Siemens Sentron 5ST3 COM User manual

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TechnicalSupport (https://www.siemens.com/support-request)

23338214103-05

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max. current 5 A
Cu
10 mm
[0.39 in]
0.2 ... 1.5 mm2
[AWG 24-16]
0.2 ... 1.5 mm2
[AWG 24-16]
0.5 mm2
[AWG 20]
0.5 ... 1.5 mm2
[AWG 20-16]

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LED off
Device without power
LED flashes alternately 2 Hz
yellow/green
Warning metering value threshold
exceeded (e.g. temperature) with auto
reset.
LED static green
AS+FC alright
LED flashes alternately 2 Hz yellow/red
Manual OFF or
Warning life cycle parameter threshold
exceeded (e.g. switching cycles,
number of trips) - reset only by
changing threshold / deactivate
warning
LED flashes 0.75 Hz green
Not configured with master device
LED flashes 2 Hz yellow
Communication error
LED flashes 2 Hz green, min. for 3 s
Internal process running e.g. pairing,
internal test, firmware update, reset
LED flashes 2 Hz red
Main device tripped
LED flashes 5 Hz green
Device identification after
ext.command
LED flashes 4 Hz red
Self-test failed, device error
Reset device keys to factory default (unpair from
7KN Powercenter 1000)
Press button ≥ 10 s
After 3 s LED flashes 2 Hz green for 7 s.
Then the LED flashes 10 Hz green

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Wireless Protocol
Operating
frequency
range:
2400-2483.5 MHz
Maximum
output power:
<2.5 dBm EIRP
SIOS
https://sie.ag/3kWUa3j
→ Product / Article No.
Installation guide
https://sie.ag/3kPTjBf
SIOS (https://support.industry.siemens.com/cs/de/en/)
siemens.com/installation-guide (https://siemens.com/installation-guide)

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https://support.industry.siemens.com/cs/de/en (https://support.industry.siemens.com/cs/de/en)
→ Product / Article No. → Certificate → Declaration of Conformity
Security information
In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement
– and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and
solutions constitute one element of such a concept. For more information about industrial security, please visit
https://www.siemens.com/industrialsecurity (https://www.siemens.com/industrialsecurity).

83338214103-05
3338214103-05
Last Update: 29 September 2022 © Siemens AG 2020 Subject to change without prior notice.
Store for use at
a later date. Technische Änderungen vorbehalten. Zum späteren Gebrauch aufbewahren.