M22-WR
AtivoM22 2-Position Selector Switch Maintained
2-position maintained selector switch for Eaton M22 series. 22.5mm cutout, IP67 front. Standard knob handle.
Aplicações comuns
Two-position maintained selector switch from the Eaton M22 series. Used for hand/auto mode selection on pump stations, local/remote switching on motor control centers, and on/off functions where a toggle-style action is preferred over a push button. The maintained action stays in the selected position, giving the operator a visual reference of the current mode. IP67 front face handles washdown and dusty environments. The selector pairs with M22-series contact blocks — typically one 1NO block per position wired to PLC discrete inputs for mode selection logic.
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Especificações
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, CSA, CE
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Contact Configuration
Normally Open — circuit is off until you press. Standard for start/go/enable functions.
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1NO
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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22.5mm
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IP Rating
IP67: Dust-tight and survives temporary water submersion (1m for 30 min). Handles oil splashes, steam cleaning, and rain.
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IP67 (front)
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Material
The bezel/body material. Metal bezels are more durable in harsh environments. Plastic is lighter and cheaper.
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Plastic/Metal bezel
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Mounting Type
How the button attaches to the panel. Panel mount is standard — installs through a cutout from the front.
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Panel
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Positions
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2
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Return type
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Maintained
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Especificações com este ícone estão vinculadas à página fonte original do fabricante
Você também vai precisar de
Este é um componente modular. Para uma montagem completa, você também pode precisar de:
Alternativas compatíveis
Estes produtos são referências cruzadas funcionalmente equivalentes de outros fabricantes.
Referência rápida de instalação
Panel cutout: 22.5mm. Align the selector positions with the desired panel markings before tightening.
Contact blocks: Attach one contact block per position. Wire each to a separate PLC input for position feedback. A 2-position switch needs 1-2 blocks; 3-position needs 2-3.
Dimensões
Diagrama de fiação
Solução de problemas
Not responding to input
Check wiring continuity with a multimeter. Verify the contact block is properly seated. Inspect terminals for loose connections.
Onde comprar
Faixa de preço
$3.6 — $20.15
em 4 distribuidores
Especificações rápidas
- Certifications
- UL, CSA, CE
- Contact Configuration
- 1NO
- Cutout Diameter
- 22.5mm
- IP Rating
- IP67 (front)
- Material
- Plastic/Metal bezel
O que os usuários dizem
“Good selector for mode control applications. Make sure you get the right number of positions and maintained vs spring-return for your application.”
Saiba mais
Fontes de dados
Especificações e dados de produto obtidos das seguintes referências.
Eaton M22-WR Product Page
https://www.eaton.com/us/en-us/skuPage.M22-WR.html
Acessado em March 29, 2026