X20 system modules • Digital input modules • X20DID371
1044
X20 system User's Manual 3.10
4.13.18.3 Technical data
Product ID
X20DID371
Short description
I/O module
8 digital inputs 24 VDC for 1- or 2-wire connections
General information
B&R ID code
0xC0E7
Status indicators
I/O function per channel, operating state, module status
Diagnostics
Module run/error
Yes, using status LED and software
Power consumption
Bus
0.13 W
Internal I/O
1.2 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
-
Electrical isolation
Channel - Bus
Yes
Channel - Channel
No
Certification
CE
Yes
cULus
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, can be configured between 0 and 25 ms in 0.2 ms intervals
Connection type
1- or 2-wire connections
Input circuit
Sink
Input resistance
Typ. 6.4 kΩ
Sensor supply
0.5 A total current
Switching threshold
Low
<5 VDC
High
>15 VDC
Isolation voltage between channel and bus
500 V
eff
Operating conditions
Mounting orientation
Horizontal
Yes
Vertical
Yes
Installation at elevations above sea level
0 to 2000 m
No limitations
>2000 m
Reduction of ambient temperature by 0.5°C per 100 m
EN 60529 protection
IP20
Environmental conditions
Temperature
Operation
Horizontal installation
-25 to 60°C
Vertical installation
-25 to 50°C
Derating
-
Storage
-40 to 85°C
Transport
-40 to 85°C
Relative humidity
Operation
5 to 95%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Note
Order 1x X20TB1F terminal block separately
Order 1x X20BM11 bus module separately
Spacing
12.5
+0.2
mm
Table 332: X20DID371 - Technical data
Summary of Contents for X20 System
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