ABB TH01 Betriebsanleitung Seite 35

Power supply
(poling-protected)
Supply voltage
Non-Ex-application
For Ex-Application, max.
2-wire methode: power supply wires = signal wires
Influence of supply voltage
< 0.05 %/10 V
Maximum residual ripple
≤ 1 % U
(< 500 Hz)
S
Only TH01, TH01-Ex
Power demand of ProMeter-indicator
(only with AGLHD head)
(Power demand of transmitter and indicator have to be added)
ProMeter
U = 2.9 V DC
sd
Maximum load
954
823
Ω
(HC275, HC375)
250*
0
9
* Communication resistance
ProMeter: only TH01, TH01-Ex
General characteristics
Output signal refreshment rate
Pt 100
Thermocouples
Vibration resistance
Vibration in operation
Resistance to shock
Electrical isolation (I/O)
1.5 kV AC (60 s)
Long-term stability
≤ 0.05 % or 0.1 K per year (whichever value is greater)
Environment conditions
Ambient temperature range
-40...+85 °C
Transport and storage temperature
-40...+100 °C
Relative humidity
< 100 % (100 % humidity with isolated terminals only)
Condensation
Permitted
3KDE115000R4284 Temperature Transmitter TH01, TH01-Ex, TH101, TH101-Ex
U = 9...30 V DC
s
U = 9...29.4 V DC
i
( 9 V )
–
U
R Ω ( ) s
=
--------------------------
,
0 022 A
With ProMeter
11,9 14,5
17,4 V DC
Power supply Us
0.4 s (Input signal change < 0.25 K/s)
0.2 s (Input signal change < 2.5 K/s)
2 g acc. to DIN IEC 68T.2-6
acc. to DIN IEC 68T.2-27
Mechanical construction
Dimensions
See dimensional drawing
TH01, TH01-Ex
Weight
55 g
Housing material
Polycarbonat
black (Non-Ex-type)
blue (Ex-type)
TH101, TH101-Ex
Weight
250 g
Housing material
Polyamid
Light grey (RAL 9002)
Type of protection
IP 20 (DIN 40050)
Degree of pollution
2 (IEC 348)
Class of combustibility
V2 to V0 acc. to UL 94
Electrical connection
Terminals, pluggable
2
2.5 mm , screw terminals (stainless steel screws)
30
Characteristics at rated conditions
According to IEC 770 (related to 25 °C)
Maximum measured error
Pt 100
Thermocouples
Linear resistance 500 Ω/5000 Ω
Linear voltage 120 mV/1200 mV
Additional influence of the internal reference junction
Pt 100 DIN IEC 751 Kl. B
Influences
Influence of ambient temperature acc. to IEC 68-2-2
0.08 % / 10 K
1)
Percentage related to set measuring span
Specified values corresponds to 3 σ (Gaussian normal distribution)
Technical data
1)
≤ 0.1 % or ≤ 0.20 K
(whichever value is greater)
≤ 0.1 % or ≤ 0.5 K
(whichever value is greater)
≤ 0.1 % or 80 mΩ/700 mΩ
(whichever value is greater)
≤ 0.1 % or 40 µV/100 µV
(whichever value is greater)
35