Festo CPX-2AE Series Brief Description page 24

Input modules CPX-2AE-U-I
and CPX-4AE-I (continuation)
– Sensor selection
specifications
– Permissible input voltage
or input current
– Input resistance
– Permissible potential
difference
– Between input channels
– Between inputs and FE
– Potential connection to FE
– Sensor supply
– Output voltage
– Load capacity
– Fuse
– Behaviour after end of
overload
– Inverse polarity protection
24 V load input
– Inverse voltage resistance
– Electrical isolation
– Between channel and
24 V
SEN
– Between the channels
24
Voltage inputs
(only
CPX-2AE-U-I)
30 V
≥ 100 kΩ
AC 1 V
DC 30 V
High-impedance, capacitive
connection
One connection per sensor, same
supply potential at all connections,
generation from V
DC 24 V ± 25%
0.7 A (max. permanent current per
module)
Electronic, thermal
(Response current: 0.7 to 2.4 A)
Can be parametrised
(s. description P.BE-CPX-AX...)
Yes
Max. 30 V
Yes (release electrical isolation by
using the internal sensor supply)
No
Festo CPX-AX 1107d English
Current inputs
40 mA
≤ 100 Ω
(type 50 Ω)
AC 0 V
DC 30 V
EL/SEN