M22-WRK
현행 제품M22 2-Position Selector Switch
2-position maintained selector switch for Eaton M22 series. 22.5mm cutout, IP67 front, with 1NO contact.
일반적인 용도
Three-position selector switch (left-center-right) with maintained action in all positions. Used for hand/off/auto control on pump stations, HVAC fan speed selection (low/medium/high), and conveyor direction control (reverse/stop/forward). The black knob with white position indicator is easy to read at a glance. Each position actuates different contact blocks mounted on the rear — typically wired to PLC discrete inputs for mode selection logic.
사양 목록
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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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이 아이콘이 있는 사양은 제조사의 원본 출처 페이지에 연결되어 있습니다
추가로 필요한 부품
이것은 모듈형 부품입니다. 완전한 조립을 위해 다음이 추가로 필요할 수 있습니다:
호환 대체품
이 제품들은 다른 제조사의 기능적으로 동등한 호환품입니다.
설치 빠른 참조
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.
외형 치수
배선도
문제 해결
Not responding to input
Check wiring continuity with a multimeter. Verify the contact block is properly seated. Inspect terminals for loose connections.
구매처
가격 범위
$3.66 — $17.04
4개 대리점
주요 사양
- Certifications
- UL, CSA, CE
- Contact Configuration
- 1NO
- Cutout Diameter
- 22.5mm
- IP Rating
- IP67 (front)
- Material
- Plastic/Metal bezel
사용자 후기
“Good selector for mode control applications. Make sure you get the right number of positions and maintained vs spring-return for your application.”
자세히 보기
데이터 출처
사양 및 제품 데이터는 다음 참고 자료에서 수집되었습니다.
Eaton M22-WRK Product Page
https://www.eaton.com/us/en-us/skuPage.M22-WRK.html
접속일 March 29, 2026
