Festo VMPA...-FB-EPL Series, Electronic Manual

Page: 200 / 232

A. Technical appendix
A−10
Festo P.BE−CPX−EA−E N en 0705f
A.4 Technical specifications of the output modules
Technical specifications CPX−4DA CPX−8DA CPX−8DA−H
General technical specifications of the
CPX terminal See CPX system manual
Protection class as per EN 60 529 See technical specifications for the sub−base fitted
Operating voltage supply for elec
tronics/sensors (V
EL/SEN
)
Rated voltage 24 V DC ± 25 %
Internal current consumption at 24 V
(internal electronics, all outputs
0−signal)
type. 16 mA
Load voltage supply for outputs (V
OUT
)
Rated 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 %
type. 20 mA
Ţ
17 ... 14 V
24 V DC ± 25 %
type. 34 mA
Ţ
17 ... 14 V
Digital outputs 4 outputs based
on IEC
1131−type2,
24V 8 outputs as per
IEC 1131, 24 V 8 outputs based
on IEC
1131−type2,
24V
Rated load voltage
Design
Protection against incorrect polarity V
OUT
positive logic (PNP)
Yes
Max. output current
per channel
per output socket when plug/cable is
assigned twice
per module
max. 1.0A
(24W bulb load)
2.0A
4.0A
max. 0.5A
(12W bulb load)
1.0A
4.0A
max. 2.1A
(50W bulb load)
not permitted
8.4A
Short circuit protection
Discrete fusing of the outputs
Yes (electronic),
response thresh
old > 1 A
none
Yes (electronic),
response thresh
old > 0.5 A
none
Yes (electronic),
response thresh
old see Fig.A/3
Cutout fuse (4A,
slow−blowing)