Bindicator TDR-3000 - Page 10

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TDR180003 Rev. I
Special data for ex certified ModelS
teMperature data
exploSiVe GaS atMoSpHere
tdr-3000-a-G-_
ex ia iiB
exploSiVe duSt atMoSpHere
tdr-3000 -a- d-_
ex ia iiic
Maximum permissible process
temperature at the antenna
+80°c +90°c +100°c +80°c +90°c +100°c
Maximum permissible surface
temperature at the process
connection
+70°c +90°c +100°c +75°c +90°c +100°c
temperature class t6 t5 t4 t85°c t100°c t110°c
Ex marking (ATEX)
ii 1 G ex ia iiB t6…t4 Ga
ii 1 d ex ia iiic t85°c…t110°c da
Intrinsically safe data (II 1 G Ex ia IIB)
ci ≤ 25 nf, li ≤ 300 μH, ui = 30 V, ii = 140 Ma, pi =
1 W
Intrinsically safe data (II 1 0 Ex ia IIIC)
ci ≤ 25 nf, li ≤ 300 μH, ui = 30 V, ii = 100 Ma, pi =
0.75 W
proceSS teMperature data
TYPE flanGe
teMperature
Transmitter -30°c ... +90°c
Lower or higher temperature for non-Ex version on
special request.