do not use pressure sensors with corrosive and/or
inflammable gases or liquids.
5. Connecting the sensor cable (Option)
Hold the female connector of the sensor cable with your
fingers and carefully insert it into the connector.
Warning
Handling
Pressure Sensor
1. Do not drop, bump, or apply excessive impacts
(1000 m/s
2
) while handling. Although the body of
the controller case may not be damaged, the inside
of the controller could be damaged and cause a
malfunction.
2. The tensile strength of the power supply/output
connection cable is 50 N; that of the pressure
sensor lead wire with connector is 25 N. Applying a
greater pulling force than the applicable specified
tensile strength to either of these components can
lead to a malfunction. When handling, hold the
body of the controller—do not dangle it from the
cord.
Warning
Handling
1. Incorrect wiring can damage the switch and cause
a malfunction or erroneous switch output.
Connections should be done while the power is
turned off.
2. Do not attempt to insert or pull the pressure sensor
or its connector when the power is on. Switch
output may malfunction.
3. Wire separately from power lines and high voltage
lines, avoiding wiring in the same conduit with
these lines. Malfunctions may occur due to noise
from these other lines.
4. If a commercial switching regulator is used, make
sure that the F.G. terminal is grounded.
Connection
Warning
1. Our multi-channel pressure sensor controllers are
CE marked; however, they are not equipped with
surge protection against lightning. Lightning surge
countermeasures should be applied directly to
system components as necessary.
2. Our multi-channel pressure sensor controllers do
not have an explosion proof rating. Never use
pressure sensors in the presence of inflammable or
explosive gases.
3. Enclosure “IP65” applies only to the front face of
the panel when mounting. Do not use in an
environment where oil splashing or spraying are
anticipated.
Operating Environment
Warning
1. The pressure sensors are CE marked; however, they
are not equipped with surge protection against
lightning. Lightning surge countermeasures should
be applied directly to system components as
necessary.
2. The pressure sensors do not have an explosion
proof rating. Never use pressure sensors in the
presence of inflammable or explosive gases.
Operating Environment
Warning
Controller
Sensor
Male connector
Female connector
Unlock
Lock
Sensor
Connector cover
A connector cover is provided as part of the cable assembly
(see the figure below). It is designed to keep the female
connector from slipping out of the sensor. To lock the connector
cover in place, first make sure it is facing in the right direction
as you slip it over the female connector, then lock it to the
sensor body by turning it clockwise. To remove the cover, first
unlock it by turning it counterclockwise, then pull back on it. To
remove the female connector, grab it with your fingers and pull
back on it. Do not pull on the cable.
Series
PSE
Specific Product Precautions 1
Be sure to read before handling.
16-3-19
ZSE
ISE
PSE
Z
I
SE3
PS
Z
I
SE
1
2
ZSP
ISA2
IS
ZSM
PF2
IF
Data
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