Position switch, Roller lever, 1 NC + 1 NO, Slow-action contact, Positive opening operation: Yes, Cable entry 8161 1xM20x1.5, Polyamide, Zone 1/2/21/22
- Product Type: 8074/2-1-WH-40
- Art. No.: 278457
On request
Technical data
General
| MY R. STAHL | 8074D |
| Product Type | 8074/2-1-WH-40 |
| Highlights | Large temperature range of useLarge inner connection chamberHigh-quality metal Ex e enclosure with outer PE connectionDegree of protection IP66/67Five different contact versionsTen different actuator versions |
| Functional Description |
Position switches are used to position, control and monitor the moving parts on machines and systems. Because they meet the requirements of the EN 50 041 and IEC 60947-5-1 product standards, they can also be used as a position switch with a safety function. Series 8074/2 position switches are approved for use in hazardous areas of Zones 1, 2, 21 and 22. In conjunction with a safety door guard and the corresponding circuitry, the PL position switches fulfil the requirements of "e" in accordance with EN ISO 13849-1, or up to SIL 3 in accordance with EN 62061. They are identified with the character to signify positive opening. There are snap- and slow-action versions with different types of contacts as well as with a variety of different actuating elements. |
Explosion Protection
Electrical Data
Ambient Conditions
Mechanical Data
Mounting / Installation
Components
Commercial data
Downloads
| Description | Document Type | Language | |
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| Position switch made of metal - 8074 - de-DE | Product Overview |
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| Position switch made of metal - 8074 - en-GB | Product Overview |
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| Position switch made of metal - 8074 - es-ES | Product Overview |
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| Position switch made of metal - 8074 - fr-FR | Product Overview |
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| Position switches - 8074/2-1-WH-40 - 278457 - de-DE | Single Data Sheet |
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| Position switches - 8074/2-1-WH-40 - 278457 - en-GB | Single Data Sheet |
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| Position switches - 8074/2-1-WH-40 - 278457 - es-ES | Single Data Sheet |
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| Position switches - 8074/2-1-WH-40 - 278457 - fr-FR | Single Data Sheet |
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