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A22K-3AC-20 | OMRON Key-type Selector Switch A22K-3AC-20

OMRON A22K-3AC-20 Manual And Instructions
A22K-3AC-20 datasheetPDF datasheet

OMRON A22K-3AC-20 Product information and technical parameters:
Brand: OMRON
Name: Key-type Selector Switch
Model: A22K-3AC-20
Appearance: Key-type Selector Switch A22K.
Number of notches: 3 notches.
Reset method: Automatic.
Output: SPST-NO + SPST-NO.
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Socket Unit.
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.

Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: DPDT.
Lighting: LED; 24 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness OMRON A22K-3AC-20.
Three-color models (green, orange, red; chameleon lighting) A22K-3AC-20
included in lineup. Type: rectangle.
Screen mode: no segmentation.
Using voltage: DC12V.
Operation Department color: yellow.
Micro design, the length of the body is only 23mm.
LED has five colors (red, yellow, green, white, and blue).
Chip LED to produce a uniform surface brightness.
From the front panel installation, more convenient OMRON A22K-3AC-20. Output: SPDT.
Lighting: LED without Voltage Reduction Unit.
Operating voltage: 12 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry OMRON A22K-3AC-20.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Number of notches: 2 notches.
Output: DPDT.
Reset method: Manual.
Key release position: Right.
Separate Construction with Cylindrical.
16-dia. Body.
Short mounting depth, less than 28.5 mm below panel.
Wide range of switching capacity from standard to microload.
Oil-resistant IP65 models. Type: rectangle.
Screen mode: 2 short axis segmentation.
Light way: LED.
Power supply voltage: 28V
Operating part of the left color: green.
Operation Department right color: green.
Square 40mm body of the indicator light series.
The same type as the A3S series button switch.
Easy to install from the front panel and no tools to carry out the lamp replacement. Appearance: Standard soound A22K-3AC-20.
w/jumper direction A *2: Intermittent (high-pitched).
w/jumper direction B *2(w/o jumper): Continuous (high-pitched).
Supply voltage: 12 to 24 VAC/VDC.
Buzzer Unit Series with Cylindrical.
22-mm × 16-dia. Body.
Lineup includees standard-volume models (80 phons, constant) and,
high-volume models (70 to 95 phons, variable) A22K-3AC-20. Intermittent or,
continuous sound can be selected.


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