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Brand: OMRON | MITSUBISHI | Proface | Mennekes | Yaskawa
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A7PS-254 OMRON A7PS-254 Display Characters 
Brand: OMRON
Name: Thumbwheel Switch
Model: A7PS-254
Model: A7PS.
Classification (See note 1.): Snap-in (front mounting).
Character height: Decimal: 6.8 mm Hexadecimal: 4.0 mm.
Terminals: Solder terminals.
Color: Light gray.
Output code number: 54 (binary coded hexadecimal).
Dust-tight, Easy-to-Use,
Push-operated Switches with Large.
Display Characters.
Simple push mechanism and large, easy-to-view numeric display,
make setting easy.
Dust penetration prevented with seal for the display windows.

Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia OMRON A7PS-254. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit A7PS-254
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 OMRON A7PS-254.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Type: square.
Screen mode: no segmentation.
Output: SPDT.
Power supply voltage: DC5V.
Contact type: standard load (AC250V, 3A; DC30V, 3A).
Operation: alternating action (self retaining).
Operation Department color: White (using yellow and green LED).
In the touch and the ability to protect than OMRON''s previous models have improved OMRON A7PS-254.
The micro volume design of 23mm is realized.
Micro design and unique combination of soft sensing.
LED has five colors (red, yellow, green, white, and blue).
Built in basic switch improves touch.
Built in basic switches in the previous model based on the OMRON to improve the protection OMRON Thumbwheel Switch.
Chip LED to produce a uniform surface brightness.
From the front panel installation, more convenient OMRON Thumbwheel Switch. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Momentary operation (Self-resetting).
Case color: Light gray.
Output: SPDT.
Lighting: LED; 24 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity OMRON Thumbwheel Switch.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Appearance: Key-type Selector Switch A22K.
Number of notches: 2 notches.
Reset method: AAutomatic A7PS-254.
Output: SPST-NC + SPST-NC.
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. ringg to install in 25-dia OMRON A7PS-254. panel cutouts.
Mounted using either open-type (fork-type) or closed-type,
(round type) crimp terminals.
IP65 oil resistance.


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