Marquardt Pushbutton series 1841 205.008.011 Push button Black 205.008.011 Data Sheet

Product codes
205.008.011
Page of 2
107 |
SERIES 1846 - SINGL E-POL E PUSHBU T TON SWI TCHES
TO 2 (1) A 250 V AC
S
E
N
S
O
R
S
M
IC
R
O
-S
IG
NA
L SWIT
C
H
E
S
S
N
A
P
-A
C
T
IO
N
 SWIT
C
H
E
S
TA
C
T AN
D
 KE
Y
 SWIT
C
H
E
S
PO
WER
 T
O
O
L SWIT
C
H
E
S
FO
O
T SWIT
C
H
E
S
R
O
TA
R
Y
 SWIT
C
H
E
S
S
LI
D
E SWIT
C
HES
T
OG
GL
E S
W
IT
CHES
ROCK
E
R
 S
W
IT
CHES
PU
S
H
B
U
T
T
O
N
 SWIT
C
H
E
S
Mechanical life endurance
50E4
Operating force
ca. 1 N
<
 4.0 N (1846.0204)
Contact resistance (new condition)
< 100 mOhm (1 A 12 V DC)
Insulation resistance (new condition) > 100 MOhm (500 V DC)
Voltage strength at 250 V
1 500 V function insulation / basic insulation
3 000 V reinforced insulation
500 V small contact distance
Proof tracking
250 PTI
Insulation spacing
acc. to EN 61058 for reinforced or double insulation
Protection type
IP 40
Ambient temperature
connection side -20 °C ... +85 °C
actuating side -20 °C ... +55 °C
Flammability
UL 94 V-2
Heat and fi re resistance
850 °C (category D)
Material actuator
 housing
 connections
PA
PA
silver-plated
Surface terminal outlet
silver-plated
Plug force of the terminals
<
 80 N
Approval marks
3
Suitable for appliances of protection class II
ON REQUEST
 Other colors
With printing
Other connection variants
Cable assembly 




PRODUCT FE ATURES
 Small, compact pushbutton switch
Long life endurance with 500 000 mechanical 
switching cycles
Special design for dust and water protection 



SERIES 1846 - SINGL E-POL E PUSHBU T TON SWI TCHES
TO 2 (1) A 250 V AC