Siemens S5-100U - Page 395

S5-100U Module Spectrum
Analog Input Module 4×+0 to 10 V (continued) (6ES5 466-8MC11)
Basic error limits ±0.4%
Operational error limits
(0 to 60 °C)
(32 to 140 °F) ±0.6%
Single errors
- linearity ±0.1%
- tolerance ±0.1%
Temperature error
- final value ±0.01% K
- zero point ±0.01% K
Length of cable
- shielded max. 200 m (660 ft.)
Supply voltage L+ none
Current consumption
- from + 9 V (CPU) typ. 100 mA
Power loss
of the module typ. 0.9 W
Weight approx. 200 g (7 oz.)
Technical specifications
Address designation
(for ET 100U only) 4 AI
Input ranges
(rated values) +0 to 10 V
Number of inputs 4
Galvanic isolation no
Input resistance 100 k
Connection for the
signal sensor 2-wire connection
Digital representation of
the input signal 8 bits (256 units
= rated value)
Representation of the
measured value binary *
Measuring principle successive
approximation
Conversion time 100 µs
Encoding time
per input 5 ms
Permissible voltage
difference
- between inputs max. ±1 V
Permissible input voltage
(destruction limit) max. 60 V DC
Fault indication for
- range exceeded no
- sensor wire break no
- general indication
of wire break no
Noise suppression
- common mode
interference (V
PP
=1 V) min. 86 dB
*
Units
Input voltage
in V
Bit
76543210
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
255
254
9.961
9.922
11111111
11111110
192
191
7.500
7.461
11000000
10111111
128
127
5.000
4.961
10000000
01111111
64
63
2.500
2.461
01000000
00111111
1
0
0.039
0.000
00000001
00000000
EWA 4NEB 812 6120-02 14-51