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BETA Switching
Switches and Light Indicators
5
TE5 light indicators
7/12
Siemens ET B1 · 10/2008
7
*
You can order this quantity or a multiple thereof.
■
Overview
Light indicators are used to signal switching states or faults in
systems.
They are available as single, double or triple light indicators.
The triple light indicators are used as phase or signal indicators.
■
Benefits
•
Pilot lights and caps can also be safely replaced during operation
without the use of tools. Functionality is quickly restored.
•
Transparent caps in different colors the signaling of system
states according to IEC 60073. Three indications per device
are possible – this saves mounting space.
•
The pilot lights, either glow lamp or diode, depending on the
voltage, are nested in a slotted base. Thus correct polarization
is always ensured for DC applications.
•
Transparent caps in different colors the signaling of system
states according to IEC 60073. Three indications per device
are possible – this saves mounting space.
•
The devices have preferred positions for the N terminals, so
that it is possible to bus-mount several devices. This ensures
fast and simple installation.
•
The option for busbar mountings is described in the chapter
"
Miniature Circuit Breakers".
•
A light indicator with three lamps enables three-phase
signaling and "traffic-light signaling" in a single modular width.
This saves valuable installation space and makes things more
manageable.
© Siemens AG 2008