RAFI LUMOTAST 75 IP40 Technical data
Pushbuttons 1 - 37
1
LUMO
75 (40)
LUMOTAST 75 IP40
General data
LUMOTAST 75 IP40 pushbutton range
Illuminated pushbuttons, signal lamps and keylock switches
• Mounting hole diameter 16.2 mm
• Degree of protection IP40
• Solder terminals for the following wire cross-sections:
- Installed 0.5 mm
2
max.
- Factory terminated 0.35 mm
2
max.
• 250 V/4 A max.
• 2 NC + 2 NO max. (3 NC + 3 NO on request)
• Lamp socket T 4.5
Content
LUMOTAST 75 illuminated pushbutton IP40 1 - 38
LUMOTAST 75 illuminated pushbutton IP40, protruding lens, round collar 1 - 40
LUMOTAST 75 illuminated pushbutton IP40, flush lens, square collar 1 - 41
LUMOTAST 75 illuminated pushbutton IP40, flush lens, rectangular collar 1 - 42
LUMOTAST 75 illuminated pushbutton IP40, protruding lens, square collar 1 - 43
LUMOTAST 75 keylock switch IP40 1 - 44
LUMOTAST 75 keylock switch IP40, round collar 1 - 45
LUMOTAST 75 keylock switch IP40, rectangular collar 1 - 46
LUMOTAST 75 IP40 signal lamp with lamp socket T 4.5 1 - 48
LUMOTAST 75 IP40 signal lamp with lamp socket T 4.5, round collar, protruding lens 1 - 49
LUMOTAST 75 IP40 signal lamp, square collar, flush lens 1 - 50
LUMOTAST 75 IP40 signal lamp, rectangular collar, flush lens 1 - 50
LUMOTAST 75 IP40 signal lamp, square collar, protruding lens 1 - 51
Stock items are marked
by bold printed order numbers.
1 - 38 Pushbuttons
1
LUMO
75 (40)
LUMOTAST 75 IP40
LUMOTAST 75 illuminated pushbutton IP40
Mounting holePict.: with colourless lens
Technical data
General information
Form of lens see order block
Form of collar see order block
Colour of collar see order block
Dimensions
Length of collar see order block
Width of collar see order block
Diameter of collar see order block
Overall height 7.5 mm
Mounting depth 41.5/49.5/57.5 mm
Mounting hole 16.2 mm
Mechanical design
Mounting ring nut
Terminals solder terminals
Contact system snap-action bridge contact
Contact function see order block
Contact arrangement see order block
Contact materials Ag
Illuminability yes
Lamp socket T 4.5
Mechanical characteristics
Operating force max. 3 ... 6.5 N
Operating travel 2.7 mm
Switching travel NC 1.6 mm
Switching travel NO 0.9 mm
Robustness min. 100 N
Electrical characteristics
Rated voltage AC max. 250 V
Rated voltage DC max. 220 V
Rated voltage AC/DC min. 12 V
Rated current AC max. 4 A
Rated current DC max. 0.2 A
Rated current AC/DC min. 5 mA
Contact resistance acc.
to life max. 200 mΩ
Protection class II
Other specifications
Operating life, at 250
V/2 A (operations) 200000 (momentary)
Operating life, at 250
V/4 A (operations) 60000 (momentary),
10000 (latching)
Degree of protection
from front side IP40
Ambient temp. operating
min. -25 °C
Ambient temp. operating
without lamp max. +70 °C
Ambient temp. operating
with lamp max. +55 °C
Storage temperature min. -40 °C
Storage temperature max. +80 °C
Resistance to constant
environment according to
IEC 600 68-2-3 and 2-30
Resistance at variable
environment according to
IEC 600 68-2-14 and 2-33
Approvals ENEC 25 T 55 (70), UL,
CSA
Flame class acc. to UL 94 V 1
Hot wire ignition acc.
to IEC 60695-2-1 yes
Description Photo Order no. Page
Accessories LUMOTAST 75 illuminated pushbutton IP40
Filament lamp, T 4.5 base, 12 V 1.90.100.022/0000 5 - 6
Filament lamp, T 4.5 base, 24 V 1.90.100.023/0000 5 - 6
Stock items are marked
by bold printed order numbers.
Pushbuttons 1 - 39
1
LUMO
75 (40)
LUMOTAST 75 IP40
Description Photo Order no.
Page
Accessories LUMOTAST 75 illuminated pushbutton IP40
LED T 4.5 superbright, red, 24 V 1.90.690.331/0000 5 - 18
LED T 4.5 superbright, green, 24 V 1.90.690.332/0000 5 - 18
LED T 4.5 superbright, yellow, 24 V 1.90.690.333/0000 5 - 18
LED T 4.5 superbright, blue, 24 V 1.90.690.334/0000 5 - 18
LED T 4.5 superbright, white, 24 V 1.90.690.335/0000 5 - 18
LED T 4.5, red, 2-3 V 1.90.692.001/0000 5 - 18
LED T 4.5, green, 2-3 V 1.90.692.002/0000 5 - 18
LED T 4.5, yellow, 2-3 V 1.90.692.003/0000 5 - 18
Lamp extractor for T 4.5/5.5, lamp diameter 4 mm 1.90.900.002/0000 5 - 22
Lamp extractor for lamp diameter 5-6 mm 1.90.900.004/0000 5 - 22
Protective cap (for 18 x 24 collar) 5.05.800.027/0000 5 - 26
Blanking cap, black, to cover spare holes, dimensions
18 x 18 mm
5.52.006.020/0103 5 - 28
Blanking cap, black, to cover spare holes, dimensions
18 x 24 mm
5.52.006.021/0100 5 - 28
Blanking cap, black, to cover spare holes, round 18 mm 5.52.006.022/0100 5 - 28
Fixing spanner M 15, M 16 5.58.002.019/0105 5 - 23
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