A2A-4R Subminiature Pushbutton Switch

OMRON Subminiature Pushbutton SwitchA2A-4R

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OMRON A2A-4R Manual And Instructions
A2A-4R datasheetPDF datasheet

OMRON A2A-4R Product information and technical parameters：
Brand: OMRON
Name: Subminiature Pushbutton Switch
Model: A2A-4R
Pushbutton color: Red.
High-performance Pushbutton.
Switch with Built-in Subminiature.
Basic Switch.
Wide selection of pushbutton colors and types.
Using a Basic Switch enables greater reliability.

Appearance: Knob-type Selector Switch A22W,
LED voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Automatic.
Output: SPST-NO + SPST-NO.
Operating voltage: 100 VAC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia A2A-4R. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
Finger protection mechanism on Switch Unit provided as a standard feature A2A-4R
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type,
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Type: Welding / wire type, with right column A2A-4R.
Driving rod: long swing rod type.
Terminal specifications: with wire, under the lead.
Contact specifications: 1b.
The minimum size of the long stroke type can be reliably switch
The body part size is 78% of the previous generation product, which is beneficial to the miniaturization of the equipment.
No swing bars are also used for easy long stroke specifications (OT reference value: 1 A2A-4R. 4mm).
Without harmful substances to the environment, the lead type has also been lead-free. Appearance: Round/Projection type LED lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NC + SPST-NC.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Appearance: Round/Full-guard type LED lighting,
(without Voltage Reduction Unit) A22L-G.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 6 VAC/VDC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mountiing and removing the Switch Unit A2A-4R.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounteed using either open-type (fork-type) or closed-type A2A-4R.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).

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