Siemens SSC161.35U Quick Start Manual - Page 3

Browse online or download pdf Quick Start Manual for Controller Siemens SSC161.35U. Siemens SSC161.35U 17 pages. Electromotoric actuator

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1. Manual Operation

DC 0...10 V control signal

●

The valve opens / closes in proportion to the

control signal at Y.

●

At DC 0 V, actuator stem is retracted, the normally

closed valve is fully closed and the normally open

valve is fully open.

●

When no power is supplied, the SSC161.05U

actuator maintains its current position and the

SSC161.35U actuator fails with the stem fully

retracted.

●

This actuator provides a DC 0...10 V position

feedback signal proportional to the stroke of the

actuator stem.

Y = Control signal Y [V]

H = Percentage of calibrated valve stroke

LED indication

 Modulation: Stem

Stem position

Manual operation

Ultra-cap initial

* Only available for SSC161.35U, SSC131.39U

Type summary

Type

SSC161.05U

SSC161.35U

SSC131.39U

Ordering

When ordering, specify both type and quantity.

Siemens

Smart Infrastructure

Status

Variants 

retracting

extending

Fail-safe*

Calibration

Error

Flashing green/red alternatively (LED2): Green 500 ms, red 500 ms

charging*

Stock number Operating

voltage

S55155-A110

AC/DC 24 V

S55155-A111

AC/DC 24 V

S55155-A109

AC 24 V

LED indication patterns

SSC161.05U, SSC161.35U, SSC131.39U

Flashing green in sequence: LED1-->LED2-->LED3 (500 ms each)

Flashing green in sequence: LED3-->LED2-->LED1 (500 ms each)

At H0 - H40: Constant green (LED3)

At H40 - H60: Constant green (LED2)

At H60 - H100: Constant green (LED1)

Flashing red (LED2): 500 ms on, 500 ms off

Flashing green (LED2): 100 ms on, 100 ms off

Constant red (LED2)

Constant green & red simultaneously (LED2): Constant orange

Running

speed

5 s/mm

16 s/mm

Running time

Control signal Actuator

5.5 mm

27.5 s ± 25 %

DC 0...10 V

27.5 s ± 25 %

DC 0...10 V

88 s ± 25 %

AC 24 V

A6V12681517_enUS_a

characteristic

Linear

02/09/2023