Siemens SIMATIC S5-95F - Digital Modules

Module Spectrum S5-95F
A.3 Digital Modules
Digital Input Module 8×DC 24 V (6ES5 431-8FA11)
- Safety-Related -
Technical Specifications
Address designation
(for ET 100U only) 8 DI
Number of inputs 8
Galvanic isolation yes (optocoupler)
- in groups of 8
Input voltage L+
- rated value +24 V DC
- "0" signal -30 to+5 V DC
- "1" signal +13 to+30 V DC
Input current at
"1" signal typ. 9 mA (at 24 V)
Inherent delay
- from "0" to "1" typ. 3 ms
- from "1" to "0" typ. 3 ms
Length of cable
- unshielded max. 200 m (660 ft.)
Insulation rating VDE 0160
Rated insulation voltage
(+9 V to L+) 30 V AC
- insulation group 2×B
- tested with 500 V AC
Rated insulation voltage
(+9 V to ) 12 V AC
- insulation group 2×B
- tested with 500 V AC
Permissible ambient
temperature of PLC
- horizontal arrangement 0 to 60 °C
(32 to 140 °F)
- vertical arrangement 0 to 40 °C
(32 to 104 °F)
Connection of 2-wire
BERO proximity switches possible
- residual current 1.5 mA
Current consumption
- from+9 V (CPU) max. 70 mA
- from L+ max. 50 mA
Power loss of
the module typ. 2.6 W
Weight approx. 210 g (7.4 oz.)
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DIGITAL INPUT
8 x 24 V DC
6ES5 431-8FA11
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+9 V
GND
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Control and test logic
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24V
5V
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Galvanic isolation
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Decoding logic
A-4 EWA 4NEB 812 6210-02