Rockwell Automation 442L SC300 Safety Sensor User Manual - Manual (Page 49)

Rockwell Automation Publication 10000202762 Ver 00 - January 2012 47
Chapter 11 Technical specifications
Chapter
11
Technical specifications
Data sheet
–
For detailed information on the exact design of your machine/system, please contact your local Rockwell
Automation sales office or Allen-Bradley distributor.
—
For SC300 safety camera the following applies: Between two demands for a safety-related reaction from the
device, at least 100 internal or external tests must be performed.
Table 15 - Data sheet SC300
Minimum Typical Maximum
General system data
Protective field dimensions See “Checking the dimensions of the protective field” on page 15.
Type
SC300 safety camera 3 (EN 61
496­1, IEC/TR 61 496­4)
Safety integrity level –
SC300 safety camera SIL2 (IEC 61 508), SILCL2 (EN 62 061)
Category
SC300 safety camera 3 (EN ISO 13 849­1)
Performance Level (Safety integrity level)
SC300 safety camera PL d (EN ISO 13
849­1)
Test rate 50 ¹/ s (EN ISO 13 849­1)
Demand rate
—
30 ¹/ min (EN ISO 13
849­1)
PFHd (mean probability of a dangerous
failure per hour)
3.2 × 10 –9
T
M
(mission time) 20 years (EN ISO 13
849)
Protection class III (EN 50
178)
Enclosure rating IP 54 (EN 60 529)
Resolution 20 mm, 24 mm or 30 mm
Field of view 103° ± 3°
Ambient operating temperature 0 °C +50 °C
Storage temperature –25 °C +70 °C (
≤24 h)
Humidity, taking into account the
operating temperature range EN 61 496­1, section 5.1.2 and section 5.4.2 as well as IEC/TR 61 496­4,
section 5.4.2
Air humidity (non-dewing) 15
%
95
%
Sinusoidal vibration 5 g, 10–55 Hz (EN 60 068­2­6)
Shock resistance 10 g, 16 ms (EN 60 068­2­27)
Lighting
Wavelength 850 nm
Occular safety Photobiologically harmless (IEC 62
471­7)