Siemens SIMATIC S5-100U System Manual page 401

S5-100U
Analog Input Module 4 x 4 to 20 mA (continued)
Technical specifications
Input ranges
(rated values)
Number of inputs
Galvanic isolation
Input resistance
Connection method
of sensors
Digital representation
of input signal
Measured value
representation
Measuring principle
Conversion principle
Integration time
(adjustable for optimum
noise suppression)
Encoding time
per input
- for 2048 units max.
max.
- for 4095 units max.
max.
Permissible voltage
difference
- between inputs max.
- between inputs and
central ground point max.
Permissible
input voltage
(destruction limit) max.
Fault indication for
- range exceeded
- sensor wire break
- general indication of wire
break
EWA 4NEB 812 6120-02b
Noise suppression
4 to 20 mA for f=nx
(50/60 Hz±1%);
1, 2 or 4 n=1, 2, ...
(selectable) - common-mode
rejection (V
yes (inputs to
- series-mode rejection
grounding point; not
(peak value of noise
between inputs)
<rated value of
input range)
31.25
Basic error limits
two-wire connection
for 2/4 wire trans-
Operational error limits
ducers
(0 to 60 °C)
(32 to 140 °F)
12 bits+sign
(2048 units
Single errors
=rated value)
- linearity
- tolerance
two's complement
(left-justified)
Temperature error
- final value
integrating
- zero point
voltage-time
Length of cable
conversion
- shielded
(dual slope)
Supply voltage L+
20 ms at 50 Hz
for 2-wire transducers
16.6 ms at 60 Hz
- rated value
- ripple V
- permissible range
60 ms at 50 Hz Connection of com-
50 ms at 60 Hz pensating box
80 ms at 50 Hz
66.6 ms at 60 Hz Insulation rating
Rated insulation voltage
(+9 V to
±1 V - insulation group
- tested with
75 V DC/60 V AC
Rated insulation voltage
(inputs to +9 V)
- insulation group
80 mA - tested with
Current consumption
yes (more than - from +9 V (CPU)
4095 units) - from L+
no
Power loss of the
no module
- for 2-wire transducers typ.
- for 4-wire transducers typ.
Weight
Module Spectrum
(6ES5 464-8ME11)
min. 86 dB
=1 V)
pp
min. 40 dB
±0.15 %
±0.4 %
±0.05 %
±0.05 %
±0.01 %/K
±0.002 %/K
max. 200 m (660 ft.)
24 V DC
3.6 V
pp
20 to 30 V
not possible
VDE 0160
) 12 V AC
1×B
500 V AC
60 V AC
1×B
500 V AC
typ. 70 mA
typ. 80 mA
1.0 W
0.7 W
approx. 230 g (8 oz.)
14-49