Siemens S5-100U - Page 367

S5-100U Module Spectrum
Digital Output Module 4×24 V DC/2 A (6ES5 440-8MA21)
Technical specifications
Address designation
(for ET 100U only) 4 DQ
Number of outputs 4
Galvanic isolation no
- in groups of 4
Load voltage L+
- rated value 24 V DC
- permissible range 20 to 30 V
Output current
for ”1” signal
- rated value 2 A
- permissible range 5 mA to 2 A
- lamp load max. 10 W
Residual current at
”0” signal max. 1 mA
Output voltage
- ”1” signal max. L+ (- 1.5 V)
Short-circuit protection short-circuit protected
output with autom.
switch on when the
short-circuit does not
exist any more
Fault LED (red) short-circuit/no
load voltage L+
Error diagnostics possible
Voltage induced on circuit
interruption (internal) limited to - 15 V
Switching frequency
- resistive load max. 100 Hz
- inductive load max. 2 Hz
Total permissible
current of outputs 4 A
Driving of digital input possible
Paralleling of outputs possible
- maximum current 3.2 A
Permissible ambient
temperature of module
- horizontal arrangement 0 to 60 °C
(32 to 140 °F)
- vertical arrangement 0 to 40 °C
(32 to 104 °F)
Length of cable
- unshielded max. 100 m (330 ft.)
Insulation rating VDE 0160
Rated insulation voltage*
(+9 V to ) 12 V AC
- insulation group 1×B
Current consumption
- from +9 V (CPU) typ. 15 mA
- from L+ (without load) typ. 25 mA
Power loss
of the module typ. 4.8 W
Weight approx. 200 g (7 oz.)
* Relevant only for isolated assembly in the ET 100U
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DIGITAL OUTPUT
4 x 24 V DC/2 A
6ES5 440-8MA21
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GND
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EWA 4NEB 812 6120-02 14-23