Siemens SSD161S.05DU - Technical Data

12
Siemens
A6V12681520_enUS_a
Smart Infrastructure
02/09/2023
Technical data
Power supply
Operating
voltage
SSD161S.05DU,
SSD161S.25DU
AC 24 V (± 15 %) or DC 24 V (± 20 %)
SSD131.29U
AC 24 V (± 20 %)
Frequency
50/60 Hz
Power
consumption
SSD161S.05DU
Normal Operation: 3.5 VA (AC); 1.5 W (DC)
SSD161S.25DU
Normal Operation: 3.5 VA (AC); 1.5 W (DC)
Peak (Ultra cap recharge): 8 VA (AC); 4 W (DC)
SSD131.29U
Normal Operation: 3 VA (AC); 1.5 W (DC)
Peak (Ultra cap recharge): 6 VA (AC); 4 W (DC)
Primary fuse or
breaker rating
External, 2 A quick blow
Signal input
Control signal
Modulating: DC 0...10 V to Y
Floating: AC 24 V to Y1 or Y2
Input impedance
100 kOhm
Parallel operation (number
of actuators)
Max. 10 modulating or 24 floating actuators
1)
1)
Provided that the controller output is sufficient.
Signal output
Feedback signal (modulating actuators only)
DC 0...10 V
Max. output current
1 mA
Max. output voltage
-
Resolution
1:100
Operating data
Position with de-energized contact Y
See "Technical design [▶ 2]”
Running speed (time for 5.5 mm)
SSD161S.05DU, SSD161S.25DU: 5 s/mm ± 25 % (27.5
s ± 25 %)
SSD131.29U: 16 s/mm ± 25 % (88 s ± 25 %)
Positioning force
67 lbf (300 N )
Stroke
0.05 to 0.25 inch (1.2…6.5 mm )
Permissible temperature of medium in the connected
valve
34 to 248°F (1…120℃)