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A7PS-255-1 | OMRON A7PS-255-1 Thumbwheel Switch
Brand: OMRON
Name: Thumbwheel Switch
Model: A7PS-255-1
Model: A7PS.
Classification (See note 1.): Snap-in (front mounting).
Character height: Decimal: 6.8 mm Hexadecimal: 4.0 mm.
Terminals: Solder terminals.
Color: Black.
Output code number: 55 (binary coded hexadecimal,
with component adding provision) *1.
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: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-C.
Output: SPST-NO + SPST-NO.
Lighting: LED.
Operating voltage: 100 VAC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue) OMRON A7PS-255-1.
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit A7PS-255-1
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-255-1.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). A Wide Variety of Electrodes for Long Lasting.
Reliability.
Standard Electrodes are made of stainless steel (SUS 304) and,
can be used in applications for purified water.
SUS316 Electrodes can be used in applications where resistance,
to corrosion is required. Titanium and HAS Electrodes can be,
used in applications where resistance to acid is required OMRON A7PS-255-1.
For applications where long electrodes are required, a connection,
nut and two Lock Nuts can be used to extend the electrodes 1 m,
at a time. Type: Welding / wire type, with right column A7PS-255-1 OMRON.
Driving rod: long swing rod type.
Terminal specifications: with wire, the left side.
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 A7PS-255-1 OMRON.
No swing bars are also used for easy long stroke specifications (OT reference value: 1.4mm).
Without harmful substances to the environment, the lead type has also been lead-free A7PS-255-1 OMRON. Conduit: JIS B 0202 G½.
Applicable cable: Cabtire cable.
Inner diameter (D)of seal rubber: 10.6 mm.
External diameter of cable: Min, 8.5 mm; Max, 10.5 mm.
Appliccable model: WL-N, WL, D4A-@N, D4B-@N, ZE, ZV, ZV2, XE, XV, XV2 A7PS-255-1.
Connectors (SC Series).
Cabtire cables and flexible tubes with various diameters are used to,
connect machine tools and controllers with Limit Switches. To ensure,
the watertightness of the edges of the conduits, use an SC Connector,
that is suitable for the external diameter of cable and model of Limit Switch OMRON A7PS-255-1.


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