SICK GSE2 Flat Side Miniature photoelectric sensors Operating instructions

O P E R A T I N G I N S T R U C T I O N

GSE2 Flat Side

Miniature photoelectric sensors

O P E R A T I N G I N S T R U C T I O N

GSE2 Flat Side

Miniature photoelectric sensors

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Described product

G2F

GSE2F(S)

Manufacturer

SICK AG

Erwin-Sick-Str. 1

79183 Waldkirch

Germany

Production location

SICK Product Center Asia Pte. Ltd.

Singapore

www.sick.com.sg

Legal information

This work is protected by copyright. Any rights derived from the copyright shall be

reserved for SICK AG. Reproduction of this document or parts of this document is only

permissible within the limits of the legal determination of Copyright Law. Any modifica‐

tion, abridgment or translation of this document is prohibited without the express writ‐

ten permission of SICK AG.

The trademarks stated in this document are the property of their respective owner.

Original document

This document is an original document of SICK AG.

2006/42/EC

NO

SAFETY

8023329.18HX | SICK

Subject to change without notice

3

Contents

1 General safety notes......................................................................... 5

2 Notes on UL approval........................................................................ 5

3 Intended use...................................................................................... 5

4 Operating and status indicators...................................................... 5

5 Mounting............................................................................................. 6

6 Electrical installation........................................................................ 6

7 Commissioning.................................................................................. 8

8 Troubleshooting................................................................................. 10

9 Disassembly and disposal............................................................... 10

10 Maintenance...................................................................................... 11

11 Technical specifications................................................................... 12

11.1 Dimensional drawing................................................................................ 12

11.2 Light spot diameter................................................................................... 13

CONTENTS

4

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Subject to change without notice

1 General safety notes

■

Read the operating instructions before commissioning.

■

Connection, mounting, and configuration may only be performed by trained

specialists.

■

2006/42/EC

NO

SAFETY

Not a safety component in accordance with the EU Machinery Directive.

■

When commissioning, protect the device from moisture, contamination and

UV radiation (sun light).

■

These operating instructions contain information required during the life cycle of

the sensor.

2 Notes on UL approval

The device must be supplied by a Class 2 source of supply.

UL Environmental Rating: Enclosure type 1

3 Intended use

The GSE2F(S) is an opto-electronic through-beam photoelectric sensor (referred to as

“sensor” in the following) for the optical, non-contact detection of objects, animals, and

persons. A sender (WS) and a receiver (WE) are required for operation. If the product is

used for any other purpose or modified in any way, any warranty claim against SICK AG

shall become void.

4 Operating and status indicators

1 2

2

1

LED indicator green: supply voltage active

2

Receiver: LED indicator yellow: status of received light beam

GENERAL SAFETY NOTES 1

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5

5 Mounting

Mount sensors (sender and receiver) using suitable mounting brackets (see the SICK

range of accessories). Align the sender and receiver with each other.

The minimum distance between sender and receiver is:

•

GSE2F(S)-xxx1xx: 24 mm

•

GSE2F(S)-xxx2xx: 72 mm

•

GSE2F(S)-xxx5xx: 238 mm

NOTE

Swap the sender and receiver arrangement at every second through-beam photoelec‐

tric sensor and ensure that there is sufficient distance between the through-beam pho‐

toelectric sensors.

Receiver (GE)

Sender (GS)

Receiver (GE)

Figure 1: Arrangement of several through-beam photoelectric sensors

Note the sensor's maximum permissible tightening torque of 0.1 Nm.

6 Electrical installation

The sensors must be connected in a voltage-free state (U

V

= 0 V). The following informa‐

tion must be observed, depending on the connection type:

– Plug connection: note pin assignment: when the lid is open, the male connector

can be swiveled horizontally and vertically.

– Cable: wire color

Only apply voltage/switch on the voltage supply (U

V

> 0 V) once all electrical connec‐

tions have been established.

Explanation of the connection diagram (Tables pin assignment):

Q = switching outputs

n. c. = not connected

DC: 10 ... 30 V DC

5 MOUNTING

6

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Table 1: Pin assignment

GE2F(S)

-X14xx

-X54xx

1 BN + (L+) + (L+)

2 - - -

3 BU - (M) - (M)

4 BK Q Q

BK: 0.1 mm

2

, AWG30

BU+BN: 0.127 mm

2

, AWG28

2

1

4

3

Table 2: Pin assignment

GS2F(S)

-X14xx

-X54xx

1 BN + (L+) + (L+)

2 - - -

3 BU - (M) - (M)

4 BK n. c. n. c.

BK: 0.1 mm

2

, AWG30

BU+BN: 0.127 mm

2

, AWG28

2

1

4

3

ELECTRICAL INSTALLATION 6

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7

Table 3: Switching output

PNP Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

NPN Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

7 Commissioning

1 Alignment

Align the sender with the receiver. Select the position so that the red emitted light beam

hits the receiver. Tip: Use white paper or a reflector as an alignment aid. The sender must

have a clear view of the receiver, with no object in the path of the beam. You must ensure

that the optical openings (front screen) of the sensors are completely clear.

