Compact photoelectric sensors | W23-2 | WL23-2S1530 | Functional principle: Photoelectric retro-reflective sensor | Functional principle detail: Dual lens | Switching output: Relay | Switching mode: Light switching | Connection type: Cable, 5-wire, 2 m | Light source: LED | Adjustment: None | Communication interface: -
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Dual lens
Dimensions (W x H x D)
24.6 mm x 80.6 mm x 54 mm
Housing design (light emission)
Rectangular
Sensing range max.
0.1 m ... 10 m1)
Sensing range
0.3 m ... 7 m1)
Focus
1.5°
Type of light
Visible red light
Light source
LED2)
Light spot size (distance)
Ø 45 mm (2.7 m)
Angle of dispersion
1.5°
Wave length
660 nm
Adjustment
None
Supply voltage UB
90 V AC ... 265 V AC1)
Power consumption
≤ 2.5 VA
Switching output
Relay, electrically isolated2)
Output function
Change-over contacts
Switching mode
Light switching2)
Switching current (switching voltage)
3 A (230 V AC)0.11 A (230 V DC)3 A (24 V DC)
Response time
≤ 10 ms
Switching frequency
10 Hz3)
Connection type
Cable, 5-wire, 2 m4)
Cable material
PVC
Circuit protection
A5)C6)
Protection class
II7)
Weight
200 g
Polarisation filter
✔
Housing material
Plastic, ABS
Optics material
Plastic, PMMA
Enclosure rating
IP67
Ambient operating temperature
–25 °C ... +60 °C8)
Ambient temperature, storage
–40 °C ... +70 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
MTTFD
1,393 years
DCavg
0 %
B10d
65,693 Switching cycles1)
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
Photobiological safety (DIN EN 62471) certificate
✔
ECLASS 5.1.4
27270902
ECLASS 6.0
27270902
ECLASS 7.0
27270902
ECLASS 8.0
27270902
ECLASS 9.0
27270902
ECLASS 10.0
27270902
ECLASS 11.0
27270902
ECLASS 12.0
27270902
ECLASS 13.0
27270902
ECLASS 14.0
27270902
ECLASS 15.0
27270902
ETIM 6.0
EC002717
ETIM 7.0
EC002717
ETIM 8.0
EC002717
ETIM 9.0
EC002717
ETIM 10.0
EC002717
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UNSPSC 250901.0
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UNSPSC 260801.0
32151804
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