Miniature photoelectric sensors€¦ · Miniature photoelectric sensors Flexibility and Versatility...

W15Miniature photoelectric sensors

Flexibility and Versatility – The right sensor for all applications

Industrial design. SICK technology.

Application solutions. The W15 series

photoelectric sensors have it all!

The WTB15 offers best-in-class back-

ground suppression performance,

utilizing SICK’s latest custom ASIC:

OES3. This will provide users with pre-

cise adjustable background suppres-

sion – reliable detection of target

objects, regardless of colour or refl ec-

tivity. Benefi ts also include industry-

leading protection to common facto-

ry “noise” infl uences: EMC, sensor

cross-talk, ambient lighting, etc.

In addition, the W15 series is round-

ed out with a full offering of other

sensing modes: WTE15 energetic

sensors, WL15 retrorefl ective sen-

sors, and WSE15 through-beam sen-

sors.

Mounting fl exibility is prominent in the

design of the W15 series. In addition

to the 18 mm front mount and side-

mount through holes, the W15 offers

a unique fl ush-mounting option with

the included “snap-ring.” Sensors no

longer need to intrude on the prod-

uct fl ow.

Flexible output confi gurations are also

included in the W15 series. Sensors

are offered with either PNP/NPN (bi-

polar) outputs, or with complementa-

ry outputs. This allows for the optimi-

zation of sensor performance, as well

as inventory streamlining.

Another illuminating advantage of

the W15 series is the highly visible

LED indicators. In addition to the typi-

cal power and output indicator on the

top of the sensor, these indicators are

duplicated on the back of the sensor.

The back cover of the W15 glows in

green and yellow to indicate the sen-

sor’s status.

D ATA S H E E T

2 S I C K 2 0 0 9 - 0 4 - 2 1

W15 at a glance

Pin-point LED Provides an extremely sharp

light spot. Alignment is very

simple. Switching is precise

and consistent.

Best in class background suppressionSICK‘s outstanding technology based on dual

sender LEDs and custom-designed ASICs

(OES3). High immunity against ambient light

and passive interference (sensor cross-talk,

EMC, etc.)

Close-up of actual light spot of WTB15.

Highly visible LED indicators In addition to the indicator on the top of the

sensor, indicators are duplicated on the back

of the sensor, both power and output.

2 0 0 9 - 0 4 - 2 1 S I C K 3

WTB15 – Photoelectric

proximity sensor with

background suppression

Detection of objects, irrespective of

colour and consistency, up to the

predefined scanning distance

� Best background suppression

� Clearly visible light spot

WSE15 – Through-beam

photoelectric sensors

Fast and reliable alignment of the

sensors through brilliant light spot.

WL15 – Photoelectric

reflex sensors

Quick and easy alignment using the

clearly visible light spot. Adjustable off-

delay 0 ... 2 sec

WTE15 – Photoelectric

energy sensors

Extended scanning range due

to infrared light sender

Flexible mountingInnovative fl ush mount with snap-ring

allows the sensor to be close to the

process without interfering, and saves

mounting time.

Easy adjustmentof scanning

distance and off-

delay by potenti-

ometer

4 S I C K 2 0 0 9 - 0 4 - 2 1

WTB15 DC Photoelectric proximity sensors

Precise adjustable

background suppression

Highly visible indicator

LEDs, including illuminated

back cover

Flexible output configu -

ration – PNP/NPN or

complementary

Innovative snap-ring for

flush mounting

Photoelectric proximity sensors

Dimensional drawing

Optical axis, receiver

Optical axis, sender

Mounting hole Ø 0.08 in (3.2 mm)

Plug M12, 4-pin

Potentiometer

LED indicator green = power, yellow = output

1

2

3

4

5

Connection types

1L+

Q

Q

4

2

M3

brn

blk

wht

blu

Plug

M12, 4-pin

4

2

3

31.916.2

M1

8 x

1

48

.5

21.3

6.5

18.2

9.6

Ø 3.2 8

38

24

.1

1

6

6

5

WTB15-N2431

WTB15-P2431

®

6

Scanning distance0.2 … 7.9 in4 ... 200 mm

Dimensions in mm

WTB15-N1131

WTB15-P1131

WTB15-A2431

WTB15-B2431

WTB15-A1131

WTB15-B1131

Cable

4 x 0.14 mm2

1L+

QPNP

QNPN

4

2

M3

brn

blk

wht

blu

Plug

M12, 4-pin

L+

M

QPNP

QNPN

brn

blk

wht

blu

Cable

4 x 0.14 mm2

L+

M

Q

Q

brn

blk

wht

blu

2 0 0 9 - 0 4 - 2 1 S I C K 5

25

5

10

15

20

0(mm) 25 50 75 100 125 150 175 200

% o

f sc

annin

g d

ista

nce

1

3

2

6%/90%

18%/90%

90%/90%

W15

Technical data WTB15- A2431 B2431 N2431 P2431 A1131 B1131 N1131 P1131

Scanning distance Order information

Scanning distance typ. max. 0.2 … 7.9 in (4 ... 200 mm)

