Proline Promag L 400 PROFIBUS DP Technical data
Endress+Hauser 129
16.7 Installation
"Mounting requirements" (→ 19)
16.8 Environment
Ambient temperature
range
(→ 21)
Temperature tables
Observe the interdependencies between the permitted ambient and fluid
temperatures when operating the device in hazardous areas.
For detailed information on the temperature tables, see the separate document
entitled "Safety Instructions" (XA) for the device.
Storage temperature The storage temperature corresponds to the operating temperature range of the
measuring transmitter and the appropriate measuring sensors.
• Protect the measuring device against direct sunlight during storage in order to avoid
unacceptably high surface temperatures.
• Select a storage location where moisture cannot collect in the measuring device as
fungus or bacteria infestation can damage the liner.
• If protection caps or protective covers are mounted these should never be removed
before installing the measuring device.
Degree of protection Transmitter
• As standard: IP66/67, type 4X enclosure
• When housing is open: IP20, type 1 enclosure
Sensor
• As standard: IP66/67, type 4X enclosure
• Optionally available for remote version:
IP68, type 6P enclosure (for DN ≤ 300 (12") only possible in conjunction with stainless
steel flanges)
Not suitable for use in corrosive atmospheres/liquids or in buried applications if special
precautions are not taken.
Shock resistance Compact version
6 ms 30 g, according to IEC 60068-2-27
Remote version
• Transmitter: 6 ms 30 g, according to IEC 60068-2-27
• Sensor: 6 ms 50 g, according to IEC 60068-2-27
Vibration resistance Compact version
• Vibration sinusoidal, 1 g peak, according to IEC 60068-2-6
• Vibration broad-band random, 1.54 g rms, according to IEC 60068-2-64
Remote version
• Transmitter
– Vibration sinusoidal, 1 g peak, according to IEC 60068-2-6
– Vibration broad-band random, 1.54 g rms, according to IEC 60068-2-64
• Sensor:
– Vibration sinusoidal, 2 g peak, according to IEC 60068-2-6
– Vibration broad-band random, 2.70 g rms, according to IEC 60068-2-64
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