duagon MC50M, Руководство пользователя, Страница: 18 / 85

Product Overview
20MC50M00 E5

2020-10-20 18
Supervision and Control
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Board management controller
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Temperature measurement
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Watchdog timer
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Real-time clock, buffered by supercapacitor (5 days)
Electrical Specifications
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Supply voltage
- 24 V DC nom.
- 48 V DC nom.

Power consumption: 10 to 15 W typ. (depending on CPU type and CPU load),
40 W max. (including ME modules)
Mechanical Specifications

Dimensions: (W) 42 mm, (D) 144 mm, (H) 132 mm
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Weight: 760 g
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Mounting
- DIN rail
- Wall/flat surface
- Rack in 19" cabinet
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Cooling: Air cooling, natural convection, airflow 0.4 m/s
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Protection rating: IP20
Product Compliance: Rail - Rolling Stock
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Operating temperature: -40 °C to +70 °C, +85 °C for 10 min
(EN 50155:2017, class OT4, ST1)
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Rapid temperature variations: EN 50155:2017, class H1, no requirements
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Storage temperature: -40 °C (EN 50155:2017) to +85 °C (EN 60068-2-2, Bb)
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Altitude: +3000 m max. (EN 50125-1:2014, class AX)
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Pollution degree: EN 50124-1:2017, class PD3
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Humidity: +55 °C and +25 °C, 100 % RH max. (EN 50155:2017)
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Shock: 30 ms @ 50 m/s² (EN 61373:2010/AC:2017-09, vehicle body, cat. 1, class B)
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Vibration: 10 min @ 2.02 m/s² (functional) and 5 h @ 11.44 m/s² (long-life)
(EN 61373:2010/AC:2017-09, vehicle body, cat. 1, class B x 2)
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Power supply
- General compliance with power supply requirements of EN 50155:2017
- Interruption of voltage supply: 0 ms (EN 50155:2017, class S1)

Electrical safety
- EN 50124-1:2017
- EN 50153:2014 + A1:2017
- EN 50155:2017
- EN ISO 13732-1:2008

Fire protection: EN 45545-2:2013 + A1:2015, HL3