Operating distance 0.6 … 7.9 in (15 ... 200 mm)

Adjustment of operating distance Potentiometer, 5 revolutions

Light source, light type Pin-point LED, red light, 650 nm1)

Light spot diameter 0.3 in at 2.0 in (7 mm at 50 mm)

Supply voltage VS 10 ... 30 V DC2)

Residual ripple < 5 VPP

3)

Power consumption ≤ 30 mA4)

Switching outputs PNP

NPN

Switching mode Dark-switching

Light-switching

Output current Iamax ≤ 100 mA

Response time < 0.5 ms5)

Switching frequency 1,000 Hz6)

Connection type Plug, M12, 4-pin

Cable 7) PUR, 2 m

VDE protection class8)

Circuit protection9) A, C, D

Enclosure rating IP 67

Ambient temperature Operation –40 ... 140 °F (–40 ... 60 °C)

Storage –40 ... 167 °F (–40 ... 75 °C)

Weight With plug Approx. 0.4 oz (10 g)

With cable 2 m Approx. 2.2 oz (60 g)

Material Housing: ABS

Optic: PMMA

Included with delivery Snap-ring, M18 nut

1) Average service life 100,000 h

at Ta = +25 °C

2) Limit values, reverse-polarity protected

operation in short-circuit protected

network, max. 8 A

3) May not exceed or fall short of

VS tolerances

4) Without load

5) Signal transit time with resistive load6) With light/dark ratio 1:17) Do not bend below 0 °C8) Reference voltage 50 V DC

9) A = VS connections reverse-polarity

protected

C = Interference pulse suppression

D = Output Q and Q–

short-circuit

protected

25 50 75 100 125 150 175 200

1

0 (mm)

■ Operating distance ■ Typ. max. scanning distance

2

3

1

2

3

Scanning range on black, 6 % remission

Scanning range on grey, 18 % remission

Scanning range on white, 90 % remission

20 1255

20 1755

20 2005

Type

WTB15-A2431

WTB15-B2431

WTB15-N2431

WTB15-P2431

WTB15-A1131

WTB15-B1131

WTB15-N1131

WTB15-P1131

Order no.

1043325

1043326

1044306

1044305

1046281

1046282

1046283

1046284

6 S I C K 2 0 0 9 - 0 4 - 2 1

WTE15 DC Photoelectric proximity sensors

Adjustable sensitivity

with long range



back cover



complementary


flush mounting

Scanning distance0.4 … 13.8 in 10 ... 350 mm

Photoelectric proximity sensors

Dimensional drawing

WTE15-N2411

Connection types

L+

M

Q

Q

brn

blk

wht

blu

Cable

4 x 0.14 mm2

WTE15-P2411

Plug

M12, 4-pin

1L+

Q

Q

4

2

M3

brn

blk

wht

blu

WTE15-N1111

WTE15-P1111




Plug M12, 4-pin

Potentiometer


1

2

3

4

5

4

2

3

31.916.2

M1

8 x

1

48

.5

21.3

6.5

18.2

9.6

Ø 3.2 8

38

24

.1

1

6

6

5

®

6

Dimensions in mm

WTE15-A2411

WTE15-B2411

WTE15-A1111

WTE15-B1111

1L+

QPNP

QNPN

4

2

M3

brn

blk

wht

blu

Plug

M12, 4-pin

L+

M

QPNP

QNPN

brn

blk

wht

blu

Cable

4 x 0.14 mm2

2 0 0 9 - 0 4 - 2 1 S I C K 7

50

10

1100 200 300 400(mm)

Operatingdistance

Opera

ting r

ese

rve

Scanning distance typ. max.

