A22-TR Omron, A22-TR Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
A22-TR
Manufacturer Part Number
A22-TR
Description
SWITCH UNIT PB ROUND/PROJECT RED
Manufacturer
Omron
Specifications of A22-TR
Accessory Type
Projection Type Operational Unit
For Use With/related Products
A22 Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
A22TR
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Technical Information
10
Chameleon lighting
Simultaneity
LED lighting
LED-lamp lighting
Incandescent lamp
lighting
Voltage Reduction
Unit
Matrix mounting
Locking Switches
Horizontal
side-by-side mounting
Vertical side-by-side
mounting
General Terms
Term
Full-screen lighting in one of 3 colors: red, green, or orange. (Orange is produced by simultaneous illumination
of red and green.)
This term is used for switches that have more than one contact circuit. It indicates the difference in time or
position between the contacts when all the contacts of the switch are opened or closed in one operation.
LED-lighted models are lit with an LED installed in the base of the Pushbutton Unit.
The LED is mounted internally; it cannot be removed.
LED lamp-lighted models use the same light source as incandescent lamp-lighted models, with an LED
instead of a filament.
The Lamp (i.e., the LED lamp) and the Pushbutton Unit can be separated.
Incandescent lamp-lighted models are lit with an incandescent lamp.
The Lamp (i.e., the incandescent lamp) and the Pushbutton Unit can be separated.
For 16-dia. A16 (M16)
models, 22-dia. A22 (M22)
models, and 30-dia. A30
models
Mounting several Switches in vertical and/or horizontal lines.
Switches that have the functionality to self-hold when the pushbutton is operated.
Mounting Switches side-by-side with the long side of the Switch (rectangular models) horizontal.
Mounting Switches side-by-side with the long side of the Switch (rectangular models) vertical.
A16, M16
A16, M16
LED lamp
Incandescent
lamp
The Voltage Reduction Unit has a smoothing circuit and a resistance, and lights
the LED lamp by applying 110 (220) VAC/VDC directly to the Lamp terminals.
Pushbutton
Unit
Pushbutton
Unit
Explanation
A3P
A3P
LED lamp
Incandescent
lamp
Pushbutton
Unit
Technical Information
Pushbutton
Unit
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