-10-
No.PS
※※
-OMJ0004-E
Mounting and Installation
■
Wiring
○Connection
Connections should only be made with the power supply turned off.
Use separate routes for the Pressure switch wiring and any power or high voltage wiring. Otherwise,
malfunction may result due to noise.
Ensure that the FG terminal is connected to ground when using a commercially available switch-mode
power supply. When a switch-mode power supply is connected to the product, switching noise will be
superimposed and the product specification can no longer be met. This can be prevented by inserting a
noise filter, such as a line noise filter and ferrite core, between the switch-mode power supply and the
product, or by using a series power supply instead of a switch-mode power supply.
○Connector
Connecting/Disconnecting
When connecting the connector, insert it straight onto the pin holding the lever and connector body
between fingers and lock the connector by pushing the lever claw into the concave in the body of switch.
When disconnecting the connector, push down the lever by thumb to disengage the lever claw from the
concave. Then pull the connector straight out.
○Output specification
Use a separate route when installing wire.
Malfunction stemming from noise may occur if wire is installed in the When the lead wire with connector
provided by SMC is used, the colors of wire (Brown, Black, Blue) will apply as shown on circuit diagram.
-25
NPN open collector output
Max.30 V, 80 mA
Residual voltage 1 V or less
-65
PNP open collector output
Max.80 mA
Residual voltage 1 V or less
