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HEIDENHAIN TNC 150 B Manual page 13

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Bipolar
outputs
(PL 110 B : A25 to A30 and A57 to A62)
Nominal
voltage:
15 V
(Measured
between
to bipolar
outputs
whereby
one out is sumitched to signal "1"
and the other to signal "0")
Nominal
current:
300 mA
Voltage
range with
nominal
current:
14.0 V to 15.5 V)
Max. output
current
1.2 A for 1 minute
Range for current
limitation:
1.35 A to 1.6 A
Permissible
loading:
Resistive
load:
inductive
load only with quenching
dioce parallel to inductivity.
Max. circuit
frequency:
50 Hz
Please note:
Bipolar
PLC-outputs
may not be switched
parallel
Use of bipolar
outputs
as binary
output
signals:
Voltage
for signal "1":
~14.2
V
Voltage
for signal "0":
L
3.0 V
Nominal
current:
300 mA
Max. output
current
1.2 A for 1 minute
Output
for current
monitoring
Monitoring
of output
currents
of all bipolar
outputs.
The ou.tpu
output
currents
of all. bipolar
outputs
70.8
A to 0.9 A.
Nominal
voltage:
24 V, -
Max. output
current:
!55 mA to 65 mA
Max. voltage difference
to supply
voltage:
~1.5
V
t J3/11
supplys
signal "1"
if the sum of the
11

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