ABB TTF200, Инструкция по эксплуатации

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TTF200 FIELD-MOUNT TEMPERATURE TRANSMITTER | OI/TTF200-EN REV. A 7
2.2 Temperature data
2.2.1 Transmitter
ATEX / IECEx intrinsic safety
Temperature class Permissible ambient temperature range
Device category 1
use
Device category
2 / 3 use
T6 -40 … 44 °C
(-40 ... 111.2 °F) -40 … 56 °C
(-40 ... 132.8 °F)
T5 -40 … 56 °C
(-40 ... 132.8 °F) -40 … 71 °C
(-40 ... 159.8 °F)
T4-T1 -40 … 60 °C
(-40 ... 140.0 °F) -40 … 85 °C
(-40 ... 185.0 °F)
2.2.2 LCD indicators
ATEX / IECEx intrinsic safety
Temperature class Permissible ambient temperature range
Device category 1
use
Device category
2 / 3 use
T6 -40 … 44 °C
(-40 ... 111.2 °F) -40 … 56 °C
(-40 ... 132.8 °F)
T5 -40 … 56 °C
(-40 ... 132.8 °F) -40 … 71 °C
(-40 ... 159.8 °F)
T4-T1 -40 … 60 °C
(-40 ... 140 °F) -40 … 85 °C
(-40 ... 185 °F)
2.3 Electrical data
2.3.1 Transmitter
Intrinsic safety type of protection Ex ia IIC (part 1)
Supply circuit
Max. voltage U
i
= 30 V
Short-circuit current I
i
= 130 mA
Max. power P
i
= 0.8 W
Internal inductance L
i
= 160 μ H
Internal capacitance C
i
= 0.57 nF
Intrinsic safety type of protection Ex ia IIC (part 2)
Measurement current circuit
Resistance
thermometers,
resistors
Thermocouples,
voltages
Max. voltage U
o
= 6.5 V U
o
= 1.2 V
Short-circuit current I
o
= 17.8 mA I
o
= 50 mA
Max. power P
o
= 29 mW P
o
= 60 mW
Internal inductance L
i
= 0 mH L
i
= 0 mH
Internal capacitance C
i
= 118 nF C
i
= 118 nF
Maximum
permissible external
inductance L
o
= 5 mH L
o
= 5 mH
Maximum
permissible external
capacitance C
o
= 1.55 μ F C
o
= 1.05 μ F
Intrinsic safety type of protection Ex ia IIC (part 3)
LCD indicator interface
Max. voltage U
o
= 6.2 V
Short-circuit current I
o
= 65.2 mA
Max. power P
o
= 101 mW
Internal inductance L
i
= 0 mH
Internal capacitance C
i
= 0 nF
Maximum permissible external
inductance L
o
= 5 mH
Maximum permissible external
capacitance C
o
= 1.4 μ F
2.3.2 LCD indicators
Intrinsic safety type of protection Ex ia IIC
Supply circuit
Max. voltage U
i
= 9 V
Short-circuit current I
i
= 65.2 mA
Max. power P
i
= 101 mW
Internal inductance L
i
= 0 mH
Internal capacitance C
i
= 0 nF