1

2

W15

Technical data WTE15- N2411 P2411 A2411 B2411 N1111 P1111 A1111 B1111

Scanning distance Order information

Scanning distance, typ. max. 1) 0.4 … 13.8 in (10 ... 350 mm)

Operating distance 1) 0.4 … 9.84 in (10 ... 250 mm)

Light spot diameter Approx. 2.0 in at 13.8 in

(approx. 50 mm at 350 mm)

Angle of dispersion sender Approx. 4.5°

Light source 2), light type LED infrared, 950 nm

Sensitivity adjustable Potentiometer, 5 revolutions

Supply voltage VS 10 ... 30 V DC 3)

Residual ripple 4) ≤ 5 VPP

Current consumption 5) ≤ 30 mA

Switching outputs 6) PNP

NPN

Switching mode Light-switching

Dark-switching

Output current IA max. ≤ 100 mA

Response time 7) ≤ 1.25 ms

Switching frequency max. 8) 400/s

Connection type Plug M12

Cable 9) PUR, 2 m

VDE protection class 10)


Circuit protection 11) A, C, D


Storage –13 ... 158 °F (–25 ... 70 °C)



Housing material Housing: ABS

Optic: PMMA


1) Object with 90 % remission (based on

standard white DIN 5033);

100 x 100 mm2) Average service life 100,000 h

at TA = +25 °C


operation in short-circuit protected net-

work, max. 8 A4) May not exceed or fall short of

VS tolerances

5) Without load

6) Health output (inverted alarm)

is available 7) Signal transit time with resistive load 8) With light/dark ratio 1:1 9) Do not bend below 0 °C10) Reference voltage 50 V DC

11) A = VS connections reverse-polarity

protected


D = Outputs overcurrent and short-circuit

protected

0 (mm) 100 200 300 400

■ Operating distance ■ Typ. max. scanning distance

1

2

14010 110

35010 250

2

1

Scanning range on white, 90 % remission

Scanning range on grey, 18 % remission

Type

WTE15-N2411

WTE15-P2411

WTE15-A2411

WTE15-B2411

WTE15-N1111

WTE15-P1111

WTE15-A1111

WTE15-B1111

Order no.

1043313

1043314

1043316

1043317

1046147

1046148

1046277

1046278

8 S I C K 2 0 0 9 - 0 4 - 2 1

WL15 DC Photoelectric reflex sensors



back cover



complementary


flush mounting

Scanning range0.1 … 16.4 ft0.035 ... 5 m

Photoelectric reflex sensors

Dimensional drawing




Plug M12, 4-pin


1

2

3

4

5

4

2

3

31.916.2

M1

8 x

1

48

.5

21.3

6.5

18.2

Ø 3.2 8

38

24

.1

1

5

5

®

Dimensions in mm

WL15-N2430

Connection types

L+

M

Q

Q

brn

blk

wht

blu

Cable

4 x 0.14 mm2

WL15-P2430

Plug

M12, 4-pin

1L+

Q

Q

4

2

M3

brn

blk

wht

blu

WL15-N1130

WL15-P1130

WL15-A2430

WL15-B2430

WL15-A1130

WL15-B1130

1L+

QPNP

QNPN

4

2

M3

brn

blk

wht

blu

Plug

M12, 4-pin

L+

M

QPNP

QNPN

brn

blk

wht

blu

Cable

4 x 0.14 mm2

2 0 0 9 - 0 4 - 2 1 S I C K 9

50

10

121 3 54 6(m)

Operatingdistance

Opera

ting r

ese

rve

1

2

4

6


W15

Technical data WL15- N2430 P2430 A2430 B2430 N1130 P1130 A1130 B1130

Scanning range and operating reserve Order information

Scanning distance, typ. max./reflect. 0.1 … 16.4 ft (0.035 ... 5.0 m) (PL80A)

Operating distance 0.1 … 11.5 ft (0.035 ... 3.5 m) (PL80A)

Light spot diameter Approx. 5.5 in at 11.5 ft (140 mm at 3.5 m)


Light source 1), light type LED, red light, with polarization filter, 650 nm




Switching outputs 5) PNP

NPN


Dark-switching




Connection type Plug M12, 4-pin

Cable 8) PUR, 2 m





Storage –13 ... 158 °F (–25 ... 70 °C)




Optic: PMMA



at TA = +25 °C



work, max. 8 A


VS tolerances

4) Without load5) Health output (inverted alarm)

is available

6) Signal transit time with resistive load7) With light/dark ratio 1:18) Do not bend below 0 °C9) Reference voltage 50 V DC

10) A = VS connections reverse-polarity protected


D = Outputs overcurrent and short-

circuit protected

0 (m) 2 4 6

■ Operating range ■ Scanning range typ. max.

