Datasheet

ManualsBrandsSick ManualsOptical SensorsRetro-Reflective Sensor 22m PNP/NPN

W 34 Photoelectric switches

874

SENSICK CATALOGUE 05-08-2006

W 34: Sensor technology

that does justice to demanding

requirements

Long ranges, fast and easy assem-

bly and independence from the

available type of voltage supply

are the highlights of the W 34

series of photoelectric switches.

The further prominent features are

precise background suppression

and insensitivity to ambient light.

The robust plastic housing can

even be used in a temperature

range of 40°C ... +60°C.

Useful features increase the

flexibility and reduce the number

of options and stockholding, e.g.

selectable light-/dark-switching,

NPN/PNP switching.

Alarm output, test input and time

delays extend the range of appli-

cations.

Due to their easy operation, the

devices are quickly ready to

operate. The screw connections

and device plugs, which are rotable

through 90°, provide optimum cable

entry in any mounting position.

Moreover, the W 34 series is

compatible with the W 36 series

from a mounting viewpoint.

All W34s are available either as

a DC or DC/AC option.

Overview of W 34:

Very robust housing with very good

resistance to chemicals as well as

IP 69K.

Very long ranges and high precisi-

on, long scanning range.

High insensitivity to ambient light

increases the reliability.

User-friendly connection concept

offers fast commissioning.

Useful features reduce the number

of options and stockholding.

Main industries:

■

Plant construction (glass pro-

duction, ceramics, construction),

■

Timber industry,

■

Lifting and transport technology,

■

Chemical industry,

■

Door and gate and access

control.

Photoelectric proxi-

mity switches BGS

Photoelectric

reflex switches

Through-beam pho-

toelectric switches

KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 874

Summary of content (18 pages)

