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1

Thru-beam sensor

GA18/GK18/25/115/161

Dimensions

Electrical connection

Indicators/operating means

ø 11.2

M18 x 1

15

3.5

7.0

Emitter

BN

BU

+UB

0 V

Receiver

BN

BU

BK

+UB

Q

0 V

= Light on

= Dark on

1 Operating display

green

2 Signal display

yellow

4 Emitter

5 Receiver

4

1

2

2

1

5

S

Model Number

GA18/GK18/25/115/161

Thru-beam sensor

with 2 m fixed cable

Features

• Efficient Line in a short M18 plastic

housing for standard applications

• Very high detection range

• 4 LEDs indicator for 360° visibility

• Version with front optical face

• Universal usage at different power

supplies

Product information

The GLV/GLK18 series sensors help improve

the efficiency of machines and systems. The

design of the M18 plastic housing, the con-

nection technology, and sensor properties

are highly standardized. Concentrating on the

key sensor requirements has produced a

robust and reliable product series for DC and

AC/DC voltage systems without any over-

engineering. The mounting set included in the

scope of delivery and the optimized potentio-

meter design ensure fast assembly and easy

configuration.