X20 system modules • Motor controllers • X20SM1426
X20 system User's Manual 3.10
1977
4.25.6.3 Technical data
Product ID
X20SM1426
Short description
I/O module
1 full bridge for controlling stepper motors
General information
B&R ID code
0x2681
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 software
Power consumption
Bus
0.01 W
Internal I/O
1.8 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
-
Electrical isolation
Channel - Bus
Yes
Channel - I/O supply
No
Certification
CE
Yes
cULus
Yes
KC
Yes
GOST-R
Yes
Motor bridge - Power unit
Quantity
1
Type
2-phase bipolar stepper motor (full bridge)
Nominal voltage
24 VDC
Nominal current
1.0 A
Maximum current
1.2 A (2 s)
Controller frequency
38.4 kHz
DC bus capacitance
57 µF
Step resolution
Max. 256 microsteps per step
Digital inputs
Quantity
4
Nominal voltage
24 VDC
Input filter
Hardware
<5 µs
Software
-
Connection type
1-wire connections
Input circuit
Sink
Additional functions
1x ABR incremental encoder
ABR incremental encoder
Quantity
1
Encoder inputs
24 V, asymmetrical
Counter size
16-bit
Input frequency
Max. 50 kHz
Evaluation
4x
Operating conditions
Mounting orientation
Horizontal
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
0 to 50°C
Vertical installation
Not allowed
Derating
-
Storage
-25 to 70°C
Transport
-25 to 70°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 X20TB12 terminal block separately
Order 1x X20BM11 bus module separately
Spacing
12.5
+0.2
mm
Table 708: X20SM1426 - Technical data
Summary of Contents for X20 System
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