Printmount Line
28
Switches in momentary action MTG, MCS, MTP 1
/
2"
Models Dimensions
Overall height hvariable
AS
HIGH
Construction
MTG 1/2"
MTG 1/2"
MCS 1/2"
MCS 1/2"
MTP 1/2"
MTP 1/2"
MTP 1/2"
MTP 1/2"
MTG 1/2"
ø 9,6
29
Printmount Line
Technical Data MTG, MCS, MTP 1
/
2"
Actuating force
Contact travel
End stop strength
(IEC 512-5 Test 9a, actuating force 5N) /Lifetime
3 N ±0,5 N
0,45 mm ±0,1 mm
IP40: 2,3 N ±0,5 N
IP65: 2,0 N ±0,4 N
IP40: 0,45 mm ±0,05
IP54: 0,25 mm ±0,05
2,5 N ±0,5 N
0,45 mm ±0,1 mm
> 50 N
> 106 Operations
Degree of protection
Solderability(IEC 68-2-20 Test Ta, Methode 1)
(IEC 68-2-20 Test Tb, Methode 1A)
Soldering heat resistance
Ambient temperature
Storage temperature
235 °C / 2 s
260 °C / 5 s
-25 °C…+85 °C
-25 °C…+85 °C
IP 65 IP 40 / IP 65IP 40
3.Other data MCS MTPMTG
Contact material
Switching voltage max.
Switching current max.
Rated breaking capacity
Lifetime (at rated breaking capacity)
(IEC 512-2, mV-Methode)
Initial contact resistance, new
Initial contact resistance, after 106 cycles
(IEC 512-2) / Insulation resistance
Contact bounce time
> 106
Cycles
< 50 mΩ
< 50 mΩ
> 108Ω
typ. 0,1 ms
Gold / Gold
max. 24 V DC
max. 50 mA
0,48 W
Silber / Silver
max. 48 V DC
max. 125 mA
2,40 W
2.Electrical data
Contact material gold
Contact material silver
Socket
Actuator
CuZn -3 µm Ni +2 µm Au
CuZn – 2,5µm Ag passivated
Thermoplast PES
Thermoplast PC
4. Werkstoffe / Materials
Circuit diagramDrilling diagram
1.Mechanical data MCS MTPMTG
Printmount Line
30
Switches in momentary action MTG, MCS 1
/
2"
Models
1241.1082. XX
1241.1032. XX
Without
sealing pad on
reverse side
1
Starting with 14,50mm, the heights were realized with an additional (second) keycap.
MTG 1
/
2"
long actuator
height variable
short actuator
MCS 1
/
2"
h
Contact material
Ag
Au
Contact material
Ag
Au
Ag
Au
Variations
1241.1052
1241.1002
1241.1072
1241.1022
Part Number
Contact material
Ag
Au
1241.1053. X . XXX
1241.1003. X . XXX
Legend of face
foil
(Type height/
type face see
page 39)
A = 001
B = 002
C = 003
D = 004
E = 005
F = 006
G = 007
H = 008
I = 009
J = 010
K = 011
L = 012
M = 013
N = 014
O = 015
P = 016
Q = 017
R = 018
S = 019
T = 020
U = 021
V = 022
W = 023
X = 024
Y = 025
Z = 026
0 = 027
1 = 028
2 = 029
3 = 030
4 = 031
5 = 032
6 = 033
7 = 034
8 = 035
9 = 036
+ = 037
- = 038
· = 039
x = 040
÷ = 041
S= 042
= = 043
# = 044
↔= 045
◊= 046
→= 047
←= 048
↓= 049
↑= 050
% = 051
√= 052
CTRL = 053
RETURN = 054
SHIFT = 055
LOCK = 056
STOP = 057
ENTER = 058
BACK = 059
LINE = 060
EIN = 061
AUS = 062
AUF = 063
AB = 064
ON = 065
OFF = 066
UP = 067
DOWN = 068
HIGH = 069
LOW = 070
ON/OFF = 071
START = 072
Bezel
Face foil
Base module
Sealing pad
(on request)
Overall height h
(yellow)
(orange)
(red)
(blue)
(green)
(grey)
(black)
(white)
8,50 mm = 1
9,25 mm = 2
10,00 mm = 3
10,75 mm = 4
11,50 mm = 5
12,25 mm = 6
13,00 mm = 7
13,75 mm = 8
114,50 mm = 11
15,25 mm = 21
16,00 mm = 31
16,75 mm = 41
17,50 mm = 51
18,25 mm = 61
19,00 mm = 71
19,75 mm = 81
Color of bezel
rotred
grüngreen
graugrey
schwarzblack
weißwhite
1241.1053. 3
1241.1053. 5
1241.1053. 6
1241.1053. 7
1241.1053. 8
Color of face foil without legend
gelbyellow=091
orangeorange=092
rotred=093
blaublue=094
grüngreen=095
graugrey=096
schwarzblack=097
weißwhite=098
anthrazitanthracite=099
31
Printmount Line
Switches in momentary action MTP 1
/
2"
Models
Shape 1
Shape 2
Shape 1
without
sealing
pad
Shape 2
without
sealing
pad
Shape 1
Shape 2
Shape 1
Shape 2
IP 40
IP 40
IP 65
IP 65
1241.1057. X . XXX
1241.1007. X . XXX
1241.1055. X . XXX
1241.1005. X . XXX
1241.1091. X . XXX
1241.1041. X . XXX
1241.1090. X . XXX
1241.1040. X . XXX
1241.1088. X . XXX
1241.1086. X . XXX
Legend of key
cap/insert
plate
(Type height/
type face see
page 39)
A= 001
B= 002
C= 003
D= 004
E= 005
F= 006
G= 007
H= 008
I= 009
J= 010
K= 011
L= 012
M= 013
N= 014
O= 015
P= 016
Q= 017
R= 018
S= 019
T= 020
U= 021
V= 022
W= 023
X= 024
Y= 025
Z= 026
0= 027
1= 028
2= 029
3= 030
4= 031
5= 032
6= 033
7= 034
8= 035
9= 036
+= 037
-= 038
·= 039
x= 040
÷= 041
S= 042
== 043
#= 044
↔= 045
◊= 046
→= 047
←= 048
↓= 049
↑= 050
%= 051
√= 052
CTRL= 053
RETURN
= 054
SHIFT= 055
LOCK= 056
STOP= 057
ENTER= 058
BACK= 059
LINE= 060
EIN= 061
AUS= 062
AUF= 063
AB= 064
ON= 065
OFF= 066
UP= 067
DOWN= 068
HIGH= 069
LOW= 070
ON/OFF= 071
START= 072
Color of insert plate without
legend shape 1
gelbyellow=091
orangeorange=092
rotred=093
blaublue=094
grüngreen=095
graugrey=096
schwarzblack=097
weißwhite=098
anthrazitanthracite=099
Insert plate
Key cap
Key cap
Sealing foil
Sealing foil
Base module
Base module
Sealing pad
Sealing pad
MTP 1
/
2" IP 40
MTP 1
/
2" IP 65
MTP 1
/
2" IP 65
Color of key cap
rotred
grüngreen
graugrey
schwarzblack
weißwhite
0865.9542. 3
0865.9542. 5
8651.9542. 6
0865.9542. 7
0865.9542. 8
Contact material
Ag
Au
Ag
Au
Ag
Ag
Contact material
Ag
Au
Ag
Au
Variations Part Number