Figure 2: Alignment GSE2F

2 Sensing range

6 ELECTRICAL INSTALLATION

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Observe the application conditions: Adjust the distance between the sender and the

receiver according to the corresponding diagram [see figure 3] (x = sensing range, y = oper‐

ating reserve).

If several through-beam photoelectric sensors which are installed next to one another are

to be used, we recommend swapping the sender/receiver arrangement at every second

through-beam photoelectric sensor and ensuring that there is sufficient distance between

the through-beam photoelectric sensors. By doing this, mutual interference can be pre‐

vented [see figure 1].

0

Distance in mm (inch)

20

(0.79)

40

(1.57)

60

(2.36)

80

(3.15)

100

10

1

Operating reserve

Figure 3: Operating reserve 50 mm

0

Sensing range

60

1

Sensing range max.

Distance in mm (inch)

20

(0.79)

40

(1.57)

80

(3.15)

60

(2.36)

0 40

Figure 4: Sensing range 50 mm

40

(1.57)

0 80

(3.15)

120

(4.72)

160

(6.3)

200

(7.87)

100

1

Operating reserve

Distance in mm (inch)

10

Figure 5: Operating reserve 150 mm

0

Sensing range

0 150

200

1

Sensing range max.

Distance in mm (inch)

40

(1.57)

80

(3.15)

200

(7.87)

160

(6.3)

120

(4.72)

Figure 6: Sensing range 150 mm

0

Distance in mm (inch)

200

(7.87)

400

(15.75)

600

(23.62)

800

(31.5)

100

10

1

Operating reserve

Figure 7: Operating reserve 500 mm

0

Sensing range

0 500

700

1

Sensing range max.

Distance in mm (inch)

200

(7.87)

800

(31.5)

600

(23.62)

400

(15.75)

Figure 8: Sensing range 500 mm

COMMISSIONING 7

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9

1

Figure 9: Sensing range area

Use see table 3, page 8 to check the function. If the switching output fails to behave in

accordance with the table, check the application conditions. See section Fault diagnosis.

3 Sensitivity setting

Sensor which it is not possible to set: The sensor is adjusted and ready for operation.

8 Troubleshooting

The Troubleshooting table indicates measures to be taken if the sensor stops working.

Table 4: Troubleshooting

LED indicator/fault pattern Cause Measures

Yellow LED does not light up

even though the light beam is

aligned to the receiver and

there is no object in the path of

the beam

No voltage or voltage below

the limit values

Check the power supply,

check all electrical connec‐

tions (cables and plug connec‐

tions)

Voltage interruptions Ensure there is a stable power

supply without interruptions

Sensor is faulty If the power supply is OK,

replace the sensor

Yellow LED lights up, no object

in the path of the beam

The beam of light of a photo‐

electric through-beam sensor

hits the receiver of another

(neighboring) photoelectric

through-beam sensor

Swap the sender and receiver

arrangement at every sec‐

ond through-beam photoelec‐

tric sensor and ensure that

there is sufficient distance

between the through-beam

photoelectric sensors, see

figure 1, page 6

9 Disassembly and disposal

The sensor must be disposed of according to the applicable country-specific regula‐

tions. Efforts should be made during the disposal process to recycle the constituent

materials (particularly precious metals).

8 TROUBLESHOOTING

10

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NOTE

Disposal of batteries, electric and electronic devices

•

According to international directives, batteries, accumulators and electrical or

electronic devices must not be disposed of in general waste.

•

The owner is obliged by law to return this devices at the end of their life to the

respective public collection points.

•

WEEE: This symbol on the product, its package or in this document, indi‐

cates that a product is subject to these regulations.

10 Maintenance

SICK sensors are maintenance-free.

We recommend doing the following regularly:

•

Clean the external lens surfaces

•

Check the screw connections and plug-in connections

No modifications may be made to devices.

Subject to change without notice. Specified product properties and technical data are

not written guarantees.

MAINTENANCE 10

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11

11 Technical specifications

GSE2F(S)-Xxx11 GSE2F(S)-Xxx21 GSE2F(S)-Xxx51

Sensing range 0 ... 40 mm 0 ... 150 mm 0 ... 500 mm

Sensing range max. 0 ... 60 mm 0 ... 200 mm 0 ... 700 mm

Light spot diameter/distance

Supply voltage U

B

DC 10 ... 30 V

1)

DC 10 ... 30 V

1)

DC 10 ... 30 V

1)

Output current I

max.

