ITA-T1S Technical
Information
Intra-Automation
- 5 -
Optional Digital Indicator
Display
:
4 ½ digits
Power supply
:
2,9 VDC (Two-wire-version)
Current input
: +3,8…+20,4
mA
Load
:
190
Counter-Resolution
: 19,999
Frequency
:
2,5 readings per second
Precision
:
0,01 % (of span) + 2 counts
Temperature drift
:
max.
0,6 counts/°C
Operational temperature
: 0…+50°C
Rel. humidity
:
max. 95 %
6 Float types
Type
1)
Form Dimensions
[mm]
Material Min.
Density
[kg/dm³]
Max. Op.
Pressure
[bar @ 20°C]
Max. Medium
temperatur
[°C]
A Spherical
52
1.4571
316Ti
0,7 40 -40…+100
B Spherical
80
3.7035
Titanium
0,6 17 -40…+100
C Cylinder
80 x 35
1.4571
316Ti
0,5 13 -40…+100
D Cylinder
44 x 52
1.4571
316Ti
0,8 25 -40…+100
E Cylinder
50 x 120
PVC 0,55
10
0…+60
F Cylinder
50 x 120
PP 0,5
10
0…+60
Y Spherical
65
Hastelloy 0,7
6
-40…+100
1) other types on request
Type: A, B und Y
Type C
Type D
Type E
Type F
7 Transmitter
Type
Current
output
[mA]
Power
supply
[VDC]
Min/Max-values
current output
[mA]
Operating
temperature
[°C (°F)]
Min. and max.
resistance
[
]
Approval
T1 4…20 8…35
4…20
-20…+85
(-4…+185)
50
6000
---
T2 4…20 8…28
4…20
-20…+85
(-4…+185)
50
6000
Ex II 1 G EEx ia IIC
T1…T6
T3 4…20 10..30
4…20
-40…+85
(-40…+185)
0…400
0…2000
Ex II 1 G EEx ia IIC
T4…T6
T4
4…20
Hart
13…30
3,8 oder 22
(selectable)
-40 (-40)…
+85 (+185)
+70 (+158)
+55 (+131)
0…400
0…4000
Ex II 1 G EEx ia IIC
T4…T6