| SIPLUS S7-400 RACK UR2 9SLOT AL -25 ... +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7400-1JA11-0AA0 . CENTRALIZED AND DISTRIBUTED 2 REDUNDANT PS PLUGGABLE |
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Hardware configuration |
Number of single-width slots, max. | 9 |
Rack |
Communication bus | Yes |
P bus | Yes |
Ambient conditions |
Operating temperature |
Min. | -25 °C; = Tmin |
max. | 70 °C; = Tmax |
Extended ambient conditions |
Relative to ambient temperature-atmospheric pressure-installation altitude | Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Relative humidity |
with condensation / maximum | 100 %; Relative humidity, incl. condensation / frost permitted (no commissioning under condensation conditions) |
Resistance |
to biologically active substances / conformity with EN 60721-3-3 | Yes; , Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation in corrosive atmospheres! |
to chemically active substances / conformity with EN 60721-3-3 | Yes; , Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
to mechanically active substances / conformity with EN 60721-3-3 | Yes; , Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation in corrosive atmospheres! |
Dimensions |
Width | 257.5 mm |
Height | 290 mm |
Depth | 27.5 mm |
Weight |
Weight, approx. | 1.5 kg |
Status | Mar 12, 2012 |