≤ 50 mA ≤ 50 mA ≤ 50 mA

Switching frequency 800 Hz

2)

800 Hz

2)

800 Hz

2)

Max. response time ≤ 0.625 ms

3)

≤ 0.625 ms

3)

≤ 0.625 ms

3)

Enclosure rating IP67 IP67 IP67

Protection class III III III

Circuit protection A, C, D

4)

A, C, D

4)

A, C, D

4)

Ambient operating temperature -20 °C ... +50 °C -20 °C ... +50 °C -20 °C ... +50 °C

1)

Limit value; residual ripple max. 5 V

ss

2)

Object with 90 % remission (based on standard white DIN 5033)

2)

With light / dark ratio 1:1

3)

Signal transit time with resistive load

4)

A = U

B

-connections reverse polarity protected

C = Interference suppression

D = outputs overcurrent and short-circuit protected

11.1 Dimensional drawing

3.5 (0.14)

Ø 2.3

(0.09)

Ø 2.3

(0.09)

27 (1.06)

11 (0.43)1 (0.04)

4

(0.16)

10 (0.39)

5.5 (0.22) 5.5 (0.22)

Ø 2.2

(0.09)

2.2

(0.09)

2.2

(0.09)

Figure 10: GSE2F

4.5

(0.18)

Ø 2.3

(0.09)

2.2

(0.09)

2.2

(0.09)

11 (0.43)

4

(0.16)

11 (0.43)

21 (0.83)

1 (0.04)

Figure 11: GSE2FS

11 TECHNICAL SPECIFICATIONS

12

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11.2 Light spot diameter

Ø 5

(0.2)

Ø 2

(0.08)

Ø 3

(0.12)

Sensor

0 50

(1.97)

5

(0.2)

30

(1.18)

Distance in mm (inch)

Diameter in mm (inch)

Figure 12: GSE2F(S), 50 mm version

Ø 20

(0.79)

Ø 2

(0.08)

Ø 7

(0.28)

Sensor

0 150

(5.91)

10

(0.39)

70

(2.76)

Distance in mm (inch)

Diameter in mm (inch)

Figure 13: GSE2F(S), 150 mm version

Ø 70

(2.76)

Ø 2

(0.08)

Ø 12

(0.47)

Sensor

0 600

(23.62)

10

(0.39)

100

(3.94)

Distance in mm (inch)

Diameter in mm (inch)

Figure 14: GSE2F(S), 600 mm version

TECHNICAL SPECIFICATIONS

11

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13

B E T R I E B S A N L E I T U N G

GSE2 Flat Side

Miniatur-Lichtschranken

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pt

ru

zh

Beschriebenes Produkt

G2F

GSE2F(S)

Hersteller

SICK AG

Erwin-Sick-Str. 1

79183 Waldkirch

Deutschland

Fertigungsstandort

SICK Product Center Asia Pte. Ltd.

Singapore

www.sick.com.sg

Rechtliche Hinweise

Dieses Werk ist urheberrechtlich geschützt. Die dadurch begründeten Rechte bleiben

bei der Firma SICK AG. Die Vervielfältigung des Werks oder von Teilen dieses Werks ist

nur in den Grenzen der gesetzlichen Bestimmungen des Urheberrechtsgesetzes zuläs‐

sig. Jede Änderung, Kürzung oder Übersetzung des Werks ohne ausdrückliche schriftli‐

che Zustimmung der Firma SICK AG ist untersagt.

Die in diesem Dokument genannten Marken sind Eigentum ihrer jeweiligen Inhaber.

Originaldokument

Dieses Dokument ist ein Originaldokument der SICK AG.

2006/42/EC

NO

SAFETY

8023329.18HX | SICK

Subject to change without notice

15

Inhalt

12 Allgemeine Sicherheitshinweise..................................................... 17

13 Hinweise zur UL Zulassung.............................................................. 17

14 Bestimmungsgemäße Verwendung............................................... 17

15 Betriebs- und Statusanzeigen.......................................................... 17

16 Montage.............................................................................................. 18

17 Elektrische Installation..................................................................... 18

18 Inbetriebnahme................................................................................. 20

19 Störungsbehebung............................................................................ 22

20 Demontage und Entsorgung............................................................ 23

21 Wartung.............................................................................................. 23

22 Technische Daten.............................................................................. 24

22.1 Maßzeichnung........................................................................................... 24

22.2 Lichtfleckdurchmesser............................................................................. 25

INHALT

16

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12 Allgemeine Sicherheitshinweise

■

Lesen Sie vor der Inbetriebnahme des Geräts die Betriebsanleitung.

■

Der Anschluss, die Montage und die Konfiguration des Geräts dürfen nur

von geschultem Fachpersonal vorgenommen werden.

