EG_GenPro53e_1040_UG_003_UK
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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
8.2.3 Inputs/Output
By default, the
GenPro 53e
provides
5 opto-coupled inputs (E1 to E5)
3 open collector outputs (S1 to S3).
2 analog inputs (ANA1, ANA2).
8.2.3.1 Opto-coupled inputs
Table: Characteristics of opto-coupled inputs
Characteristics
Symbols
Conditions
Min.
Typ.
Max.
Unit
Max. current
I
F (rms)
50
mA
Max.inverted tension
V
R
5
V
Direct tension
V
F
I
F
= 10 mA
1.0
1.15
1.3
V
Inverted current
I
R
V
R
= 5 V
10
µA
Capacity C
T
V=0, f = 1 MHz
---
30
---
pF
Transfer Ratio
I
C
/ I
F
I
F
= 5 mA, V
CE
= 5 V
50
---
600
%
Saturation of transfer ratio
I
C
/ I
F (SAT)
I
F
= 1 mA, V
CE
= 0.4 V
60
%
The minimum of voltage command for voltage detection is:
5 V
The maximum voltage command is : 3
5 V
Internal electrical scheme of the three inputs
