PEPPERL+FUCHS GLV18-8-H-120-2 Datasheet

Background suppression sensor

Dimensions

21.7

2.2

27.2

GLV18-8-H-120/115/120

39.8

Model Number

GLV18-8-H-120/115/120

Background suppression sensor

with 2 m fixed cable

Features

• Efficient Line in a short M18 plastic
housing for standard applications

• Best background suppressor in its
class

• Minimal black-white difference

• 4 LEDs indicator for 360° visibility

• Optimized potentiometer design for a
clear control button layout in the
application

Product information

The GLV/GLK18 series sensors help improve
the efficiency of machines and systems. The
design of the M18 plastic housing, the con­nection 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 over­engineering. The mounting set included in the
scope of delivery and the optimized potentio­meter design ensure fast assembly and easy
configuration.

ø 11.2

M18 x 1

3.5

Electrical connection

Option:

BN

WH

BU

BK

= Light on
= Dark on

+UB

Q

0 V

Q

/120

Indicators/operating means

1 2

2 1

3

15

7.8

7

4

1 Operating display green

2 Signal display yellow

3 Detection range adjuster

4 Emitter

5 Receiver

5

Release date: 2019-11-29 14:43 Date of issue: 2019-11-29 212927_eng.xml

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

www.pepperl-fuchs.com [e-mail] [e-mail]

USA: [phone] Singapore: [phone]

Germany: [phone]Pepperl+Fuchs Group

[e-mail]

1

Background suppression sensor

GLV18-8-H-120/115/120

Technical data

General specifications

Detection range 10 ... 120 mm
Detection range min. 10 ... 40 mm
Detection range max. 15 ... 120 mm
Adjustment range 40 ... 120 mm
Reference target 100 mm x 100 mm Kodak white
Light source LED
Light type modulated visible red light , 640 nm
Black/White difference (6 %/90 %) < 6 %
Diameter of the light spot approx. 6 mm at detection range 120 mm
Angle of divergence approx. 2 °
Optical face frontal
Ambient light limit 30000 Lux
Hysteresis H < 2 %

Functional safety related parameters

MTTFd 1340 a
Mission Time (T
Diagnostic Coverage (DC) 0 %

Indicators/operating means

Operation indicator LED green, statically lit Power on
Function indicator LED yellow: lights when object is detected
Control elements Sensing range adjuster

Electrical specifications

Operating voltage UB10 ... 30 V DC
No-load supply current I

Output

Switching type light/dark on
Signal output 2 PNP, complementary, short-circuit protected, open collectors
Switching voltage max. 30 V DC
Switching current max. 100 mA
Voltage drop U
Switching frequency f 500 Hz
Response time ≤ 1 ms

Conformity

Product standard EN 60947-5-2

Ambient conditions

Ambient temperature -25 ... 60 °C (-13 ... 140 °F)
Storage temperature -30 ... 70 °C (-22 ... 158 °F)

Mechanical specifications

Degree of protection IP67
Connection 2 m fixed cable
Material

Housing PC
Optical face PMMA
Cable PVC

Mass approx. 75 g

) 20 a

M

0

d

< 15 mA

≤ 1.5 V DC

Accessories

CPZ18B03

Mounting Bracket with swivel nut

BF 18

Mounting flange, 18 mm

BF 18-F

Plastic mounting adapter, 18 mm

BF 5-30

Universal mounting bracket for cylindrical
sensors with a diameter of 5 ... 30 mm

Other suitable accessories can be found at
www.pepperl-fuchs.com

Approvals and certificates

Protection class II, rated insulation voltage ≤ 250 V AC with pollution degree 1-

UL approval cULus Listed, Class 2 Power Source

CCC approval CCC approval / marking not required for products rated ≤36 V

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

2

www.pepperl-fuchs.com [e-mail] [e-mail]

2 according to IEC 60664-1

USA: [phone] Singapore: [phone]

Germany: [phone]Pepperl+Fuchs Group

[e-mail]

Release date: 2019-11-29 14:43 Date of issue: 2019-11-29 212927_eng.xml

Background suppression sensor

Curves/Diagrams

Characteristic response curve

Offset Y [mm]

5
4
3
2
1
0

-1

-2

-3

-4

-5
0 20 40 60 80 100 120 140

X

Y

Difference in detection distance

Deviation of measured detection distance X [%]

7

6

5

4

3

2

1

0

0 20 40 60 80 100 120 140

X

white 90 %
grey 18 %
black 6 %

black / white
grey / white

GLV18-8-H-120/115/120

Distance X [mm]

Adjusted detection distance X [mm]

Release date: 2019-11-29 14:43 Date of issue: 2019-11-29 212927_eng.xml

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

www.pepperl-fuchs.com [e-mail] [e-mail]

USA: [phone] Singapore: [phone]

Germany: [phone]Pepperl+Fuchs Group

[e-mail]

3