Siemens SIRIUS 3RK3 - General Technical Data

8.2 General technical data
Table 8-1
Device data
Shock resistance (half-sine pulse) 15 g / 11 ms
Shock-hazard protection to DIN EN 60529 IP20
Pollution degree 2
Permitted mounting position Vertical mounting surface (+10°/ -10°)
Minimum clearances for heat dissipation by convection from the devices: 25 mm
from the ventilation openings (top and bottom)
Ambient conditions
Ambient temperature during operation -20 ... +60°C
1)
Ambient temperature during storage -40 ... +85°C
2)
Installation altitude max. 2000 m above sea level
Pressure 70 ... 106 kPa; < 90 kPa with restrictions
Relative humidity 10 % .... 95 %
Safety data
SIL claim limit SIL CL in accordance with EN 61508 3
Performance Level PL in accordance with EN ISO 13849-1 e
Safety category in accordance with EN ISO 13849-1 4
Requirement class in accordance with EN 574 or EN ISO 13851 III C
Proof-Test Interval T1 20 years
Setting accuracy of times ± 0.6 %
Environmental data
EMC
EMC emitted interference
according to IEC 60947‑5‑1
Severity level A (industry)
Vibrations in accordance with EN 60068-2-6
• Frequency
• Amplitude
5 ... 500 Hz
0.75 mm
1)
Diagnostics display: 0 ... 60 ℃
2)
Diagnostics display: -20 ... 70 °C
Technical data
8.2 General technical data
SIRIUS 3RK3 Modular Safety System
366 Equipment Manual, 07/2020, NEB926253002000/RS-AC/006