X20 system modules • Digital input modules • X20DI9371
X20 system User's Manual 3.10
1031
4.13.16 X20DI9371
4.13.16.1 General Information
The module is equipped with 12 inputs for 1-wire connections. The module is designed for sink input wiring.
•
12 digital inputs
•
Sink connection
•
1-wire connections
•
Software input filter can be configured for entire module
4.13.16.2 Order data
Model number
Short description
Figure
Digital input modules
X20DI9371
X20 digital input module, 12 inputs, 24 VDC, sink, configurable
input filter, 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 327: X20DI9371 - Order data
4.13.16.3 Technical data
Product ID
X20DI9371
Short description
I/O module
12 digital inputs 24 VDC for 1-wire connections
General information
B&R ID code
0x1B95
Status indicators
I/O function per channel, operating state, module status
Diagnostics
Module run/error
Yes, using status LED and software
Power consumption
Bus
0.18 W
Internal I/O
-
External I/O
1.75 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
Digital inputs
Nominal voltage
24 VDC
Input voltage
24 VDC -15% / +20%
Input current at 24 VDC
Typ. 3.75 mA
Input filter
Hardware
≤100 μs
Software
Default 1 ms, configurable between 0 and 25 ms in 0.2 ms intervals
Connection type
1-wire connections
Input circuit
Sink
Input resistance
Typ. 6.4 kΩ
Table 328: X20DI9371 - Technical data
Summary of Contents for X20 System
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