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A22-TB-20A | OMRON Pushbutton Switch A22-TB-20A
OMRON A22-TB-20A Manual And Instructions
A22-TB-20A datasheetPDF datasheet

OMRON A22-TB-20A Product information and technical parameters:
Brand: OMRON
Name: Pushbutton Switch
Model: A22-TB-20A
Appearance: Round/Projection type A22-T.
Output: SPST-NO + SPST-NO.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
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).

Type: Welding / wire type, with left column.
Drive rod: rod type Shibai leaf.
Terminal specifications: with wire, the right side of the lead.
Contact specifications: 1a.
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 OMRON A22-TB-20A.
No swing bars are also used for easy long stroke specifications (OT reference value: 1 A22-TB-20A4mm).
Without harmful substances to the environment, the lead type has also been lead-free. Type: screw terminal type, general type without cable.
Rated current; 5A AC125V.
Drive rod: sealing horizontal ball plunger type.
Terminal: screw terminal without cable OMRON A22-TB-20A.
Action indicator: no operation indicator.
Compared with D4E performance is stronger, in compliance with the requirements of high durability, high sealing.
Horizontal spring, with improved swing lever ratio of the built-in switch to provide a smooth action effect and a longer period of use.
Protection cover protects built-in switch from dust and oil pollution damage.
The plunger type combined with the solid sealing cover has longer service life OMRON A22-TB-20A.
One touch off connector wiring operation miscellaneous,
And reduce the downtime due to wiring and maintenance.
Gold Plated minimum load type is an ideal choice for electronic control.
Can provide terminal type plastic screw terminal system and terminal type plastic with operation indicator.
Certified by EN, UL, CSA and CCC (China Standard) standard.
Install the pitch and with the characteristics of D4E- - N and D4E. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).

Operation: Momentary operation (Self-resetting) A22-TB-20A.
Case color: Light gray.
Output: DPDT.
Lighting: Incandescent lamp; 6 VDC/VAC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operatingg sensitivity A22-TB-20A.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup.


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