Bopp & Reuther Vortex VTX3 K i Ex, Дополнительное руководство по инструкции, Страница: 12 / 28

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DEVICE DESCRIPTION
12
VTX3
www.bopp-reuther.de 12/2018 - Z-EN-09001-id-A Exi-Gb
Max. permissible product and ambient temperatures for devices with painted flow
sensors / signal converters or connection box mounted above the flow sensor
Temperature class in
°
C
Temperature class in ° F
Temperature class T6 T5 T4 T3 T2
T
amb
in
°
C 40 60 60 65 40 60 65 40 60 65
Nominal size
DN15
…
25 60 60 120
1
120
1
120 120
1
120
1
120 120
1
120
1
DN40 … 50 55 60 120
1
115
1
120 120
1
115
1
120 120
1
115
1
DN80
…
100 55 60 110
1
105
1
120 110
1
105
1
120 110
1
105
1
DN150...300 60 60 120
1
115
1
120 120
1
115
1
120 120
1
115
1
1
Permanent service temperature of connecting cable and cable entry min. 80 ° C
Temperature class T6 T5 T4 T3 T2
T
amb
in
°
F 104 140 140 149 104 140 149 104 140 149
Nominal size
DN15 … 25 140 140 248
1
248
1
248 248
1
248
1
248 248
1
248
1
DN40
…
50 131 140 248
1
239
1
248 248
1
239
1
248 248
1
239
1
DN80 … 100 131 140 230
1
221
1
248 230
1
221
1
248 230
1
221
1
DN150...300 140 140 248
1
239
1
248 248
1
239
1
248 248
1
239
1
1
Permanent service temperature of connecting cable and cable entry min. 176 ° F