Datasheet

unimec™
15XXX basic switch modules
■ Max. 250mA/120V/9W AC/6W DC
■ 2 pole
■ Momentary or latching
■ 8 contact functions
■ Temperature range:
High temp: -40/+160ºC
■ rough-hole version (TH)
DIMENSIONS THROUGHHOLE
WIRING DIAGRAM
HOW TO ORDER
PCB MOUNTING HOLE DIMENSIONS FUNCTIONAL DIAGRAM CIRCUIT DIAGRAM
HOW TO ASSEMBLE
OPERATING FORCE TYPICAL EXAMPLE
PCB Mounting Hole Circuit diagram PCB Mounting hole Functional diagram
Dimensions Dimensions
Basic Switch (w/Extender 16250)
Without LED With round LED With rect. LED With LED ––– up
16920 and 16921 16922 16923 and 16924 ---- down
Wiring Diagram Select the contact function you desire - and design your PC board accordingly Operating Force
1 make 1 break 1 change 2 make 2 break 2 change 2 make and reverse
contact contact over contact contacts contacts over 2 break polarity
contacts contacts
unimec basic switch modules
5.6
10.1
12.6
12.6
3.3
12.6
12.6
2.54
Ø = 0.9
2.54
2 1
4 3
6 5
8 7
2 1
4 3
6 5
8 7
+
+
-
-
-
-
+
+
2 1
4 3
6 5
8 7
-
+
+
-
2 1
4 3
6 5
8 7
3.0
13.1
- + - +
-
+
0 1 2 3
3
C
B
A
D
2
1
0
4
Force (N)
Travel (mm)
2 1
4 3
6 5
8 7
1 5
Part no.
Temperature:
5: low temp.
4: high temp.
Switch function:
0: momentary
5: alternate
Terminal:
1: silver
2: gold
0: quiet version, silver
Standard stock items: 15501 - 15551
Other versions: 15401 - 15451 - 15452 - 15502 - 15552 - 15500
Base module -
applies to all versions
( Typical example )
mec a/s Jan. 2002
mec · Industriparken 23 · P.o. Box 26 · DK-2750 Ballerup · Denmark
Tel.: [phone] · Fax: [phone] · E-mail: [e-mail] · www.mec.dk
PCB Mounting Hole Circuit diagram PCB Mounting hole Functional diagram
Dimensions Dimensions
Basic Switch (w/Extender 16250)
Without LED With round LED With rect. LED With LED ––– up
16920 and 16921 16922 16923 and 16924 ---- down
Wiring Diagram Select the contact function you desire - and design your PC board accordingly Operating Force
1 make 1 break 1 change 2 make 2 break 2 change 2 make and reverse
contact contact over contact contacts contacts over 2 break polarity
contacts contacts
unimec basic switch modules
5.6
10.1
12.6
12.6
3.3
12.6
12.6
2.54
Ø = 0.9
2.54
2 1
4 3
6 5
8 7
2 1
4 3
6 5
8 7
+
+
-
-
-
-
+
+
2 1
4 3
6 5
8 7
-
+
+
-
2 1
4 3
6 5
8 7
3.0
13.1
- + - +
-
+
0 1 2 3
3
C
B
A
D
2
1
0
4
Force (N)
Travel (mm)
2 1
4 3
6 5
8 7
1 5
Part no.
Temperature:
5: low temp.
4: high temp.
