A22-MR Omron, A22-MR Datasheet - Page 165
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
A22-MR
Manufacturer Part Number
A22-MR
Description
SWITCH UNIT PB ROUND/MUSHRM RED
Manufacturer
Omron
Specifications of A22-MR
Accessory Type
Mushroom Type Operational Unit
For Use With/related Products
A22 Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
A22MR
- Current page: 165 of 265
- Download datasheet (11Mb)
Wiring Round Crimp Terminals
Loosen the terminal screw from the Switch Unit until it completely
comes off the groove, insert a screwdriver as shown in the following
figure, then push up the washer in the direction indicated by the
arrow to temporarily secure it. Now, a round crimp terminal can be
connected. After inserting the terminal, tighten the screws to com-
plete wiring.
Engrave the characters on the surface on the Cap. Make sure that
the characters are aligned parallel to the imaginary line connecting
the two protruding portions to the left and right of the Cap.
The characters must not be engraved deeper than 0.5 mm. Apply an
alcohol-based paint coating, such as melamine, alkyd, or acrylic
resin paint coating, to the engraved characters.
Hold the Cap, remove the cardboard on the Film, and attach the Film
to the Cap. Make sure that the protruding portions of the Cap engage
the cutout portions of the Film and that the characters are aligned
parallel to the imaginary line connecting the two protruding portions
to the left and right of the Cap.
Wiring
Engraving
Affixing Character Film
Washer
Protruding portions on Cap
Screw
Protruding portions on Cap
Remove the cardboard.
Screwdriver
Press and secure the Snap-in Legend Plate onto the Legend Plate
Frame.
The direction of the characters will vary with the mounting direction
of the control panel if the Switch is a knob or key selector model.
To easily remove the Snap-in Legend Plate from the Legend Plate
Frame mounted to the panel, insert a Tool with a thin tip into the
space between the Snap-in Legend Plate and the Legend Plate
Frame.
The Snap-in Legend Plate is easily removed by pressing the Snap-in
Legend Plate from the back of the Legend Plate Frame.
The Legend Plate Frame is made of acrylic resin, which is easily
damaged by shock. Be sure to handle the Legend Plate Frame with
care.
Mounting and Dismounting
Snap-in Legend
Concave surface
Legend Plate Frame
Snap-in Legend Plate
163
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