Meilhaus Electronic ME-5004, Руководство пользователя

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Opto-Isolated Inputs
Static values
Conditions: T
A
= 25 ºC
Measured Quantity Test Criterion MIN Type MAX Unit
U
in,H
12 24 30 V
U
in,L
0 2.2 V
R
in
U
in
=24 V 4.5 k
Ω
I
in
U
in
=24 V 5.5 mA
Limiting Values
Measured Quantity Condition/Explanation Value
U
RWM
over-voltage
protection for inputs
max. 600 W pulse power
at a pulse width of 1 ms
30 V
Opto-Isolated Outputs
Conditions: TA = 25
ºC
Output drivers
sink 2 x ULN2803
source 2 x ISO1H811G
External supply
U
ext
15…30 V
U
Lmax
U
ext
For further specifications see chapter sink driver resp. source driver.
Sink Driver (UDN2803)
Measured Quantity Test Criterion MIN Type MAX Unit
I
Out
=I
C
(output current) per channel 50
mA
see also characteristics curves in diagram 15
I
CEX
(output leckage
current)
U
CE
=50 V, T
A
=25 ºC
U
CE
=50 V, T
A
=85 ºC
50
100
μ
A
U
CE(SAT)
(collector
emitter saturation
voltage)
I
Out
= 350 mA
I
Out
= 200 mA
I
Out
= 100 mA
1.3
1.1
0.9 1.6
1.3
1.1
V
I
R
(clamp diode reverse
current)
U
R
=50 V, T
A
=25 ºC
U
R
=50 V, T
A
=85 ºC
50
100
μ
A
U
F
(clamp diode
forward voltage)
I
F
=350 mA 2.0
V
t
on
(switch-on time) R
L
=125
Ω
,
U
out
=50 V
C
L
=15 pF
0.1 1
μs