SICK GLD20, Руководство по эксплуатации

Страница: 29 / 156

RC2
L1
N
BN
BU
WH
BK
GY
L1
N
BN
BU
WH
BK
GY
I
max
= 3 A @ 250 V AC
4 A @ 24 V DC
0.22 A @ 250 V DC
UL:
4 A @ 250 V AC, general use
4 A @ 250 V AC, resistive (NO)
3 A @ 250 V AC, resistive (NC)
4 A @ 24 V DC, NO, general use
3 A @ 24 V DC, NC, general use
R300/B300 (NO contacts only)
SD2
L1
N
BN
BU
GY
BK
WH
L1
N
BN
BU
GY
BK
WH
6 Commissioning
6.1 Alignment
Align the sensor with a suitable reflector. Select the position so that the red emitted
light beam hits the center of the reflector. The sensor must have a clear view of the
reflector. There must be no object in the path of the beam [see
figure 2 ]. You must
ensure that the optical openings of the sensor and reflector are completely clear.
Figure 2: Alignment
6.2 Check the application conditions
Adjust the distance between the sensor and the reflector according to the correspond‐
ing diagram [
figure 3 ] (x = sensing range, y = operating reserve).
OPERATING INSTRUCTIONS
8026844/2022-06-09 | SICK O P E R A T I N G I N S T R U C T I O N S | GLD20 29
Subject to change without notice
en