Operating instructions Register sensors RS25
Technical data
50
© SICK AG • Presence Detection • Subject to change without notice • 8015887
14.1.2
Optical sensor head
30
(1.18)
40
(1.57)
3,2
(0.13)
3
(0.12)
3
(1.2)
37
(1.46)
27
(1.06)
30°
TW
10
(0.39)
Transmitte
r
Receiver
8
(0.32)
6,5
(0.26)
7,
9
(0.31)
8
(0.32)
15
(0.59)
5
(0.2)
All dimensions in mm (inch)
12
3
4
5
6
Fig. 30: Dimensions of the optical sensor head for the RS25 register sensor
1 Optical axis transmitter
2 Optical axis receiver
3 Fiber-optic cable transmitter
4 Fiber-optic cable receiver
5 Fixing hole
6 Sensing range (TW) in mm
14.2 Optics/Performance
Light source
1)
• LED, red, green, blue
• White light (R + G + B: all LEDs)
Wavelength
400 nm to 700 nm
Light spot size
Optical sensor head: 1.1 mm x 2.0 mm
Sensing range
10 mm
Sensing range tolerance
± 1 mm
Max. number of marks per register
20
Start code
Configurable
Precision
≤ 40 µm
1) Average service life 100,000 h at T
U
= +25°C.
Table 17: Optics/Performance
