Connection and wiring – KEYENCE IG Series User Manual

Page 4

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4

z When mounting the sensor head from the lateral side

Mounting from the sensor side

Mount using the commercially available screws (IG-010: M3, IG-028: M4)

Tightening torque: 1.6 N·m or less

Mounting from the jig side

Mount using the commercially available screws (IG-010: M4, IG-028: M5, length: board

thickness + 5 mm or less).

Tightening torque: 1.6 N·m or less

z When mounting from the bottom side

Mount using the commercially available screws (M3, length(IG-010): board thickness + 4

mm or less, length(IG-028): board thickness + 5 mm or less).

Tightening torque: 1.6 N·m or less

z When the mounting bracket (IG-TB01/IG-TB02: optional) is used

1

Attach the mounting bracket to the sensor head.
Press the sensor head to the mounting bracket firmly and

mount with the hexagon socket head bolt (M3, length: 5

mm).

Tightening torque: 1.6 N·m or less

2

Mount the mounting bracket.
Use the commercially available hexagon socket head bolt (M4) to mount the mounting

bracket through its holes.

Connection and Wiring

„ Connecting the sensor head and amplifier

1

Attach the sensor head connection cables to the transmitter and receiver cables
respectively.

2

Attach the sensor head connection cable on the receiver side to the [R] connector of
amplifier.
Remove the lock cover of the

connector and insert it into the

connectors (R) of amplifier until a

clicking sound can be heard.

3

Attach the lock cover to the connector to secure the cable.

4

Attach the sensor head connection cable on the transmitter side to the [T] connector
of amplifier.

The connection procedure is the same as that for the receiver side.

IG-010

IG-028

IG-010

IG-028

IG-010

IG-028

IG-010

IG-028

IG-010

IG-028

Note

Tighten the connectors securely by hand.

If they are loose, the environment resistance IP67 cannot be guaranteed.

Note

When removing the sensor head connection cable, push the lock lever

and pull it out.

(1) Align the arrow position of the connector to insert.
(2) Rotate the connector screw to tighten.

The red O-ring is attached to the transmission
cable and the blue O-ring to the receiver cable.
Connect the sensor head connection cable with
red O-ring attached to the transmitter and
connect the sensor head connection cable with
the blue O-ring attached to the receiver.

Unlocked

Lock cover

Click

Down: R side

Right:
R side

Blue O-ring

DIN rail mount type

(IG-1000/IG-1050)

Panel mount type

(IG-1500/IG-1550)

Locked

Lock cover

Lock lever

Up: T side

Left:
T side

Red O-ring

DIN rail mount type

(IG-1000/IG-1050)

Panel mount type

(IG-1500/IG-1550)

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