Festo CPX-4DE Manual De Instrucciones página 23

Input module, type
Operating voltage supply
Rated voltage
Internal current consumption
at 24 V (internal electronics)
Digital inputs as per IEC 1131,
type 2, 24 V
Design
Logic level:
Response delay
Current consumption at 24 V
(input current)
Sensor supply: Voltage drop
to V
EL/SEN
Protection against incorrect
polarity 24 V
Short circuit protection in
sensor supply (complete
module)
Electrical isolation
Potential difference between
the sensor supply and V
Festo CPX−EA 0602b English
logical 1
logical 0
/0 V
SEN SEN
EL/SEN
CPX−4DE
V (electronics/sensors)
EL/SEN
24 V DC ±25 %
Typ. 15 mA
4 inputs
0...30 V DC, positive logic (PNP)
11 V
5 V
Can be parametrized, typ. 3 ms
With log. 1": typ. +9.3 mA
Max. 0.7 V
Yes
Electronic, response threshold:
0.7...2.4 A (8DE−D: 1.0...2.5 A),
slow−blowing
None
Not permitted
CPX−8DE (−D)
8 inputs (8DE−D:
with channel
diagnosis)
23