|
Characteristics of auxiliary inputs (HE10 connector)
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(Original Document)
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Characteristics of auxiliary inputs (HE10 connector)
|
|
|
(Original Document)
|
|
Electrical characteristics
|
Symbol
|
Value
|
Unit
|
|
|---|---|---|---|---|
|
Nominal voltage
|
Un
|
24
|
V
|
|
|
Nominal voltage limits
(ripple included)
|
U1
Utime (1)
|
19 to 30
34
|
V
|
|
|
Nominal current
|
In
|
7
|
mA
|
|
|
Input impedance (at Unom)
|
Re
|
3,4
|
kΩ
|
|
|
Voltage for "On" state
|
Uon
|
≥11
|
V
|
|
|
Current at Uon (11 V)
|
Ion
|
>6
|
mA
|
|
|
Voltage for "Off" state
|
Uoff
|
<5
|
V
|
|
|
Current at "Off" state
|
Ioff
|
<2
|
mA
|
|
|
Input immunity:
Cam reference point input and event
Other inputs
|
ton/toff (2)
ton/toff
|
< 250
3 to 10
|
μs
ms
|
|
|
IEC 1131 compatibility with sensors
|
type 2
|
|||
|
Compatibility with 2 and 3-wire sensors
|
all proximity sensors supplied at 24 VDC
|
|||
|
Type of input
|
current ducts
|
|||
|
Logic type
|
Positive (sink)
|
|||
|
Pre-actuator voltage check
|
supply threshold OK
|
> 18
|
V
|
|
|
supply threshold error
|
< 14
|
V
|
||
|
Time of supply detection
|
supply OK
|
< 30
|
ms
|
|
|
supply error
|
> 1
|
ms
|
||
