12
Technical data
12.1
Data sheet
General system data
Table 9: General system data
Minimum
Typical
Maximum
Dimension of the light path
1)
Device with a short scanning range
15 m
17 m
Device with a long scanning range
70 m
90 m
Minimum distance between sender and receiver
Device with a short scanning range 0.5 m
Device with a long scanning range
10 m
Number of beams, depending on
type
2, 3, or 4
Beam separation, depending on type 500 mm, 400 mm, or 300 mm
Protection class
2)
III (IEC 61140)
Enclosure rating
IP 65 (IEC 60529)
IP 67 (IEC 60529)
Supply voltage V
S
3)
4)
19.2 V DC
+24 V DC
28.8 V DC
Residual ripple
5)
± 10 %
Response time
20 ms
Synchronization
Optical
Type
Type 4 (IEC 61496-1)
Safety integrity level
6)
SIL3 (IEC 61508)
SIL claim limit
6)
SILCL3 (IEC 62061)
Category
Category 4 (ISO 13849-1)
Performance level
6)
PL e (ISO 13849–1)
PFHd (mean probability of one dan‐
gerous failure per hour)
3.0 × 10
-9
T
M
(mission time)
20 years (ISO 13849-1)
Safe status when a fault occurs
At least one OSSD is in the OFF state.
Power-up delay of sender and
receiver after supply voltage is
applied
2 s
Test rod speed at which the test rod
is reliably detected
7)
0 m/s … 1.6 m/s
1)
If the light path is very long, there is a possibility that all four alignment quality light emitting diodes will
not light up even when alignment is good.
2)
SELV/PELV safety extra-low voltage.
3)
The external voltage supply must be capable of bridging a brief power failure of 20 ms as specified in
IEC 60204-1. Suitable power supply units are available as accessories from SICK.
4)
A fuse rated maximum 2 A shall be installed in the isolated 24 V DC power supply circuit to the device in
order to limit the available current.
5)
Within the limits of U
V
.
6)
For more detailed information on the exact configuration of your machine, please contact your relevant
SICK subsidiary.
7)
Direction of movement and axis of the test rod perpendicular to the light beam.
TECHNICAL DATA
12
8020453/14Q7/2020-04-27 | SICK
O P E R A T I N G I N S T R U C T I O N S | deTem4 Core
53
Subject to change without notice