3

P250

4

C110A/P975

5

PL50A/PL40A

6

PL30A/PL31A

7

PL20A

Reflective tape

REF-Plus

50 mm x 50 mm

2

PL80A 1

Reflector type

0.035 ... 2.2 m

0.035 ... 2.0 m

0.035 ... 1.4 m

0.035 ... 1.2 m

0.035 ... 1.1 m

0.40 ... 0.7 m

0.035 ... 3.5 m

Operating range

1

2

3

4

5

6

7

5

3.4

2.4

2.2

1.8

2.6

0.035 3.5

0.035 2.2

0.035 1.4

0.035 1.2

0.035 1.1

0.40 0.7/0.8

0.035 2

Type

WL15-N2430

WL15-P2430

WL15-A2430

WL15-B2430

WL15-N1130

WL15-P1130

WL15-A1130

WL15-B1130

Order no.

1043320

1043321

1043323

1043324

1044304

1044303

1046279

1046280

1 0 S I C K 2 0 0 9 - 0 4 - 2 1

WL15 DC Photoelectric reflex sensors, time delay



back cover



complementary


flush mounting

Adjustable off-delay timer

Scanning range0.1 … 16.4 ft0.035 ... 5 m

Photoelectric reflex sensors

Dimensional drawing




Plug M12, 4-pin

Potentiometer, time delay


1

2

3

4

5

4

2

3

31.916.2

M1

8 x

1

48

.5

21.3

6.5

18.2

9.6

Ø 3.2 8

38

24

.1

1

6

6

5

®

6

Dimensions in mm

WL15-E2433

Connection types

L+

M

Q

Q

brn

blk

wht

blu

Cable

4 x 0.14 mm2

WL15-F2433

Plug

M12, 4-pin

1L+

Q

Q

4

2

M3

brn

blk

wht

blu

WL15-E1133

WL15-F1133

2 0 0 9 - 0 4 - 2 1 S I C K 1 1

50

10

121 3 54 6(m)

Operatingdistance

Opera

ting r

ese

rve

1

2

4

6


W15

Technical data WL15- E2433 F2433 E1133 F1133


Scanning distance, typ. max./reflect. 0.1 … 16.4 ft (0.035 ... 5.0 m) (PL80A)

Operating distance 0.1 … 11.5 ft (0.035 ... 3.5 m) (PL80A)



Light source 1), light type LED, red light, with polarization filter, 650 nm





NPN


Dark-switching




Time delay Adjustable off-delay, 0 … 2 sec.


Cable 7) PUR, 2 m





Storage –13 ... 158 °F (–25 ... 70 °C)




Optic: PMMA



at TA = +25 °C



work, max. 8 A


VS tolerances

4) Without load5) Signal transit time with resistive load

6) With light/dark ratio 1:17) Do not bend below 0 °C8) Reference voltage 50 V DC




circuit protected

0 (m) 2 4 6


3

P250

4

C110A/P975

5

PL50A/PL40A

6

PL30A/PL31A

7

PL20A

Reflective tape

REF-Plus

50 mm x 50 mm

2

PL80A 1

Reflector type

0.035 ... 2.2 m

0.035 ... 2.0 m

0.035 ... 1.4 m

0.035 ... 1.2 m

0.035 ... 1.1 m

0.40 ... 0.7 m

0.035 ... 3.5 m

Operating range

1

2

3

4

5

6

7

5

3.4

2.4

2.2

1.8

2.6

0.035 3.5

0.035 2.2

0.035 1.4

0.035 1.2

0.035 1.1

0.40 0.7/0.8

0.035 2

Type

WL15-E2433

WL15-F2433

WL15-E1133

WL15-F1133

Order no.

1043318

1043319

1046149

1046150

1 2 S I C K 2 0 0 9 - 0 4 - 2 1

WSE15 DC Through-beam photoelectric sensors



back cover


flush mounting

Scanning range0 … 16.4 ft0 ... 5 m

Through-beam photoelectric sensors

Dimensional drawing

WSE15-B2430

Connection types

Plug

M12, 4-pin

1L+

M3

brn

blu

WSE15-A2430




Plug M12, 4-pin


1

2

3

4

5

® Sender

Plug

M12, 4-pin

1L+

QPNP

QNPN

4

2

M3

brn

blk

wht

blu

Receiver

Dimensions in mm

WSE15-B1130

Cable

4 x 0.14 mm2

brn

blu

L+

M

WSE15-A1130

Cable

4 x 0.14 mm2

L+

M

QPNP

QNPN

brn

blk

wht

blu

4

2

3

31.916.2

M1

8 x

1

48

.5

21.3

6.5

18.2

Ø 3.2 8

38

24

.1

1

5

5

2 0 0 9 - 0 4 - 2 1 S I C K 1 3

Opera

ting r

ese

rve

1000

100

10

1

2

3 4 521 6(m)

