LA3K-2C6A IDEC, LA3K-2C6A Datasheet - Page 24

• Manufacturer Part Number: LA3K-2C6A
• Description: SWITCH, KEY OPERATED, DPDT, 5A, 125V
• Manufacturer: IDEC

Specifications of LA3K-2C6A

• Contact Configuration: DPDT
• Switch Operation: ON
• Angle Of Throw: 90°
• Actuator Style: Key
• No. Of Switch Positions: 2
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 250V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Installation and Removal of Contact
Blocks
Turn the locking lever to install and remove contact blocks on the
PC board using a screwdriver from a hole (standard contact ø6
mm, L-shaped lever contact ø5 mm to ø6 mm) in the PC board. The
locking lever can be used for both standard contact types and L-
shaped lever contact types but determine location of the control
units so that the locking lever can be operated.
Hole diameter may vary to meet installation requirements. When
the locking lever can be accessed by using a screwdriver from the
upper or right space, holes are not necessary.
Mounting Holes and Assembly Procedure
Drill mounting holes in the panel as shown below. When the units
are mounted collectively, provide adequate clearance.
• Assembly Procedure
1. Install the operator to the panel.
2. Mount the contact block to the operator from the rear.
3. Turn the locking lever to lock the contact block.
4. Insert the PC board to terminals and solder.
Note 1: Make sure that each terminal is inserted into the PC board correctly.
Note 2: Do not apply tensile force to the connector cable for an extended
Note 3: Do not expose the contact block to water.
Note 4: Ensure to lock contact blocks when the contact blocks are installed
(07/02/08)
<Example>
Standard Contact
Single Board Mounting
Standard Contact
ø16.0
period of time.
on the operators.
Standard Contact
Upper Space
A
24 min.
+0.1
0
B
Installation/Removal Holes
ø6-mm hole
L-shaped Lever Contact
Right
Space
(Rectangular: 24 min.)
ø16.0
18 min.
+0.1
0
L-shaped Lever Contact
L-shaped Lever Contact
A
Upper Space
ø16.0
Panel Cut-out for
ø5 to ø6-mm hole
Positioning
+0.1
0
B
1.9
±0.05
C
L6
Series
Switch Guard for Single Board Mounting
Note: The panel depth is the same for control units with or without switch
guards. Both types can be installed on the same PC board.
Miniature Control Units
24
Specification: Rectangular type
Degree of Protection: IP65
Type No.: LA9Z-K3
12.4
32.6
Panel Thickness
0.5 to 5 mm
ø16
27