Mounting Dimensions - Omron M12 Datasheet

Models with Two I/O and One Port
XW3D-P458-G11
for 3-wire NPN and
Actuator (1-4 or 1-2)
Positive Negative
power supply power supply
(Brown) (Blue)
Signal 1B
1
(Pink)
1
Signal 1A
1 4
5
(White)
3
Lead color
Signal 2B
2
(Red)
1
Signal 2A
2 4 5
(Green)
3
Signal 3B
3
(Black)
1
Signal 3A
3 4 5
(Yellow)
3
Signal 4B
4
(Purple)
1
Signal 4A
4 4 5
(Gray)
3
Note: Colors given in the connection diagram are lead colors.

Mounting Dimensions

Three, M4 or 4.5 dia.
73 ±0.1
Note: The mounting dimensions are the same regardless of the number of ports.
Safety Precautions
Precautions for Correct Use
Do not use the Connectors in an atmosphere or environment that
exceeds the specifications.
Connector Connection and Disconnection
• Mate the connectors according to the procedure given on page 19.
• When mating Connectors, be sure to insert the plug all the way to
the back of the socket before attempting to lock the Connectors.
• Do not use tools of any sort to mate the Connectors. Always use
your hands. Pliers or other tools may damage the Connectors.
• When mating the Connectors to XS2 or other M12 Connectors,
tighten the lock by hand to a torque of 0.39 to 0.49 N·m.
• Confirm in the catalog that sensors and actuators are applicable
before using them.
• Always turn OFF the power supply before connecting or
disconnecting connectors.
• Do not touch the mating surface of the connectors with wet hands.
• Wipe away any water around the connectors.
• Do not allow metal scraps or dust to enter the mating section.
3-WIRE
NPN (2)
Ground
(Green/Yellow)
Connector
pin number
2
2
2
2
±0.1
33
XW3D-P457-G11
for 3-wire PNP and
Actuator (3-4 or 3-2)
Positive Negative
power supply power supply
(Brown) (Blue)
Signal 1B
1
(Pink)
1
Signal 1A
1
4 5
(White)
3
Lead color
Signal 2B
2
(Red)
1
Signal 2A
2 4 5
(Green)
3
Signal 3B
3
(Black)
1
Signal 3A
3 4 5
(Yellow)
3
Signal 4B
4
(Purple)
1
Signal 4A
4 4 5
(Gray)
3
Cable Lead Polarity
• Connect the cables leads using the correct polarity (Blue: Negative
power supply, Brown: Positive power supply).
• If the polarity is not correct, the load may not operate or the
operation indicator may not light.
• Always connect a load to the signal lines to operate a sensor or
actuator.
Applicable Connectors
• Always mount a Waterproof Cover (XS2Z-22) or Dust Cover
(XS2Z-15) to any unused connector on the Connector Terminal
Box.
Power Supply and Operation Indicators
• The power supply indicator will be lit green while power is being
supplied. The operation indicator will be lit red while the sensor or
actuator is operating.
• The XW3D is for a DC sensor or actuator. Do not use it for an AC
sensor or actuator.
• Connector Terminal Boxes are available with either 2-wire or 3-
wire internal connections, as indicated on the case.
3-WIRE 2-WIRE 3-WIRE
NPN PNP
XW3D
3-WIRE
PNP (2)
Ground
(Green/Yellow)
Connector
pin number
2
2
2
2
(Unit: mm)
3-WIRE 3-WIRE
NPN (2)
PNP (2)
25