Data Sheet

Number of digital outputs 8; 4 DQ fixed, 4 DIQ parameterizable
● in groups of
4; 2 load groups for 4 outputs each
Short-circuit protection Yes; per channel, electronic
● Response threshold, typ.
0.7A
Limitation of inductive shutdown voltage to 2L+ (-47 V)
Switching capacity of the outputs
● on lamp load, max.
5W
Load resistance range
● lower limit
48Ω
● upper limit
4kΩ
Output voltage
● for signal "1", min.
L+ (-0.8 V)
Output current
● for signal "1" rated value
0.5A
● for signal "0" residual current, max.
0.5mA
Switching frequency
● with resistive load, max.
100Hz
● with inductive load, max.
0.5Hz
● on lamp load, max.
1Hz
Total current of the outputs
● Current per group, max.
2A
Cable length
● unshielded, max.
30m
Encoder
Connectable encoders
● 2-wire sensor
Yes
— permissible quiescent current (2-wire
sensor), max.
1.5mA
Interrupts/diagnostics/status information
Substitute values connectable Yes; channel by channel, parameterizable
Alarms
● Diagnostic alarm
Yes; Parameterizable
Diagnostic messages
● Short-circuit
Yes; Outputs to M; encoder supply to M; module by module
Diagnostics indication LED
● Channel status display
Yes; Green LED
● for module diagnostics
Yes; Green/red LED
● For load voltage monitoring
Yes; Green LED
Potential separation
between the load voltages Yes
Potential separation channels
6ES7143-5AF00-0BA0 Subject to change without notice
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09/13/2019 © Copyright Siemens