ATL series0 pages
Rail-mounted temperature transmitter type ATL
s Programmable sensor type PT100 i Nil 00
S Programmable measuring range.
S Thermoresistance line compensation
(3 wires line)
S Output signal 4...20mA
S Rail- mounting system.
Application and function
The temperature economical transmitter ATL is applicable to converting
resistance of temperature sensor to standard current signal 4.. .20mA.
Most of parameters such as: sensor type, input signal, measuring range
may be adapted by user for specific requirements of his measuring system.
The transmitter is programmed using PC with RS converter and Aplisens
AT configuration software.
If you define type of sensor, measuring range in the order, then the
transmitter is programmed with required parameters and their values are
printed on serial number label.
Transmitter for rail mounting.
Technical data
Input signal
Limit process
Min. measuring range
Output signal
Power supply
Load resistance
Alarm signal
Accuracy for AR>20'Q
Thermal error
Ambient temperature
Error due to supply voltage
changes
Pt 100, Ni 100
20'Q <R<380'Q
10'Q
4 - 20 mA
10. ..36V DC
R0[k'Q]<(Uz - 7V)/25mA
23mA or 3,8mA
± 0,2%
±0,1%/10°C
-25...+80°C
±0,1%
o
62
Ordering procedure.
ATL/ /
Sensor type:Pt100,Ni 100
Measuring range
°C/
) t I
Alarm signal
Example: temperature transmitter ATL, sensor type Pt100,
measuring range 0...100°C, alarm signal 23mA.
ATL/Pt100/ 0... 100°C/23mA
Electrical diagrams
GND Rx Tx
000
(?) (8)
XI 5
"