Siemens SIMATIC S5-100U System Manual page 357

S5-100U
Power Supply Module PS 931 115/230 V AC; 24 V DC/2 A
SIMATIC S5-100U
PS 931
VOLTAGE
SELECTOR
115/230V AC
24V DC 2A
6ES5 931-8MD11
L1
115/230V AC
N
L+
24V DC
M
1,6 A
L1
N
2×4,7 n
L+
M
EWA 4NEB 812 6120-02b
Technical specifications
Input voltage
- rated value
- permiss. range
Line frequency
- rated value
- permiss. range
Input current at
115/230 V
- rated value
Efficiency approx.
Power consumption approx.
Output voltage
- rated value
- permiss. range
- open-circuit voltage
Output current
- rated value
Permiss. ambient
temperature of PLC
- horizontal arrangement
- vertical arrangement
Buffering of line
voltage dips
- duration of voltage dips
- repetition rate
Short-circuit protection
Fault LED
Protection class
Galvanic isolation
Conductor cross-sectional area
- stranded *
- solid
Insulation rating
Rated insulation voltage
(+24 V to L1)
- insulation group
- tested with
Dimensions
W×H×D in mm
in.
Power loss of the
module typ.
Weight approx.
* with core end sleeves
Module Spectrum
(6ES5 931-8MD11)
115/230 V AC
92 to 132 V/
187 to 264 V
50/60 Hz
47 to 63 Hz
0.9/0.6 A
85%
60 W
24 V DC
22.8 to 25.2 V
yes
2 A
0 to 60 °C
(32 to 140 °F)
0 to 40 °C
(32 to 104 °F)
20 ms at 187 V/2 A
1 s
power limiting,
electronic cutoff,
non-latching
no
class 1
yes
2
2×0.5 to 1.5 mm
2
2×0.5 to 2.5 mm
VDE 0160 and
VDE 0805
(transformer)
250 V AC
2×B
2830 V AC
45.4×135×120
1.8 x 5.3 x 4.7
8.5 W
500 g (1.1 lbs.)
14-5