ABB TZIDC-220 Operating Instructions Manual page 37

ATEX
Type examination certificate
Type:
Device class:
Temperature class:
Perm. amb. temperature:
ATEX
Type examination certificate
Type:
Device class:
Temperature class:
Perm. ambient temperature:
IECEx
Examination certificate
Type:
Temperature class:
Perm. ambient temperature:
Signal current circuit for FOUNDATION Fieldbus
cally safe circuit (e.g. FISCO power unit or barrier) with the following max. values:
Voltage
Current
Power
Characteristic
line
42/18-82 EN
DMT 02 ATEX E 029 X
Flameproof enclosure
II 2G (EEx d IIC)
T4, T5, T6
T4: -40 °C ≤ T
T5: -40 °C ≤ T
T6: -40 °C ≤ T
TÜV 02 ATEX 1834 X
Intrinsically safe
II 2G (EEx ia IIC)
T4, T5, T6
T4: -40 °C ≤ T
T5: -40 °C ≤ T
T6: -40 °C ≤ T
IECEx TUN 04.0015X, Issue No.: 0
Intrinsically safe
T4, T5, T6
T4: -40 °C < T
T5: -40 °C < T
T6: -40 °C < T
FISCO power supply
ia/ib
for group IIB/IIC
Ui = 17.5 V
Ii = 380 mA
Pi = 5.32 W
rectangular
Electro-pneumatic positioner TZIDC-220
II 2G EEx d IIC T4/T5/T6
≤ 85 °C
amb
≤ 80 °C
amb
≤ 65 °C
amb
II 2G EEx ia II C T6
≤ 85 °C
amb
≤ 55 °C
amb
≤ 40 °C
amb
Ex ia IIC T6
< 85 °C
amb
< 55 °C
amb
< 40 °C
amb
TM
, only for connection to a certified intrinsi-
FISCO power supply
ia/ib
for group IIB/IIC
Ui = 17.5 V
Ii = 360 mA
Pi = 2.52 W
trapezoidal
Barrier or power supply
ia/ib
for group IIB/IIC
Ui = 24 V
Ii = 250 mA
Pi = 1.2 W
linear
37