Technical Specifications Of The Analog Extension - ABB AC 31 Technical Manual

6.3. Technical specifications of the analog extension

- Number of analog inputs
- Number of analog outputs
- Number of displayed internal values
- Display values - Scale
- Filtering of 50 / 60 Hz
- Transfer time of the analog I/O
- Maximum power dissipation
- Weight
Analog inputs
- Nominal range:
- Maximum values
- Isolation of inputs / electronic
- Resolution
- Min resolution at input (± 1LSB)
- Full scale precision
- Word value range read by the
central unit
- Amplification error between two
channels
- Input impedance
- Linearization for
Pt 100 / Pt 1000 probe
- Temperature coefficient
- Dissipation sensor:
0°C
450°C
- Acquisition time including filtering
time for all channels
- Diagnosis
- Cable length:
shielded
short-circuited unused channels
*
without filtering time 50 and 60 hz
Page 3-22
Technical specifications
The analog extensions are powered at 5 V and 24 V d.c. by the central unit or extensible
remote unit to which they are connected.
The analog value with a customized format of each channel is displayed on a 4 digit display.
The channel number is selected by the push button on the front side.
Warning: the extensions must not be connected or disconnected under power supply.
Warning: In the configuration current 4 – 20 mA, the sensor should be able to provide 20 mA
with min 10 V d.c. Moreover, the input is not protected against voltage between 10 up to 18 V
d.c. and can give an error or destroy the input.
XM 06 B5
4
2
+/- 9999
yes
120 ms */ 50 ms
3 W
200 g
Voltage
+/- 10 V 0...20 mA
4...20 mA
+/- 30 V
500 V
12 bits + sign
+/- 2,5 mV
≤+/- 0,7 % ≤+/- 0,8 %
+/- 32767
70 dB
100 KΩ
yes
100 ppm
120 ms *
No
50 m
yes
yes
XE 08 B5
8
+/- 9999
yes
220 ms *
3 W
200 g
Current Pt 100
- 200 °C
+ 450 °C
+/- 25 mA
500 V 500 V
12 bits
+/- 5 µA +/- 0,1 °C
≤+/- 1,5 °C
0...32767 - 2000/+4500 - 2000/+4500
70 dB 70 dB
100 Ω
100 KΩ
yes yes
100 ppm 100 ppm
0,625 mW
1,6 mW
120 ms * 220 ms *
No No
50 m 50 m
yes yes
yes yes
XTC 08
-
-
+/- 9999
Pt 1000
- 200 °C
+ 450 °C
500 V
+/- 0,1 °C
≤+/- 1,5 °C
70 dB
100 KΩ
yes
100 ppm
0,0625 mW
0,16 mW
220 ms *
No
50 m
yes
yes
1SBC 260400 R1001-b
-
-
8
150 g
ABB Control - AC 31
06.99