2K09 MEC Switches, 2K09 Datasheet - Page 44

• Manufacturer Part Number: 2K09
• Description: BEZEL SWITCH BLACK
• Manufacturer: MEC Switches

Specifications of 2K09

• Accessory Type: Switch Bezel
• For Use With/related Products: Multimec® Series
• For Use With: 679-2256 - SWITCH SP MOM T/H RED/GREEN LED679-2255 - SWITCH SP MOM T/H RED LED679-2254 - SWITCH SP MOM T/H WHITE LED679-2253 - SWITCH SP MOM T/H YELLOW LED679-2252 - SWITCH SP MOM T/H GREEN LED679-2251 - SWITCH SP MOM T/H BLUE LED679-2250 - SWITCH SP MOM SMD RED/GREEN LED679-2249 - SWITCH SP MOM SMD RED LED679-2248 - SWITCH SP MOM SMD WHITE LED679-2247 - SWITCH SP MOM SMD YELLOW LED679-2246 - SWITCH SP MOM SMD GREEN LED679-2245 - SWITCH SP MOM SMD BLUE LED679-2234 - SWITCH SP MOM T/H RT ANG SUPPORT679-2233 - SWITCH SP MOM T/H RED/GREEN LED679-2232 - SWITCH SP MOM THRO HOLE RED LED679-2231 - SWITCH SP MOM THRO HOLE YLW LED679-2230 - SWITCH SP MOM THRO HOLE YLW LED679-2229 - SWITCH SP MOM THRO HOLE GRN LED679-2228 - SWITCH SP MOM THRO HOLE BLUE LED679-2227 - SWITCH SP MOM THRO HOLE LOW TEMP679-2226 - SWITCH SP MOM SMD HI TEMP BLACK3FTL689 - SWITCH SP MOM THRO HOLE3FTL624 - SWITCH SP MOM THRO HOLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 679-2200

44
unimec
Basic module applies to all versions
Low temp.
15.500
High temp.
15.420
H
Part no:
Temperature:
5: low temp.
4: high temp.
For updates of products and/or changes of specifi cations please see www.mec.dk
mec
PCB Mounting Hole
Dimensions
Basic Switch
Wiring Diagram
1 make
contact
How to assemble
unimec™
15XXX + 16300 +
16310
|
www.mec.dk
1 5
15.501
15.401
E
1 break
contact
Switch function:
0: momentary
5: alternate
Circuit diagram
(topview)
Without LED
Select the contact function you desire - and design your PC board accordingly
15.502
15.402
F
1 change
over contact
™
Terminal
1: silver
2: gold
0: quiet version, silver
15.551
15.451
I
2 make
contacts
basic switch modules
With round LED
16920 and 16921
unimec™
15XXX + 16270 +
16300 + 16324
2 break
contacts
15.552
15.452
J
With rect. LED
16922
2 change
over contacts
Fixed terminals
PCB Mounting Hole
Dimensions
(w/Extender 16250)
With LED
16923 and 16924
2 make and
2 break
reverse
polarity
Key spring
4
3
2
1
0
Operating Force
(Typical example)
0
Force (N)
Functional diagram
------ up
---- down
1
2
Travel (mm)
Key actuator
Moving contacts
Housing
3