15402 MEC Switches, 15402 Datasheet - Page 44

• Manufacturer Part Number: 15402
• Description: SWITCH 2NO/NC MOM GOLD HT
• Manufacturer: MEC Switches
• Series: Unimec™r
• Type: Standardr

Specifications of 15402

• Circuit: 4PST (2-NO, 2-NC)
• Switch Function: On-Mom, Off-Mom
• Contact Rating @ Voltage: 0.25A @ 120VAC
• Actuator Type: Plunger for Cap
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Other names: 679-1958

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