X20 system modules • Digital output modules • X20DO8331
1260
X20 system User's Manual 3.10
4.15.25 X20DO8331
4.15.25.1 General information
The module is equipped with 8 outputs for 1-wire connections. The rated output current is 2 A.
The output supply is fed directly to the module. An additional supply module is not needed. There is no connection
between the module and the I/O supply potential on the bus module.
•
8 digital outputs with 2 A
•
Sink connection
•
1-wire connections
•
Power feed integrated in the module
•
Integrated output protection
4.15.25.2 Order data
Model number
Short description
Figure
Digital output modules
X20DO8331
X20 digital output module, 8 outputs, 24 VDC, 2 A, sink, supply
directly on module, 1-wire connections
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 404: X20DO8331 - Order data
4.15.25.3 Technical data
Product ID
X20DO8331
Brief description
I/O module
8 digital outputs 24 VDC for 1-wire connections
General information
B&R ID code
0x22EB
Status indicators
I/O function per channel, operating state, module status
Diagnostics
Module run/error
Yes, using status LED and software
Outputs
Yes, with status LED and software status (output error status)
Supply voltage monitoring
Yes, using software
Power consumption
Bus
0.22 W
Internal I/O
-
External I/O
0.9 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
1)
+0.56
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
GOST-R
Yes
Digital outputs
Design
FET negative switching
Nominal voltage
24 VDC
Switching voltage
24 VDC -15% / +20%
Nominal output current
2.0 A
Total nominal current
8.0 A
Connection type
1-wire connections
Table 405: X20DO8331 - Technical data
Summary of Contents for X20 System
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