Use the product within the specified voltage range.
Applying voltage beyond the specified range may cause a malfunction, damage to the sensor,
electric shock, or fire.
Do not connect a load exceeding the rated output.
The output circuit may become damaged or a fire may occur.
Do not supply anything other than compressed air.
Use clean compressed air that does not contain corrosive gases.
Use "ISO Class 1.3.2" equivalent oil-free clean dry air.
Understand the compressed air characteristics before designing a pneumatic pressure
circuit.
• Note that if the pressure needs to be stopped instantly at an emergency stop, the same
functions as those for mechanical, hydraulic, or electrical regulators cannot be expected.
• The air may pop out, flow out, or leak out due to its compression and expansion characteristics.
Make sure that the product can withstand the working environment before use.
• The product cannot be used in an atmosphere where corrosive gas, chemical liquid, solvent
vapor, water, and water vapor are present. If water drop, oil, or metal chips (such as spatter or
cutting chips) may come into contact with the product, provide an appropriate protection.
• The product cannot be used in an explosive gas atmosphere.
Consider the effects of an emergency stop on the electric circuit and power outages on the
cylinder when designing the system and selecting the product.
Install a pressure switch and a residual pressure exhaust valve on the compressed air supply
side of the device.
The pressure switch prevents the product from operating if the set pressure is not reached. The
residual pressure exhaust valve discharges compressed air remaining in the pneumatic pressure
circuit in order to prevent the residual pressure from causing the pneumatic components to operate
and to cause accidents.
Do not leave the pressure applied to the primary side of the product when the power is not
turned on.
The secondary side pressure may rise to the same level as the primary side pressure. If there are
safety concerns, design a system that ensures safety by providing measures such as installing a
valve on the primary side or the secondary side.
Use the product within the working pressure range.
Specify maintenance conditions in the instruction manual of the customer’s device.
Depending on the conditions of use, working environment, and maintenance conditions, the
functions of the product may decline significantly and the safety may not be ensured. Proper
maintenance will deliver optimum performance.
Use a constant voltage power supply.
Check for leakage currents from the external control devices to prevent a malfunction.
When using a control device such as a programmable controller, leakage currents from the control
device may affect the product and cause it to malfunction.
Reference value
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