Siemens sitrans tr300, Manual

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Technical data
11.1 Technical data
SITRANS TR200/TR300
74
Operating Instructions, 06/2010, A5E01071992-03
Rated conditions
Operating conditions
Ambient conditions
Ambient temperature -40 ... +85 °C (-40 ... +185 °F)
Storage temperature -40 ... +85 °C (-40 ... +185 °F)
Relative humidity ≤ 98 %, condensing
Electromagnetic compatibility
In accordance with DIN EN 61326 and NE21
Errors under EMC influence < 0,1 %
1)
of span
1)
With radiated electromagnetic fields in accordance with EN61000-4-3, deviations <0.5%
of the span may occur.
Construction
Construction
Material Plastic, potted
Weight 122 g (0.27 lb)
Dimensions See Dimension drawings (Page 79)
Cross section of the connecting cables Max. 2.5 mm
2
(AWG 13)
Degree of protection according to IEC 60529
Housing IP20
Certificates and approvals
Certificates and approvals
Explosion protection ATEX and further approval authorities
Only the technical data listed in the certificates, e.g. PTB 07 ATEX 2032 X, applies to applications in
hazardous areas.
"Intrinsic safety" type of protection

II 2(1) G Ex ia/ib IIC T6/T4
 II 3(1) G Ex ia/ic IIC T6/T4
 II 3 G Ex ic IIC T6/T4

II 2(1) D Ex iaD/ibD 20/21 T115 °C
Type of protection "Non-sparking resources" 
II 3 G Ex nA II T6/T4