BECKHOFF CX1020 - Manual (Page 53)

Product overview
Embedded PC 51
Technical data CX1100-0004
Dimensions:
With the CX1100-0004 power supply EtherCAT Terminals can be connected to the CX10x0-System. With CX1100-
0004 the I/O data are stored directly in the main memory of the CPU; a DPRAM is no longer required. The CX1100-
0004 power supply unit for EtherCAT Terminals can not be connected in conjunction with the basic CX1000 CPU
module.
Technical data CX1100-0004
Power supply 24 V
DC
(-15%/+20%) To meet the UL requirements use a 4 A fuse or a power
supply that has to satisfy NEC class 2!
Dielectric strength 500 V
eff
(supply / internal electronics)
Max. power consumption 3.5 W
Recommended fuse at 24 V 4 A
K-bus connection -
E-bus connection yes (adapter terminal)
E-bus power supply to 2 A
connection type Cage-Clamp (adapter terminal)
NOVRAM 8 kByte
Display FSTN display 2 lines x 16 characters of text, illuminated
I/O-DPRAM -
Diagnose LED 1 x PWR, 1 x L/A Run, 1 x RUN
Dimensions (W x H x D) 40 mm x 100 mm x 91 mm
weight app.250 g
operating/storage
temperature 0° C ... +55° C / -25° C ... +85° C
Relative humidity 95% no condensation
Vibration/shock resistance conforms to EN 60068-2-6 / EN 60068-2-27/29
EMC resistance burst / ESD conforms to EN 61000-6-2 / EN 61000-6-4
protection class IP 20