■

2006/42/EC

NO

SAFETY

Bei diesem Gerät handelt es sich um kein sicherheitsgerichtetes Bauteil im

Sinne der EU-Maschinenrichtlinie.

■

Bei der Inbetriebnahme ist das Gerät ausreichend vor Feuchtigkeit, Ver‐

schmutzung und UV-Strahlung (Sonnenlicht) zu schützen.

■

Die vorliegende Betriebsanleitung enthält Informationen, die während des Lebens‐

zyklus der Lichtschranke benötigt werden.

13 Hinweise zur UL Zulassung

The device must be supplied by a Class 2 source of supply.

UL Environmental Rating: Enclosure type 1

14 Bestimmungsgemäße Verwendung

Die GSE2F(S) ist eine optoelektronische Einweg-Lichtschranke (im Folgenden Sensor

genannt) und wird zum optischen, berührungslosen Erfassen von Sachen, Tieren und

Personen eingesetzt. Zum Betrieb ist ein Sender (WS) und ein Empfänger (WE) erforder‐

lich. Bei jeder anderen Verwendung und bei Veränderungen am Produkt verfällt jegli‐

cher Gewährleistungsanspruch gegenüber der SICK AG.

15 Betriebs- und Statusanzeigen

1 2

2

1

Anzeige-LED grün: Betriebsspannung aktiv

2

Empfänger: Anzeige-LED gelb: Status Lichtempfang

ALLGEMEINE SICHERHEITSHINWEISE 12

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17

16 Montage

Lichtschranken (Sender und Empfänger) unter Verwendung geeigneter Befestigungs‐

winkel montieren (siehe die SICK Zubehörpalette). Den Sender und Empfänger anein‐

ander ausrichten.

Der Mindestabstand zwischen Sender und Empfänger beträgt:

•

GSE2F(S)-xxx1xx: 24 mm

•

GSE2F(S)-xxx2xx: 72 mm

•

GSE2F(S)-xxx5xx: 238 mm

HINWEIS

Die Sender- und Empfängeranordnung bei jeder zweiten Einweg-Lichtschranke vertau‐

schen und sicherstellen, dass der Abstand zwischen den Einweg-Lichtschranken ausrei‐

chend ist.

Receiver (GE)

Sender (GS)

Receiver (GE)

Abbildung 15: Anordnung mehrerer Einweg-Lichtschranken

Beachten Sie das maximal zulässige Anzugsdrehmoment von 0.1 Nm.

17 Elektrische Installation

Anschluss der Sensoren muss spannungsfrei (U

V

= 0 V) erfolgen. Je nach Anschlussart

sind die folgenden Informationen zu beachten:

– Steckeranschluss: Steckerbelegung beachten: Bei geöffnetem Deckel kann der

Steckverbinder horizontal und vertikal geschwenkt werden.

– Leitung: Aderfarbe

Erst nach Anschluss aller elektrischen Verbindungen die Spannungsversorgung (U

V

> 0 V) anlegen bzw. einschalten.

Erläuterungen zum Anschlussschema (Tabelle Steckerbelegung):

Q = Schaltausgänge

n. c. = unbeschaltet

DC: 10 ... 30 V DC

1

Grenzwerte; Betrieb in kurzschlussgeschütztem Netz max. 8A

16 MONTAGE

18

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Tabelle 5: Steckerbelegung

GE2F(S)

-X14xx

-X54xx

1 BN + (L+) + (L+)

2 - - -

3 BU - (M) - (M)

4 BK Q Q

BK: 0,1 mm

2

, AWG30

BU+BN: 0,127 mm

2

, AWG28

2

1

4

3

Tabelle 6: Steckerbelegung

GS2F(S)

-X14xx

-X54xx

1 BN + (L+) + (L+)

2 - - -

3 BU - (M) - (M)

4 BK n. c. n. c.

BK: 0,1 mm

2

, AWG30

BU+BN: 0,127 mm

2

, AWG28

2

1

4

3

ELEKTRISCHE INSTALLATION 17

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19

Tabelle 7: Schaltausgang

PNP Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

NPN Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

Q

(≤ 50 mA)

+ (L+)

Q

– (M)

+ (L+)

Q

– (M)

18 Inbetriebnahme

1 Ausrichtung

Richten Sie Sender und Empfänger aufeinander aus. Wählen Sie die Position so, dass der

rote Sendelichtstrahl auf den Empfänger trifft. Tipp: Verwenden Sie weißes Papier oder

einen Reflektor als Ausrichthilfe. Zwischen Sender und Empfänger muss eine freie Sicht‐

verbindung bestehen, d. h. der Strahlengang darf nicht von einem Objekt unterbrochen

werden. Stellen Sie sicher, dass die Optiköffnungen (Frontscheibe) der Sensoren vollstän‐

dig frei sind.

17 ELEKTRISCHE INSTALLATION

20

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