Siemens SIMATIC S5-115U, User Manual

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S5-115U Manual Technical Specifications
Analog Output Module 8 x±10 V; 0 to 20 mA; Floating (6ES5 470-7LA12)
Technical Specifications
Number of outputs 8 voltage and current
outputs
Type of outputs floating (not
between the inputs)
Output ranges ± 10 V; 0 to 20 mA
(rated values)
Load resistance
- for voltage outputs
minimum 3.3 k
- for current outputs maximum 300
Load connection Load to M
ANA
-
terminal
Digital representation of 11 bits plus sign
the output signal (1024 units= rated
value)
Conversion time 1 msec.
Permissible overload approx. 25 % (up to
capability 1280 units )
Short circuit protection yes
Short circuit current approx. 25 mA (for a voltage
output)
Open circuit voltage approx. 18 V (for current
output)
Voltage between
the reference potential
of the load
(M
ANA
terminal) and
the housing maximum 60 V AC/75 V DC
Linearity in the rated range ±2.5 ‰ ± 3 units
Operational error limits ±6 ‰
(0 °C to 55 °C)
Cable length
- shielded
maximum 200 m (656 ft.)
Front connector 46 pin
Isolation rating according to
VDE 0160
Rated isolation voltage
(outputs to )
- tested with
500 V
- max. capacitive load
including cable capacity <100 nF
Power supply
- rated value
24 V DC
- ripple V
PP
3.6 V
- permissible range 20 to 30 V
(ripple included)
Current consumption
- from 5 V (internal)
typically 0.25 A
- from 24 V (external) typically 0.3 A
Power losses of
the module
typically 8.5 W
Weight approx. 0.4 kg (0.88 lb.)
EWA 4NEB 811 6130-02b
15-53