Operatingdistance


W15

Technical data WSE15- A2430 B2430 A1130 B1130


Scanning range, typ. max. 0 … 16.4 ft (0 ... 5.0 m)

Scanning range 0 … 12.5 ft (0 ... 3.8 m)



Light source 1), light type LED, red light, 650 nm





NPN


Dark-switching





Cable 7) PUR, 2 m





Storage –13 ... 158 °F (–25 ... 70 °C)




Optic: PMMA



at TA = +25 °C



work, max. 8 A


VS tolerances

4) Without load5) Signal transit time with resistive load

6) With light/dark ratio 1:17) Do not bend below 0 °C8) Reference voltage 50 V DC




circuit protected

5

0 (m) 1 2 3 4 5 6


0 3.8

Type

WSE15-A2430

WSE15-B2430

WSE15-A1130

WSE15-B1130

Order no.

1043327

1043328

1046285

1046286

1 4 S I C K 2 0 0 9 - 0 4 - 2 1

Connectors and mounting systems

Dimensional drawings and order information

SENSICK screw-in system M12, 4-pin, enclosure rating IP 67

Female connector M12, 4-pin, straight

Cable diameter 5/6 mm, 4/5 x 0.25 mm2, sheath PVC

Order no.

6009382

6009866

6010543

6010753

Type

DOL-1204-G02M

DOL-1204-G05M

DOL-1204-G10M

DOL-1204-G15M

Contacts

4

4

4

4

Cable length

6.56 ft (2 m)

16.40 ft (5 m)

32.81 ft (10 m)

49.21 ft (15 m)

1.5

M1

2x1

14

.5

42 Rmin1)

1/brn

2/wht 3/blu

4/blk

5/gra

Female connector M12, 4-pin, right angle

Cable diameter 5/6 mm, 4/5 x 0.25 mm2, sheath PVC

Order no.

6009383

6009867

6010541

Type

DOL-1204-W02M

DOL-1204-W05M

DOL-1204-W10M

Contacts

4

4

4

Cable length

6.56 ft (2 m)

16.40 ft (5 m)

32.81 ft (10 m)

38.3

14

.5

4/blk

1/brn

3/blu

2/wht5/gra

Mounting systems

37

36

.51

6

14

18

.2

20

15

°1

5°

1.5

306

42

4.37

0.5

16

40

14

30

°

1.5

30

18.2

42

4.3

Mounting bracket

Type

BEF-WN-M18

Order no.

5308446

Mounting bracket

Type

BEF-WG-M18

Order no.

5321870

1) Minimum bend radius in dynamic use Rmin

= 20 x cable diameter

40

45

321610.9(0.9 [.036])

12.05

15

16

15

Mounting bracket for W15

Type

MB-W1000

Order no.

7023800

38

406

17

16

Ø 10.5

M18

M4

11

23

Mounting bracket with rotary insert, for W15

Type

MB-BS18MM-M4

Order no.

2049694

M12x1

26

.51

.5

Rmin1)

2 0 0 9 - 0 4 - 2 1 S I C K 1 5

Accessories

Dimensional drawings and order information

Reflectors, plastic design for temperatures up to 149 °F (65 °C)

Reflector 0.79 x 1.57 in (20 x 40 mm), screwable

Order no.

1012719

Type

PL20A

15

18

38

ø8

ø4

.6

50

60

4.2

7.3


Order no.

1002314

Type

PL30A

4.1

9.1

7.2

27.8

71

56

82

29.8


Order no.

1012720

Type

PL40A

34

38 7.840.2

ø4

56

.6

59

.8

52


Order no.

1003865

Type

PL80A

84

68

71

84

4.5

8

8.5

2.5

Reflector Ø 3.31 in (84 mm), centre hole mounting

ø84 7.4

M4

Reflective tape, self-adhesive

Order no.

5319929

5319981

Type

REF-PLUS-R25

REF-PLUS-R50

Reflective tape

Order no.

4019634

5320565

Type

REF-DG-K

REF-DG

Cut to size

Sheet 29.5 x 36 in (749 x 914 mm)

Roll 1 in x 74.8 ft (25 mm x 22.8 m)

Roll 2 in x 74.8 ft (50 mm x 22.8 m)

Type

C110A

P975

Order no.

5304549

7020558

SICK AG | Waldkirch | Germany | www.sick.com

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3 AustraliaPhone +61 3 9497 4100

1800 33 48 02 – tollfree

E-Mail [email protected]

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