Knick Stratos Multi E401N - Rated Operating Conditions; Interfaces

Stratos Multi E401N
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12.4 Rated Operating Conditions
Climatic class 3K5 according to EN60721-3-3
Location class C1 according to EN60654-1
Ambient temperature -20…60°C / -4…140°F
Altitude of installation site Max. 60V DC power supply at altitudes above 2000m (AMSL)
Relative humidity 5…95%
12.5 Transport and Storage
Transport/storage temperature -30…70°C / -22…158°F
12.6 Conformity
EMC EN61326-1, NAMURNE21
Emitted interference Class A (industrial applications)
1)
Interference immunity Industrial applications
RoHS conformity According to EU directive 2011/65/EU, China RoHS
Electrical safety According to EN 61010-1, Protection against electric shock by reinforced
insulation of all extra-low-voltage circuits against mains
12.7 Interfaces
HART communication, TAN option FW-E050
HART version 7.x Digital communication via FSK modulation of output current 1
Device identification, measured values, statuses, and messages
Conditions Output current ≥ 3.8mA and load resistance ≥ 250 Ω
1)
This equipment is not designed for domestic use, and is unable to guarantee adequate protection of the radio re-
ception in such environments.