Brochure

Control switches, pushbuttons and indicator lights
Pushbutton, 16 A - 6 different pushbutton colours (Pulse contact operation)
Normal pushbuttons are always equipped with a normally-open and a normally-closed contact.
The pushbuttons‘ various colours (six colours) are based on DIN60204-1 (colour marking of ope-
rator control parts and their significance). These pushbutton devices are suitable for forwarding
pulse control command in almost every electrical system. They can also be used to operate ligh-
ting groups by means of a pulse command, e.g. to a latching relay or directly on the spot from the
subdistribution board or the distribution cabinet. Module width is always 9 mm (0.5 modular width)
Pushbutton, 16 A with LED - 5 different colours (Pulse contact operation)
The pushbuttons with an LED are equipped with only one contact (normally open or closed).
Here, you have to choose between a normally-open or normally-closed version. The LED lights,
various colours, are based on DIN60204-1 (colour marking of operator control parts and their
significance).
The pushbuttons with LED are excellently suitable for signalling or reporting back the operating
state of loads controlled.
e.g. pump On = green LED lit; pump Off = LED not lit
The pushbuttons with LED are available in 12-48 V versions for DC or AC voltage, 115-250 VAC
voltage and 60-220 VDC voltage.
Indicator lights with 1 LED - 5 different LED colours
The indicator lights warrant a clear overview of the operating states of electrical equipment from
one central location. The long useful life of LED technology promises maintenance-free operation
for up to 100,000 hours.
For comparison: the incandescent bulbs previously used had a maximum operating operating
time of 10,000 hours.
The indicator lights are available in 12-48 V versions for DC or AC voltage, 115-250 VAC voltage
and in a version for 60-220 VDC voltage.
All code colours white, red, green, yellow and blue are available for the well-known functions:
Neutral = white
Emergency = red
Normal operation = green
Abormal operation = yellow
Compelling action = blue
Control switches, 16 A and 25 A
The control switches are used in electric control cabinets or house distribution boards. They offer
universal possibilities of use with their diverse variants. They perform the task of forwarding control
commands.
Module width depends on the contact configuration.
1 + 2 switching contacts = 9 mm (0.5 modular width)
3 + 4 switching contacts = 18 mm (1 modular width)
Technical catalogue
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