X20 system modules • Analog output modules • X20AO4635
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X20 system User's Manual 3.10
4.4.10 X20AO4635
4.4.10.1 General information
The module is equipped with four outputs with 16-bit (including sign) digital converter resolution. It is possible to
select between the current and voltage signal using different connection terminal points.
•
4 analog outputs
•
Either current or voltage signal possible
•
16-bit digital converter resolution
•
Low temperature drift
4.4.10.2 Order data
Model number
Short description
Figure
Analog output modules
X20AO4635
X20 analog output module, 4 outputs, ±10 V / 0 to 20 mA, 16-
bit resolution low temperature drift
Required accessories
Bus modules
X20BM11
Bus module, 24 VDC keyed, internal I/O supply continuous
Terminal blocks
X20TB12
X20 terminal block, 12-pin, 24 VDC keyed
Table 107: X20AO4635 - Order data
4.4.10.3 Technical data
Product ID
X20AO4635
Short description
I/O module
4 analog outputs, ±10 V or 0 to 20 mA, low temperature drift
General information
B&R ID code
0xA7FE
Status indicators
I/O function per channel, operating state, module status
Diagnostics
Module run/error
Yes, using status LED and software
Channel type
Yes, using software
Power consumption
Bus
0.01 W
Internal I/O
1.5 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
-
Electrical isolation
Channel - Bus
Yes
Channel - Channel
No
Certification
CE
Yes
cULus
Yes
cCSAus HazLoc Class 1 Division 2
Yes
ATEX Zone 2
Yes
KC
Yes
GL
Yes
GOST-R
Yes
Analog outputs
Output
±10 V or 0 to 20 mA, via different connection terminal points
Digital converter resolution
Voltage
±15-bit
Current
15-bit
Conversion time
50 µs for all outputs
Settling time for output changes over entire range
500 µs
Power on/off behavior
Internal enable relay for booting
Max. error at 25°C
Gain
0.040%
1)
Offset
0.022%
2)
Table 108: X20AO4635 - Technical data