03.12.2018
RAFIX 22 FS
+
- Emergency stop pushbutton „Plus 1“, reset by
rotation
1.30.273.502/0300
Emergency stop pushbutton with 2 NC and 1 signal contact.
This special emergency stop pushbutton offers two redundant normally-closed contacts for the
emergency off / emergency stop function and an additional signal contact
2 normally-closed (NC) contacts
Redundancy is more and more often a requirement for safety applications in
mechanical engineering and control system development and helps to minimise the
probability of failure of a system.
1 signal contact
The third contact - a normally-open contact - may be used, for example, for sending an
information signal to a monitoring unit or master safety controller. The safety controller
may then initiate a controlled shutdown, depending on the location and type of the
hazard indicated.
The signal contatc is only for impulse function and must not be used as a lasting NO
contact.
General information
Form of lens
Color of lens
Form of collar
Color of arrow
Dimensions
Mushroom Diameter
Overall height
Mounting depth
Mounting hole
Diameter of collar
Mechanical design
Mounting
Contact function
Illuminability
Reset
Torque for nut ring
Mechanical characteristics
Robustness max.
Other specifications
Ambient temp. operating min.
conical mushroom form
red
round
white
30 mm
33.2 mm
PCB 9.2 mm, QC 27 mm
22.3 mm
29.8 mm
ring nut
latching
no
by clockwise rotation
1.2 Nm
100 N
-25
Technical data are approximate and intended solely for general orientation in the selection of a product.
Subject to modifications and errors. Images and other graphics may only be similar.
For more information, refer to www.rafi.de chapter Imprint / Data Protection.
03.12.2018
Ambient temp. operating max.
Robustness
Storage temperature min.
Storage temperature max.
Operating life
B10
Degree of protection from front side
Environmental restistance
Salt spray
ROHS compliant
REACH compliant
Panel cut-out to IEC 60947-5-1
+70
acc. to IEC 600 68-2-3 und 2-30
-40
+80
50,000
65,000
IP65 (DIN EN 60529)
acc. to IEC 60068-2-14, -30, -33 and -78
IEC 600 68-2-11
yes
yes
Technical data are approximate and intended solely for general orientation in the selection of a product.
Subject to modifications and errors. Images and other graphics may only be similar.
For more information, refer to www.rafi.de chapter Imprint / Data Protection.