X20 system modules • Motor controllers • X20MM4331
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X20 system User's Manual 3.10
4.25.4 X20MM4331
4.25.4.1 General information
The 4 outputs on the motor module are designed as half-bridge outputs. The continuous current per channel is
3 A at a peak current of up to 5 A. Integrated diagnostics offer the possibility to read back the output current for
each channel using the application.
The module offers extensive possibilities for controlling motors, valves or resistive loads and is particularly well
suited for controlling brush DC motors. The outputs can be switched on/off and short-circuited.
•
4 half-bridge outputs
•
High component density
•
3 A continuous current
•
5 A peak current
•
Readable current
4.25.4.2 Order data
Model number
Short description
Figure
Motor controllers
X20MM4331
X20 digital motor module, 24 VDC, 4 digital outputs, half bridge,
3 A continuous current, 5 A peak current
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 699: X20MM4331 - Order data
4.25.4.3 Technical data
Product ID
X20MM4331
Short description
I/O module
4 half-bridge outputs
General information
B&R ID code
0xA976
Status indicators
I/O function per channel, operating state, module status
Diagnostics
Module run/error
Yes, using status LED and software
Output
Yes, using status LED and software
I/O supply
Yes, using status LED and software
Power consumption
Bus
0.01 W
Internal I/O
0.8 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
-
Electrical isolation
External I/O supply bus
Yes
Channel - Bus
Yes
Channel - Channel
No
Certification
CE
Yes
cULus
Yes
KC
Yes
GOST-R
Yes
Motor bridge - Power unit
Quantity
4
Type
Half bridge
High-side driver
Low-side driver
Nominal voltage
24 VDC
Table 700: X20MM4331 - Technical data