PAGE 1
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 874 W 34 Photoelectric switches Photoelectric proximity switches BGS Photoelectric reflex switches Through-beam photoelectric switches W 34: Sensor technology that does justice to demanding requirements Due to their easy operation, the devices are quickly ready to operate. The screw connections and device plugs, which are rotable through 90°, provide optimum cable entry in any mounting position.
PAGE 2
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 875 W 34 m The WT34 photoelectric proximity switch stands out for its large scanning distance b The WL34 photoelectric reflex switch is with regard to checking wether second or impressive with its long range for overhang backward storage bays are occupied. control on a conveyor system.
PAGE 3
KD01_W34_en.qxd 19.07.2006 15:33 Uhr Seite 876 WT 34 Photoelectric proximity switch with background suppression, red light – DC 14 Dimensional drawing Photoelectric proximity switch 14 15.5 10.5 Sturdy plastic housing Visible red light Background suppression, can be set very precisely M16 screw fixing or equipment plug rotatable by 90° Test input, time delays and contamination signaling output 1 2 3 26.5 15 61.5 5 6 ø 5.5 max.
PAGE 4
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 877 WT 34 Technical data WT 34- Scanning distance Light source 1), light type Light spot diameter Supply voltage VS Residual ripple 3) Current consumption 4) Swiching outputs Output current IA max. Response time 5) Max.
PAGE 5
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 878 WT 34 Phototelectric proximity switch with background suppression, red light – UC 14 Dimensional drawing Photoelectric proximity switch 14 15.5 10.5 Universal voltage Sturdy plastic housing Visible red light Background suppression, can be set very precisely M16 screw fixing rotatable by 90° Time delay 1 6.5 2 3 73 5 6 ø 5.5 30 8 27 2 12 13 6.2 70 Adjustments possible WT 34-R 250 WT 34-R 240 11 7 5 max. 32 26.5 15 61.
PAGE 6
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 879 WT 34 WT 34 Technical data WT 34- Scanning distance Light source 1), light type Light spot diameter Supply voltage VS Power consumption Switching output Max. switching voltage Max. switching current Max. switching capacity Response time Max. switching frequency 5) Time delay Connection type VDE protection class 6) Circuit protection 7) Enclosure rating Ambient temperature 100 to 1200 mm, adjustable LED; red light Approx.
PAGE 7
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 880 WT 34 Photoelectric proximity switch with background suppression, infrared light – DC 14 Dimensional drawing Photoelectric proximity switch 14 15.5 10.5 Sturdy plastic housing Infrared light Background suppression, can be set very precisely M16 screw fixing or equipment plug rotatable by 90° Test input, time delays and contamination signaling output 1 2 3 26.5 15 61.5 5 6 ø 5.5 max.
PAGE 8
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 881 WT 34 Technical data WT 34- Scanning distance Light source 1), light type Light spot diameter Supply voltage VS Residual ripple 3) Current consumption 4) Swiching outputs Output current IA max. Response time 5) Max. switching frequency 6) VMA contamination signalling output Time delay Test input »TE« Sender off Connection type VDE protection class7) Circuit protection8) Enclosure rating Ambient temperature 100 to 2500 mm, adjustable LED; infrared Approx.
PAGE 9
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 882 WT 34 Photoelectric proximity switch with background suppression, infrared light – UC 14 Dimensional drawing Photoelectric proximity switch 14 15.5 10.5 Universal voltage Sturdy plastic housing Infrared light Background suppression, can be set very precisely M16 screw fixing rotatable by 90° Time delay 1 6.5 2 3 73 5 6 ø 5.5 30 8 27 2 12 1 2 3 2 9 9 10 10 4 5 6 7 8 9 10 11 12 13 13 6.
PAGE 10
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 883 WT 34 Technical data WT 34- Scanning distance Light source 1), light type Light spot diameter Supply voltage VS Power consumption Switching output Max. switching voltage Max. switching current Max. switching capacity Response time Max. switching frequency 6) Time delay Connection type VDE protection class 7) Circuit protection 8) Enclosure rating Ambient temperature 100 to 2500 mm, adjustable LED; infrared Approx.
PAGE 11
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 884 WL 34 Photoelectric reflex switch, red light – DC 14 Dimensional drawing Photoelectric reflex switch 14 15.5 10.5 1 37.5 4 73 14 3 ø 5.5 Adjustments possible WL 34-B 440 WL 34-B 430 WL 34-V 240 WL 34-V 540 10 2 7 7 8 8 9 9 11 12 SENSICK CATALOGUE 5 1 2 3 4 5 WL 34-V 230 WL 34-V 530 2 884 6.2 70 27 See chapter Accessories Cables and connectors Mounting systems Reflectors Special accessories 5 30 6 92 2 max.
PAGE 12
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 885 WL 34 Technical data WL 34- Scanning range, typ. max./on reflector Sensitivity Light source1), light type Light spot diameter Supply voltage VS Residual ripple 3) Current consumption 4) Swiching outputs Output current IA max. Response time 5) Max.
PAGE 13
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 886 WL 34 Photoelectric reflex switch, red light – UC 14 Dimensional drawing Photoelectric reflex switch 14 15.5 10.5 1 37.5 4 73 14 3 ø 5.5 5 30 6 92 2 max. 32 Universal voltage Sturdy plastic housing High operating reserve in visible red light M16 screw fixing rotatable by 90° Time delay 6.5 Scanning range 22 m 6.
PAGE 14
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 887 WL 34 Technical data WL 34- Scanning range, typ. max./on reflector Sensitivity Light source 1), light type Light spot diameter Supply voltage VS Power consumption Switching output Max. switching voltage Max. switching current Max. switching capacity Response time 6) Max.
PAGE 15
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 888 WS/WE 34 Through-beam photoelectric switch, red light – DC Dimensional drawing Through-beam photoelectric switch 10.5 14 15.5 1 2 ø 5.5 92 73 3 48 Sturdy plastic housing High operating reserve in visible red light M16 screw fixing or equipment plug rotatable by 90° Time delay 6.5 14 Scanning range 0 to 60 m 4 max. 32 5 5 27 6.
PAGE 16
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 889 WS/WE 34 Technical data WS/WE 34- Scanning range, typ. max. Sensitivity Light source 1), light type Light spot diameter Angle of dispersion/reception Supply voltage VS Residual ripple 3) Current consumption 4) Sender Receiver Switching output Output current IA max. Response time 5) Max.
PAGE 17
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 890 WS/WE 34 Through-beam photoelectric switch, red light – UC Dimensional drawing Through-beam photoelectric switch 10.5 14 15.5 1 2 ø 5.5 92 73 3 48 Universal voltage Sturdy plastic housing High operating reserve in visible red light M16 screw fixing rotatable by 90° Time delay 6.5 14 Scanning range 0 to 60 m 4 max. 32 5 30 5 27 6.
PAGE 18
KD01_W34_en.qxd 13.07.2006 16:24 Uhr Seite 891 WS/WE 34 Technical data WS/WE 34- Scanning range, typ. max. Sensitivity Light source 1), light type Light spot diameter Angle of dispersion/angle of reception Supply voltage VS Power consumption Switching output Max. switching voltage Max. switching current Max. switching capacity Response time Max.