| Detailed technical data |
| Features |
| Functional principle |
Photoelectric retro-reflective sensor |
|
| Functional principle detail |
Dual lens |
|
| Dimensions (W x H x D) |
25 mm x 78 mm x 63 mm |
|
| Housing design (light emission) |
Rectangular |
|
| Sensing range max. |
0.01 m ... 15 m 1) |
|
| Sensing range |
0.01 m ... 10 m
0.01 m ... 13 m |
2)
1) |
|
| Focus |
Approx. 1.7° |
|
| Type of light |
Visible red light |
|
| Light source |
LED 3) |
|
| Light spot size (distance) |
Ø 300 mm (10 m) |
|
| Angle of dispersion |
Approx. 1.7° |
|
| Adjustment |
Potentiometer, 270° |
|
| 1) Reflector PL80A. |
| 2) Reflector P250. |
| 3) Average service life: 100,000 hat TU = +25 °C. |
| Mechanics/electronics |
| Supply voltage |
12 V DC ... 240 V DC 1)
24 V AC ... 240 V AC 1) |
|
| Power consumption |
≤ 5 VA |
|
| 1) |
+- 10%. |
|
|
|
| 2) |
Provide suitable spark suppression for inductive or capacitive loads. |
|
|
| 3) |
With light/dark ratio 1:1. |
|
|
|
| 4) |
A = VS connections reverse-polarity protected. |
|
|
|
| 5) |
C = interference suppression. |
|
|
|
|
| 6) |
Rated voltage: 250 V AC/DC. |
|
|
|
|
| 2 PHOTOELECTRIC SENSORS | SICK Product data sheet | 2023-07-11 15:20:55 |
| |
Subject to change without notice |
| |
WL260-S270 | W260 |
| |
COMPACT PHOTOELECTRIC SENSORS |
| Switching output |
Relay, electrically isolated |
2) |
|
| Output function |
Change-over contacts |
|
| Switching mode |
Light switching |
2) |
|
| Switching current (switching voltage) |
3 A (240 V AC)
3 A (30 V DC) |
|
| Response time |
≤ 20 ms |
|
| Switching frequency |
25 Hz 3) |
|
| Connection type |
Cable gland |
|
| Circuit protection |
A 4)
C 5) |
|
| Protection class |
II 6) |
|
| Weight |
120 g |
|
| Polarisation filter |
✔ |
|
| Interference emission |
Level EN 61000-6-3
Residential and commercial areas |
|
| Housing material |
Plastic, ABS |
|
| Optics material |
Plastic, PMMA |
|
| Enclosure rating |
IP67 |
|
| Items supplied |
Reflector P250, mounting bracket BEF-W260 |
|
| Electromagnetic compatibility (EMC) |
Level EN 61000-6-3
Residential and commercial areas |
|
| Ambient operating temperature |
–25 °C ... +55 °C |
|
| Ambient temperature, storage |
–40 °C ... +70 °C |
|
| UL File No. |
EN50081-1, 242356 |
|
| 1) +- 10%. |
2) Provide suitable spark suppression for inductive or capacitive loads.
3) With light/dark ratio 1:1. |
4) A = VS connections reverse-polarity protected.
5) C = interference suppression.
6) Rated voltage: 250 V AC/DC. |
| Safety-related parameters |
| MTTFD |
588 years |
|
| DCavg |
0 % |
|
| Classifications |
| eCl@ss 5.0 |
27270902 |
|
| eCl@ss 5.1.4 |
27270902 |
|
| eCl@ss 6.0 |
27270902 |
|
| eCl@ss 6.2 |
27270902 |
|
| eCl@ss 7.0 |
27270902 |
|
| eCl@ss 8.0 |
27270902 |
|
| eCl@ss 8.1 |
27270902 |
|
| eCl@ss 9.0 |
27270902 |
|
| eCl@ss 10.0 |
27270902 |
|
| 2023-07-11 15:20:55 | Product data sheet PHOTOELECTRIC SENSORS | SICK 3 |
| Subject to change without notice |
| WL260-S270 | W260 |
| COMPACT PHOTOELECTRIC SENSORS |
| eCl@ss 11.0 |
27270902 |
|
| eCl@ss 12.0 |
27270902 |
|
| ETIM 5.0 |
EC002717 |
|
| ETIM 6.0 |
EC002717 |
|
| ETIM 7.0 |
EC002717 |
|
| ETIM 8.0 |
EC002717 |
|
| UNSPSC 16.0901 |
39121528 |
|