Switch function:
0: momentary
5: alternate
Terminal:
1: silver
2: gold
0: quiet version, silver
Standard stock items: 15501 - 15551
Other versions: 15401 - 15451 - 15452 - 15502 - 15552 - 15500
Base module -
applies to all versions
( Typical example )
mec a/s Jan. 2002
mec · Industriparken 23 · P.o. Box 26 · DK-2750 Ballerup · Denmark
Tel.: [phone] · Fax: [phone] · E-mail: [e-mail] · www.mec.dk
2,54
2,54
Ø 0,9
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
+
-
-
+
+
-
-
+
-
+
-
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
-
-
+
PCB mounting holes basic switch
Circuit diagrams
Without LED
With round LED
16920 & 16921
2 LED 16920 & 16921
Rectangular LED 16922
With LED
16923 & 16924
1
3
5
7
2
4
6
8
13,1
3,0
2,54
2,54
Ø 0,9
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
+
-
-
+
+
-
-
+
-
+
-
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
-
-
+
PCB mounting holes basic switch
Circuit diagrams
Without LED
With round LED
16920 & 16921
2 LED 16920 & 16921
Rectangular LED 16922
With LED
16923 & 16924
1
3
5
7
2
4
6
8
13,1
3,0
2,54
2,54
Ø 0,9
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
+
-
-
+
+
-
-
+
-
+
-
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
-
-
+
PCB mounting holes basic switch
Circuit diagrams
Without LED
With round LED
16920 & 16921
2 LED 16920 & 16921
Rectangular LED 16922
With LED
16923 & 16924
1
3
5
7
2
4
6
8
13,1
3,0
2,54
2,54
Ø 0,9
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
+
-
-
+
+
-
-
+
-
+
-
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
-
-
+
PCB mounting holes basic switch
Circuit diagrams
Without LED
With round LED
16920 & 16921
2 LED 16920 & 16921
Rectangular LED 16922
With LED
16923 & 16924
1
3
5
7
2
4
6
8
13,1
3,0
2,54
2,54
Ø 0,9
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
+
-
-
+
+
-
-
+
-
+
-
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
+
-
-
+
PCB mounting holes basic switch
Circuit diagrams
Without LED
With round LED
16920 & 16921
2 LED 16920 & 16921
Rectangular LED 16922
With LED
16923 & 16924
1
3
5
7
2
4
6
8
13,1
3,0
w/Extender 16250
Without LED With round LED
16920 and 16921
With rect. LED
16922
With LED
16923 and 16924
up
- - down
PCB Mounting Hole Circuit diagram PCB Mounting hole Functional diagram
Dimensions Dimensions
Basic Switch (w/Extender 16250)
Without LED With round LED With rect. LED With LED ––– up
16920 and 16921 16922 16923 and 16924 ---- down
Wiring Diagram Select the contact function you desire - and design your PC board accordingly Operating Force
1 make 1 break 1 change 2 make 2 break 2 change 2 make and reverse
contact contact over contact contacts contacts over 2 break polarity
contacts contacts
unimec basic switch modules
5.6
10.1
12.6
12.6
3.3
12.6
12.6
2.54
Ø = 0.9
2.54
2 1
4 3
6 5
8 7
2 1
4 3
6 5
8 7
+
+
-
-
-
-
+
+
2 1
4 3
6 5
8 7
-
+
+
-
2 1
4 3
6 5
8 7
3.0
13.1
- + - +
-
+
0 1 2 3
3
C
B
A
D
2
1
0
4
Force (N)
Travel (mm)
2 1
4 3
6 5
8 7
1 5
Part no.
Temperature:
5: low temp.
4: high temp.
Switch function:
0: momentary
5: alternate
Terminal:
1: silver
2: gold
0: quiet version, silver
Standard stock items: 15501 - 15551
Other versions: 15401 - 15451 - 15452 - 15502 - 15552 - 15500
Base module -
applies to all versions
( Typical example )
mec a/s Jan. 2002
mec · Industriparken 23 · P.o. Box 26 · DK-2750 Ballerup · Denmark
Tel.: [phone] · Fax: [phone] · E-mail: [e-mail] · www.mec.dk
Basic switch
PCB Mounting Hole Circuit diagram PCB Mounting hole Functional diagram
Dimensions Dimensions
Basic Switch (w/Extender 16250)
Without LED With round LED With rect. LED With LED ––– up
16920 and 16921 16922 16923 and 16924 ---- down
Wiring Diagram Select the contact function you desire - and design your PC board accordingly Operating Force
1 make 1 break 1 change 2 make 2 break 2 change 2 make and reverse
contact contact over contact contacts contacts over 2 break polarity
contacts contacts
unimec basic switch modules
5.6
10.1
12.6
12.6
3.3
12.6
12.6
2.54
Ø = 0.9
2.54
2 1
4 3
6 5
8 7
2 1
4 3
6 5
8 7
+
+
-
-
-
-
+
+
2 1
4 3
6 5
8 7
-
+
+
-
2 1
4 3
6 5
8 7
3.0
13.1
- + - +
-
+
0 1 2 3
3
C
B
A
D
2
1
0
4
Force (N)
Travel (mm)
2 1
4 3
6 5
8 7
1 5
Part no.
