4
Technical data
4.1 General data
CAMC−D−8E8A
Mounting position
Any
Ambient temperature
[°C]
0...50
Storage temperature
[°C]
−25...75
Relative air humidity
[%]
0 ... 90, non−condensing
Installation height
[m]
up to 1000 above sea level
Dimensions (L x W x H):
[mm]
87 x 65 x 19
Product weight
[g]
50
Fig.4
4.2 Digital inputs
CAMC−D−8E8A
Number of inputs
8
Input
High−level operates the input
Nominal voltage
[VDC]
24
Voltage range
[V]
−30...+30, polarity−reversal− and short−circuit−proof
High" detection at
[V]
,
8
Low" detection at
[V]
.
2
Input impedance
[k]
4,7
Protection against incorrect
polarity
yes (up to −30 V)
Switching delay up to Portpin
(low−high transition)
[s]
.
100
Fig.5
4.3 Digital outputs
CAMC−D−8E8A
Number of outputs
8
Switch type
High−side switch
Nominal voltage
[VDC]
24
Voltage range
[V]
18...30, polarity−reversal− and short−circuit −proof,
protection against thermal overload
Output current (I
L, nominal
)
[mA]
100
Voltage loss (at I
L, nominal
)
[V]
˚
1
Residual current with switch OFF
[A]
.
100
Short circuit / overcurrent pro
tection
[mA]
,
500
Temperature protection
[°C]
T
J
,
150, switch−off if temperature is too high
Supply
Protection for inductive loads and voltage feeds via
the output, even if the power supply is switched off
Loads R
[]
,
220
Loads L
Any
Loads C
[nF]
.
10
Switching delay from Portpin
[s]
.
100
Fig.6
