Electrical characteristics
|
Symbol
|
Value
|
Units
|
---|---|---|---|
Nominal voltage
|
One
|
24
|
V
|
Voltage limits (1)
(ripple included)
|
U1
Utime (*)
|
19 to 30
34
|
V
V
|
Nominal current
|
In
|
8
|
mA
|
Input impedance (at Un)
|
Re
|
3
|
kΩ
|
Voltage for "OK" state
|
Uon
|
≥11
|
V
|
Current at Uon (11 V)
|
Ion
|
> 3,5
|
mA
|
Voltage for "Error" state
|
Uoff
|
< 5
|
V
|
Current at "Error" state
|
Ioff
|
< 1,5
|
mA
|
Immunity OK --> Error
|
toff
|
1 to 4
|
ms
|
Immunity at Error --> OK
|
ton
|
1 to 4
|
ms
|
Dielectric rigidity with the ground connection
|
1500 Veff 50/60 Hz per min
|
||
IEC 1131 compatibility with sensors
|
Type 1
|
||
Logic type
|
Positive (sink)
|