Omron A22NZ Series 3 Position Selector Switch Head, 22 mm Cutout, IP66

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RS Stock No.:
215-7050
Mfr. Part No.:
A22NZ-3BB-NBA
Brand:
Omron
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Brand

Omron

Product Type

Selector Switch Head

Illuminated

No

Number of Positions

3

Cutout Diameter

22mm

Series

A22NZ

IP Rating

IP66

Standards/Approvals

CSA C22.2 No.14, UL 508 (File No. E76675), TUV, RoHS

Mechanical Life

60Operations

Omron A22NZ Series Selector Switch Head, 22mm Cutout Diameter, 3 Position Operation - A22NZ-3BB-NBA


This selector switch head provides a Compact panel-mounted control Interface for machinery and control panels, enabling manual selection between three distinct positions. Designed for demanding industrial environments, it is intended for straightforward integration into standard 22mm cutouts and for operators who require clear mechanical selection without illumination.

Features & Benefits


• Rated for IP66 protection ensuring robust dust and water resistance
• Mechanical endurance of 500,000 operations for extended service life
• Three-position operation enabling clear, discrete control states
• Non-illuminated design reducing electrical complexity and heat
• Compatible with 22mm panel cutouts for straightforward installation

Applications


• Suitable for motor control panels requiring simple mode selection
• Ideal for manufacturing cell operator stations with frequent switching
• used with distribution boards for manual changeover tasks
• Can be used for test rigs needing reliable selection over many cycles

What environmental sealing does it provide for washdown areas?


The enclosure meets IP66, so it is dust-tight and protected against powerful water jets, making it appropriate for routine external washdown procedures.

How does the device handle high-frequency actuation in production?


The mechanism is specified to withstand 500,000 mechanical operations, supporting continuous duty cycles and frequent manual cycling without Rapid wear.

Is illumination required for installation in control panels?


No, the unit is supplied without illumination, which simplifies wiring and removes the need for lamp drivers or additional power sources.

What panel preparation is necessary for mounting?


A 22mm diameter hole is required to accommodate the head, matching standard panel-mount dimensions for Rapid retrofitting.

Which control schemes are supported by its switch function?


The three discrete positions suit applications needing on/off/alternate or multi-mode selection within electrical and control circuits.

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