13
Technical data
13.1
Data sheet
General system data
Table 17: General system data
Minimum
Typical
Maximum
Protective field height, depending on
type
120 mm to 1,200 mm
Resolution (detection capability),
depending on type
14, 24 or 34 mm
Scanning range
1)
2)
0-4.0 m
0-5.0 m
With 1 additional front screen
0-3.7 m
0-4.6 m
With 2 additional front screens
0-3.4 m
0-4.2 m
With 1 deflector mirror
3)
0-3.6 m
0-4.5 m
With 2 deflector mirrors
3)
0-3.2 m
0-4.0 m
Protection class
4)
III (IEC 61140)
Enclosure rating
IP65 (IEC 60529)
Supply voltage U
V
at the device
5)
19.2 V
24 V
28.8 V
Residual ripple
6)
±
10%
Type
Type 4 (IEC 61496-1)
Category
Category 4 (ISO 13849-1)
Performance level
7)
PL e (ISO 13849–1)
Note the optical performance characteristics!
8)
Safety integrity level
7)
SIL3 (IEC 61508)
SIL claim limit
7)
SILCL3 (IEC 62061)
PFHd (mean probability of a dangerous failure per hour)
Single system
4.3 x 10
–9
Cascaded systems
13 x 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 after supply voltage
applied
3 s
Wavelength
850 nm
Output signal switching devices
(OSSDs)
PNP semiconductor, short-circuit protected
9)
, cross-cir‐
cuit monitored
Switching voltage
10)
11)
HIGH (active,
U
eff
)
U
v
- 2.2 V
24 V
U
v
Switching voltage LOW (deactivated)
0 V
0 V
2 V
Switching current
0 mA
300 mA
Single system leakage current
12)
0.25 mA
Cascaded system leakage current
12)
0.5 mA
Load capacity
1 µF
Switching sequence
Depending on the load inductance
Load inductance
13)
2.2 H
Test pulse data
14)
TECHNICAL DATA
13
8012624/10OM/2018-08-09 | SICK
O P E R A T I N G I N S T R U C T I O N S | miniTwin4
89
Subject to change without notice
