RAMO
The universal and intelligent pushbutton
www.rafi.de
RAFI RAMO
RAMO
CLOSE TO THE FUTURE
The new RAMO family of pushbuttons comes not only
in two different mounting sizes (22.3 mm and 30.3 mm)
but also with two different technologies: capacitive or
tactile. In terms of design, the single pushbuttons are
matched to the proven RAFIX series. Also with regard
to reliability, they are in no way inferior to their design
relatives – quite the opposite: the one-piece RAMO
housing ensures maximum protection against dirt and
moisture.
This singular series is equipped with a 4-pole plug &
play connection in thread sizes M8 or M12, making
it extremely quick and straightforward to connect.
Full-surface illumination of the pushbutton is possible,
as is illumination of individual symbols or letterings.
RAMO C
YOUR BENEFITS AT A GLANCE:
technology
è
switching travel – no attrition
No
è
ll functions configurable (RAMO 22/30 C
+
)
A
è
One-piece housing sealed on all sides
è
nique series with extremely simple
U
plug & play connection
è
wo connection options: M8 and M12
T
è
ully coordinated design – matching the
F
RAFIX series of control devices
è
wo mounting sizes: 22.3 mm and 30.3 mm
T
è
Diverse illumination options
è
ndividual labeling options, e.g. with FLEXLAB
I
è
Capacitive
RAMO T
YOUR BENEFITS AT A GLANCE:
travel with tactile feedback
è
ased on the RAFI MICON 5 tactile switch
B
with gold contacts – proven millions
of times over
è
One-piece housing
è
nique series with extremely simple
U
plug & play connection
è
Two connection options: M8 and M12
è
ully coordinated design – matching the
F
RAFIX series of control devices
è
Two mounting sizes: 22.3 mm and 30.3 mm
è
Individual labeling options, e.g. with FLEXLAB
è
Illumination in numerous colors
è
NO contact
1
è
Redundant version with 2 NO contacts
è
Switch
3
RAMO 22/30 C
➔
T his
CAPACITIVE PUSHBUTTON
capacitive pushbutton works without travel and attrition – only by touch-
ing the surface. This enables the RAMO C to perform countless functions and
to meet your requirements.
The RAMO 22 C and the RAMO 30 C differ in terms of mounting hole diameter,
appearance and front panel cut out.
Preliminary technical data
Rated voltage
Current carrying capacity
Output signal
Output function
LED
Rated current
Operating temperature
Degree of protection from front side
Degree of protection from rear side
Terminals
Reverse polarity protection
Labeling
Illumination
input DIG IN LED low level (0 – 8 V)
Illumination
input DIG IN LED high level (10 – 32 V)
10–32 V
200 mA
NO / NC: PNP / NPN / active output
momentary / latching / pulse
RGB
max. 25 mA / 24 V
-40 °C to +70 °C
IP 66, IP 67, IP 69K
IP 66 (according to used plug IP 67
or IP 69K)
M8 (4 pole), M12 (4 pole)
yes
individually with FLEXLAB
not actuated red / actuated green
not actuated red flashing / actuated green
Connection diagram M8
(Sight on front of pins)
2
1
4
3
Transistor circuit
PNP
Standard M8x1,5, 4-pole, a coded
NPN
1
&
VDC+
1
&
VDC+
Connection diagram M12
(Sight on front of pins)
2
2
4
3
DIG IN LED
2
4
DIG IN LED
Last lo
ad
PNP - NO
Last load
0V
NPN - NO
3
0V
3
1
Standard version: PNP circuit.
NPN and version with active output signal on request.
Pin assignment
Pin 1: Power supply (10–32 V)
Pin 2: DIG IN LED
4
Pin 3: GND
Pin 4: Output
Standard M12x1,5, 4-pole, a coded
DIG IN LED Input
When a signal (10–32 V) is applied at pin 2, the pushbutton can indicate a changed
state via a flashing illumination. Here, the button flashes red, and when pressed it
illuminates green.
Signalling after power failure
A loss of power is signaled via flashing – white in the standard version. After a
single press, the keyswitch returns to the default colors.
4
RAMO 22 C / 30 C
RAMO 22 C,
CAPACITIVE
9.70 (flat)
10.00 (FLEXLAB)
9.70 (flat)
10.00 (FLEXLAB)
M8
M12
1.0-5.0
3.2
+0.20
ø
22.3
+0.4
24.1
+0.40
installation opening IEC 60947-5-1
39.4
1.0-9.0
M8.0x1.0
M22.0x1.0
/
ø
29.80
M22.0x1.0
M12.0x1.0
Order no.
➔
40.1
Lens
flat
flat
flat
FLEXLAB
FLEXLAB
FLEXLAB
Function
momentary
latching
pulse 300 ms
momentary
latching
pulse 300 ms
Output
1 NO, PNP
1 NO, PNP
1 NO, PNP
1 NO, PNP
1 NO, PNP
1 NO, PNP
M8
1.10.040.001/3521
1.10.040.011/3521
1.10.040.021/3521
1.10.040.201/3521
1.10.040.211/3521
1.10.040.221/3521
Collar round
M12
1.10.041.001/3521
1.10.041.011/3521
1.10.041.021/3521
1.10.041.201/3521
1.10.041.211/3521
1.10.041.221/3521
M8
1.10.040.101/3521
1.10.040.111/3521
1.10.040.121/3521
1.10.040.301/3521
1.10.040.311/3521
1.10.040.321/3521
Collar square
M12
1.10.041.101/3521
1.10.041.111/3521
1.10.041.121/3521
1.10.041.301/3521
1.10.041.311/3521
1.10.041.321/3521
Customer-specific functions
With the RAMO 22 C
+
, we will be happy to implement your specific requirements with respect to color combinations,
switching mode, flashing and contact functions. Please contact us for more information.
RAMO 30 C,
CAPACITIVE
(flat)
(FLEXLAB)
(flat)
(FLEXLAB)
M8
M12
3.10
0.10
3.40
3.70
1.0-5.0
1.0-5.0
40.1
3.40
3.70
ø
30.30
+0.20
M8.0x1.0
M22.0x1.0
M12.0x1.0
installation opening IEC 60947-5-1
ø
35.5
M22.0x1.0
Order no.
➔
Lens
flat
flat
flat
FLEXLAB
FLEXLAB
FLEXLAB
Function
momentary
latching
pulse 300 ms
momentary
latching
pulse 300 ms
Output
1 NO, PNP
1 NO, PNP
1 NO, PNP
1 NO, PNP
1 NO, PNP
1 NO, PNP
M8
1.11.040.001/3520
1.11.040.011/3520
1.11.040.021/3520
1.11.040.201/3520
1.11.040.211/3520
1.11.040.221/3520
31.50
+0.20
39.4
M12
1.11.041.001/3520
1.11.041.011/3520
1.11.041.021/3520
1.11.041.201/3520
1.11.041.211/3520
1.11.041.221/3520
Customer-specific functions
With the RAMO 30 C
+
, we will be happy to implement your specific requirements with respect to color combinations,
switching mode, flashing and contact functions. Please contact us for more information.
5
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