X20 system modules • Digital output modules • X20DO2321
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X20 system User's Manual 3.10
4.15.3 X20DO2321
4.15.3.1 General information
The module is equipped with 2 outputs for 3-wire connections. It is designed for X20 6-pin terminal blocks. If needed
(e.g. for logistical reasons), the 12-pin terminal block can also be used.
•
2 digital outputs
•
Sink connection
•
3-wire connections
•
24 VDC and GND for actuator supply
•
Integrated output protection
•
OSP mode
4.15.3.2 Order data
Model number
Short description
Figure
Digital output modules
X20DO2321
X20 digital output module, 2 outputs, 24 VDC, 0.5 A, sink, 3-wire
connections
Required accessories
Bus modules
X20BM11
Bus module, 24 VDC keyed, internal I/O supply continuous
Terminal blocks
X20TB06
X20 terminal block, 6-pin, 24 VDC keyed
X20TB12
X20 terminal block, 12-pin, 24 VDC keyed
Table 337: X20DO2321 - Order data
4.15.3.3 Technical data
Product ID
X20DO2321
Short description
I/O module
2 digital outputs 24 VDC for 3-wire connections
General information
B&R ID code
0x22B3
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)
Power consumption
Bus
0.13 W
Internal I/O
0.3 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
1)
+0.06
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
0.5 A
Total nominal current
1.0 A
Connection type
3-wire connections
Output circuit
Sink
Table 338: X20DO2321 - Technical data
Summary of Contents for X20 System
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