# Photoelectric Sensor, WL34 Series, Retroreflective, 22 m, SPDT Relay, 12 V to 240 V
**URL**: https://novapart.co/products/WL34-R240/photoelectric-sensor-wl34-series-retroreflective
**SKU**: WL34-R240
**Manufacturer**: SICK
**Price**: €141.5800
**Stock**: 10+
**Lead Time**: 43 days (indicative)
## Description
Sensing Range Max:22m; Sensing Method:Retroreflective; Sensor Output:SPDT Relay; Product Range:-; Connection Method:M16 Connector; Supply Voltage DC Min:12V; Supply Voltage DC Max:240V; SVHC
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2022) |
| Product Range | W34 Series |
| Sensing Method | Retroreflective |
| Connection Method | M16 Connector |
| Sensing Range Max | 22m |
| Sensor Output Type | SPDT Relay |
| Supply Voltage Max | 240V |
| Supply Voltage Min | 12V |
| Sensing Distance Max | 22m |
| Supply Voltage Dc Max | 240V |
| Supply Voltage Dc Min | 12V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2420074/)
WL34-R240
**Photoelectric sensors W34, Photoelectric retro-reflective sensor, Standard optics**
**Model Name > WL34-R240 Part No. > 1019250**
## **At a glance**
- High operating reserve at a long range
- Switch selectable PNP or NPN output
- and light/dark switching
- Versions with DC voltage (10...30V) or universal AC/DC voltage (12 … 240 V DC / 24 … 240 V AC)
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Illustration may differ
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- Optional test input, adjustable ON and OFF time delays, alarm output
- M12 or terminal chamber connection: 90° rotatable
- UL approval
## **Your benefits**
- High operating reserve at a long range minimizes downtime
- Alarm output provides early warning that maintenance may be needed
- Test input allows users to validate that the sensor is operating as expected
- The sensor cover protects configuration components against environmental hazards
- Adjustable time delay, alarm output, test input, and universal AC/DC voltage provide additional flexibility and reduce the number of part numbers needed
## CEO:
## **Features**
Sensor/detection principle: Photoelectric retro-reflective sensor, Standard optics Dimensions (W x H x D): 27 mm x 92 mm x 70 mm Housing design (light emission): Rectangular Sensing range max.: 0.03 m ... 22 m[1)] Sensing range: 0.03 m ... 22 m[2)] Type of light: Visible red light Light source: LED[3)] Wave length: 660 nm Time type: Time delay off, Switch on delay, Adjustable Delay time: Adjustable via time delay selector switch: 0.5 ... 10 s Adjustment: Potentiometer Light spot size (distance): Ø 250 mm (15 m) 1) 2) 3) PL80A Average service life of 100,000 h at T = +25 °C A **Mechanics/electronics** Supply voltage:: 12 V DC ... 240 V DC, 24 ... 240 V AC[1)][2)]
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/25/2014 1:19:42 PM
Power consumption: < 2 VA Output type: Relay, electrically isolated[3)] Output function: Change-over contacts Switching mode: Dark-switching, Light switching[4)] Switching mode selector: Selectable via light/dark selector Switching current (switching voltage): 4 A (24 V DC), 4 A (250 V AC) Response time: ≤ 10 ms Switching frequency: 10 Hz[5)] Connection type: Terminal connection with M16 gland[6)] Circuit protection:: A, C[7)][8)] Protection class: II[9)] Weight: 140 g Polarisation filter: ü Housing material: ABS, Plastic Enclosure rating: IP 67 Usage category: AC-15, DC-13, According to EN 60947-1 Ambient operating temperature: -40 °C ... +60 °C Ambient storage temperature: -40 °C ... +75 °C UL File No.: NRKH.E181493 & NRKH7.E181493
1) 2) 3) 4) 5) 6) 7) Limit values ±10 % Provide suitable spark supression for inductive or capacitive loads With light/dark ratio 1:1 Connection rotable by 90° A = V S 8) 9) connections reverse-polarity protected C = interference suppression Rated voltage: 250 V AC/DC
## **Dimensional drawing**
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/25/2014 1:19:42 PM
## **Adjustments possible**
## **Connection diagram**
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/25/2014 1:19:42 PM
## **Characteristic curve**
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Sensing range diagram
Serr
Se
on
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Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/25/2014 1:19:42 PM
**Connection type**
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/25/2014 1:19:42 PM
## Australia
Phone +61 3 9457 0600 1800 334 802 – tollfree E-Mail sales@sick.com.au
Belgium/Luxembourg Phone +32 (0)2 466 55 66 E-Mail info@sick.be Brasil Phone +55 11 3215-4900 E-Mail sac@sick.com.br Canada
Phone +1 905 771 14 44 E-Mail information@sick.com
Česká republika Phone +420 2 57 91 18 50 E-Mail sick@sick.cz
China
Phone +86 4000 121 000 E-Mail info.china@sick.net.cn Phone +852-2153 6300 E-Mail ghk@sick.com.hk
Danmark Phone +45 45 82 64 00 E-Mail sick@sick.dk
## Deutschland
Phone +49 211 5301-301 E-Mail info@sick.de
## España
Phone +34 93 480 31 00 E-Mail info@sick.es
## France
Phone +33 1 64 62 35 00 E-Mail info@sick.fr
## Great Britain
Phone +44 (0)1727 831121 E-Mail info@sick.co.uk
## India
Phone +91–22–4033 8333 E-Mail info@sick-india.com
## Israel
Phone +972-4-6801000 E-Mail info@sick-sensors.com
## Italia
Phone +39 02 27 43 41 E-Mail info@sick.it
Japan
Phone +81 (0)3 3358 1341 E-Mail support@sick.jp
Magyarország Phone +36 1 371 2680 E-Mail office@sick.hu
## Norge
Phone +47 67 81 50 00 E-Mail sick@sick.no Österreich Phone +43 (0)22 36 62 28 8-0 E-Mail office@sick.at
Polska Phone +48 22 837 40 50 E-Mail info@sick.pl
România Phone +40 356 171 120 E-Mail office@sick.ro Russia Phone +7-495-775-05-30 E-Mail info@sick.ru Schweiz Phone +41 41 619 29 39 E-Mail contact@sick.ch
Singapore Phone +65 6744 3732 E-Mail sales.gsg@sick.com
Slovenija Phone +386 (0)1-47 69 990 E-Mail office@sick.si
South Africa Phone +27 11 472 3733 E-Mail info@sickautomation.co.za
South Korea Phone +82 2 786 6321/4 E-Mail info@sickkorea.net
Suomi Phone +358-9-25 15 800 E-Mail sick@sick.fi
Sverige Phone +46 10 110 10 00 E-Mail info@sick.se Taiwan Phone +886-2-2375-6288 E-Mail sales@sick.com.tw
Türkiye Phone +90 (216) 528 50 00 E-Mail info@sick.com.tr
United Arab Emirates Phone +971 (0) 4 8865 878 E-Mail info@sick.ae USA/México Phone +1(952) 941-6780 1 800-325-7425 – tollfree E-Mail info@sickusa.com
## Nederland
Phone +31 (0)30 229 25 44 E-Mail info@sick.nl
More representatives and agencies at www.sick.com
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SICK AG | Waldkirch | Germany | www.sick.com
## Links
- [View this product on Novapart](https://novapart.co/products/WL34-R240/photoelectric-sensor-wl34-series-retroreflective)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/wl34-r240/sensor-22m-m16-spdt-relay/dp/2420074)
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