Temperature:
5: low temp.
4: high temp.
Switch function:
0: momentary
5: alternate
Terminal:
1: silver
2: gold
0: quiet version, silver
Standard stock items: 15501 - 15551
Other versions: 15401 - 15451 - 15452 - 15502 - 15552 - 15500
Base module -
applies to all versions
( Typical example )
mec a/s Jan. 2002
mec · Industriparken 23 · P.o. Box 26 · DK-2750 Ballerup · Denmark
Tel.: [phone] · Fax: [phone] · E-mail: [e-mail] · www.mec.dk
Select the contact function you require - and design your PC board accordingly
1 make
contact
1 break
contact
1 change over
contact
2 make
contact
2 break
contact
2 change over
contact
2 make and
2 break
reverse
polarity
- + - +
-
+
unimec
™
basic switch modules
Basic module applies to all versions
For updates of products and/or changes of speci cations please see www.mec.dk
How to assemble
unimec™
15XXX + 16300 +
16310
unimec™
15XXX + 16270 +
16300 + 16324
Operating Force
(Typical example)
Force (N)
Travel (mm)
PCB Mounting Hole
Dimensions
Basic Switch
PCB Mounting Hole
Dimensions
(w/Extender 16250)
Functional diagramCircuit diagram
(topview)
With LED
16923 and 16924
------ up
---- down
Without LED With round LED
16920 and 16921
With rect. LED
16922
Wiring Diagram Select the contact function you desire - and design your PC board accordingly
1 make
contact
1 break
contact
1 change
over contact
2 make
contacts
2 break
contacts
2 change
over contacts
2 make and
2 break
reverse
polarity
Temperature: Switch function: Terminal
5: low temp. 0: momentary 1: silver
4: high temp. 5: alternate 2: gold
0: quiet version, silver
Part no:
1 5
Low temp.
15.500 15.501 15.502 15.551 15.552
High temp.
15.420
H
15.401
E
15.402
F
15.451
I
15.452
J
Key actuator
Moving contacts
Housing
Key spring
Fixed terminals
4
3
2
1
0
0 1 2 3
mec
|
www.mec.dk
44
mec
mec a/s Jan. 2002
mec · Industriparken 23 · P.o. Box 26 · DK-2750 Ballerup · Denmark
Tel.: [phone] · Fax: [phone] · E-mail: [e-mail] · www.mec.dk
How to Assemble
Examples:
unimec 15___ + 16300 + 16310 unimec 15___ + 16270 + 16300 + 16324
mec
mec a/s Jan. 2002
mec · Industriparken 23 · P.o. Box 26 · DK-2750 Ballerup · Denmark
Tel.: [phone] · Fax: [phone] · E-mail: [e-mail] · www.mec.dk
How to Assemble
Examples:
unimec 15___ + 16300 + 16310 unimec 15___ + 16270 + 16300 + 16324
unimec™
15XXX+16270
+16300 +16324
unimec™
15XXX+16300 +16310
For product updates and/or changes of specifications please see www.mec.dk
52
Part no:
1 5 4
Switch function:
0 momentary
5 latching
Terminal:
1 silver
2 gold
0 quiet version
All dimensions in mm Tolerances -/+0.2mm
travel
force