Festo VABA-10S6-X Series, Manual

Page: 170 / 196

A. Technical appendix
A−10
Festo P.BE−CPX−EA−E N en 0804g
A.5 T e c h ni c a l s p e c i f i c a t i o n s of t h e C P X m u l t i I/O m od u l es
T e c h ni c a l s p e c i f i c a t i o n s C P X −8D E −8DA
General technical specifications of the CPX terminal see CPX system manual
Protection class to EN 60529 see technical specifications for the
sub−base fitted
Operating voltage supply for electronics/sensors (V
EL/SEN
)
Nominal voltage
Internal current consumption at 24 V
(internal electronics, all outputs 0−signal)
24 V DC ±25 %
typ. 22 mA
Load voltage supply for outputs (V
OUT
)
Nominal voltage
Internal current consumption at 24 V (internal electronics)
Diagnostic message undervoltage V
OUT
(monitoring V
OUT
, load voltage outside function range)
24 V DC ±25 %
typ. 34 mA
Ţ
17
Ū
14 V
Digital inputs
Version
Logic level:
logical 1
logical 0
Response delay at 24 V
Current consumption at 24V (input current)
Sensor supply: voltage drop to V
EL/SEN
(reduction of sensor
supply voltage)
Protection against incorrect polarity 24 V
SEN
against 0 V
SEN
Short circuit protection in sensor supply (for the complete
module)
Response threshold
Characteristic
8 inputs as per IEC 1131, type 2, 24 V
DC 0
Ū
30 V DC, positive logic (PNP)
ţ
11 V
Ţ
5 V
can be parameterized, typ. 3 ms
with log. 1": typ. + 9.3 mA
max. 0.7 V
yes
electronic
0.7
Ū
2.4 A
slow−blowing
Electrical isolation of inputs none
Potential difference between 0 V sensor supply connections and
0 V supply for electronics/sensors (V
EL/SEN
)
not permitted