Balluff BOS R254K-UUI-PR10-S4, User Manual

Page: 24 / 74

8 english
5.1 Installation
For dimensions, see Fig. 4-1 on page 7.
CAUTION
Red light
If you look into the light beam emitted by the transmitter,
temporary blinding and irritation of the eyes is possible.
►
Locate transmitter units so that it is not possible to
look into the light beam even during operation.
The sensor can be fastened with two M4 screws.
Plug outlet direction:
Fig. 5-1: Example image of use with angled connector
5
Installation and connection
5.2 Electrical connection
Fig. 5-2:
4
3
1
2
Plug layout (top view of M12 plug on BOS)
Pin Signal
1 L+ (Operating v, SIO 10…30 V,
IO-Link 18…30 V)
2 I/Q (Digital input / digital output / analog output)
3 L− (Operating voltage −)
4
C/Q (IO-Link communication / digital output in SIO
mode)
Tab. 5-1: Pin assignment
Factory setting
– Mode: SIO mode
– Object recognition operating mode: Standard
– PIN 2: Teach input (IN)
– PIN 4: Push-pull switching output (PNP-NO
contact and NPN-NC contact)
Also see document IO-Link configuration under
www.balluff.com on the product page.
5.3 Shielding and cable routing
Cable length
For IO-Link operation, the maximum cable length is 20 m.
BOS R254K-UUI-PR/RS/RE10-S4
Photoelectric Sensors