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- Bus coupler for transition from a redundant PROFIBUS DP master system to a single-channel PROFIBUS DP master system
- For connection of devices with only one PROFIBUS DP interface to the redundant PROFIBUS DP master system of the SIMATIC S7-400H
Note:
SIPLUS extreme products are based on Siemens Industry standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme-specific information was added.
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SIPLUS Y-Link for S7-400H |
SIPLUS S7 BUS MODULE |
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Order No. |
6AG1 197-1LA11-4XA0
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6AG1 654-7HY00-7XA0 |
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Order No. based on |
6ES7 197-1LA11-0XA0
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6ES7 654-7HY00-0XA0 |
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Ambient temperature range |
0 °C to +60 °C |
-25 °C to +70 °C |
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Conformal coating |
Coating of the printed circuit boards and the electronic components |
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Technical data |
The technical data of the standard product applies except for the environmental conditions. |
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Environmental conditions |
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Relative humidity |
5 ... 100 % |
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Biologically active substances |
Conformity with EN 60721 3 3, Class 3B2 mold and fungal spores (except fauna) |
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Chemically active substances |
Conformity with EN 60721 3 3, Class 3C4 incl. salt mist and ISA–S71.04 severity level G1; G2; G3; GX1)2) |
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Mechanically active substances |
Conformity with EN 60721 3 3, Class 3S4 including conductive sand, dust2) |
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Air pressure (depending on the highest positive temperature range specified) |
1080 ... 795 hPa (-1000 ... +2000 m) 795 ... 658 hPa (+2000 ... +3500 m) 658 ... 540 hPa (+3500 ... +5000 m) |
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1) ISA-S71.04 severity level GX: Long-term load: SO2 < 4.8 ppm; H2S < 9.9 ppm; Cl < 0.2 ppm; HCl < 0.66 ppm; HF < 0.12 ppm; NH < 49 ppm; O3 < 0.1 ppm; NOX < 5.2 ppm
Limit value (max. 30 min/d): SO2 < 17.8 ppm; H2S < 49.7 ppm; Cl < 1.0 ppm; HCl < 3.3 ppm; HF < 2.4 ppm; NH < 247 ppm; O3 < 1.0 ppm; NOX < 10.4 ppm
2)The supplied plug covers must remain in place over the unused interface when operated in atmospheres containing corrosive gases!
The technical documentation on SIPLUS can be found here:
http://www.siemens.de/siplus-extreme