KEYENCE GT2-500 Series - Manual (Page 3)

3 GT2-500-M-E
● Power cable
The power cable is as follows:
GT2-500 (Main unit)
Connecting and Mounting the Sensor Head
■ Names of parts of the sensor head
* Not included in the GT2-P12KL/P12L.
● GT2-H12K(L)(F)(LF)/H12(L)(F)(LF)/H32(L)/H50
● GT2-A12K(L)/A12(L)/A32/A50
■ Connecting the sensor head connection cable
● For GT2-P***/PA***
1
Insert the sensor head connection
cable into the cable connector on the
relay connector cable.
2
Secure the connector with the sensor
head connection cable screw.
● For units other than GT2-P***/PA***
1
Insert the sensor head connection cable
into the cable connector of the sensor
head.
2
Secure the connector by rotating the
grooved portion.
To disconnect the sensor head connection cable, reverse the steps
above.
■ Connecting the amplifier
1
Remove the lock cover of the connector of the sensor head
connection cable, and insert the sensor head connection cable into
the connector on the side of the amplifier until it clicks.
2
Put the lock cover on the connector, and lock the lock cover.
20 - 30 V DC
Brown
Blue
Operation indicator
Relay connector
Cable
connector
Dust boot
Mounting fixture
Dust boot
Spindle
Contact
Dust boot
GT2-P12K(L)/P12(L) GT2-P12KF/P12F
Cable between
the sensor
head and relay
connector
GT2-PA12K/PA12
Relay connector
Cable
connector Cable
connector
Cable
between the
sensor head
and relay
connector
Operation indicator
Cable between
the sensor
head and relay
connector
Mounting fixture
Operation indicator
Contact
Spindle
Air supply hole
Dust seal
*1 A mounting bracket is attached to
GT2-H12KF/H12F/H12KLF/H12LF.
*2 Not included in the GT2-H12KL/H12L/H12KLF/H12LF.
Contact
Head indicator
Cable connector
Mounting fixture* 1
Dust boot* 2
*3 Not included in the GT2-H32L.
Contact
Head indicator
Cable connector
Mounting fixture
Dust boot* 3
Contact
Dust boot
Spindle
Dust boot
Dust boot*
Dust boot
Coupling socket
Coupling socket
Air cylinder
Air cylinder
Head indicator
Head indicator
Cable connector
Cable connector
Exhaust valve
Exhaust valve
Spindle
Contact
Mounting fixture Mounting fixture
Contact
Contact
* Not included in the GT2-A12KL/A12L.
NOTICE
• When connecting the connector, be sure to insert it
straight, and tighten it securely. (Recommended
tightening torque: 0.4 to 0.5 N m*)
If the connection is not tight enough, the connector
may be loosened by vibration or other causes,
leading to a connection failure.
(* After tightening it firmly by hand, use pliers or
other tools to rotate it about 30° for further
tightening.)
• When the head is attached to a moving part, and
the cable will be repeatedly bent, ensure that the
cable between the sensor head and relay
connector does not bend. Instead, bend the sensor
head cable connecting the relay connector and the
amplifier.
NOTICE
• When connecting the connector, be sure to insert it
straight, and tighten it securely. (Recommended
tightening torque: 0.4 to 0.5 N m*)
If the connection is not tight enough, the connector
may be loosened by vibration or other causes,
leading to a connection failure.
(* After tightening it firmly by hand, use pliers or
other tools to rotate it about 30° for further
tightening.)
• The M8 L-shaped connector (GT2-CHL*M) cannot
be used with the GT2-H32(L)/H50/A32/A50.
NOTICE
To disconnect the sensor head connection cable,
press and hold the lock lever on the side of the
connecter and disconnect the cable.
Arrow
Unlocked
Click
Lock cover
Lock lever
Locked
Lock cover