327 / 582
BETA Switching
Switches and Light Indicators
5
TE4 pushbuttons
7/7
Siemens ET B1 · 10/2008
7
*
You can order this quantity or a multiple thereof.
■
Overview
The pushbuttons are used in control systems, e.g. to switch on
seal-in circuits or as pushbuttons with maintained-contact function
for manual use, as control switches or for the switching of loads
up to 20 A.
■
Benefits
•
Pushbuttons with setting function for momentary-contact or
maintained-contact operation can be changed over after
installation and connection. This increases the application
options of the devices and saves laborious working in the
distribution board.
•
Pushbuttons and light indicators with separate infeed in one
device. This means they can also be used for voltages other
than the switching voltage.
•
Pushbuttons with remote signaling pilot light in one modular
width inmomentary-contact or maintained-contact operation
save space.
•
In the case of devices with 2 pushbuttons and 2 lamps, each
pushbutton must be set separately. This increases the application
options of devices.
•
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.
© Siemens AG 2008