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EMAS BS1011 EMAS BUTTON SWITCH- NORMALLY CLOSED SUDDEN ACTION
Why Choose the EMAS BS1011 EMAS BUTTON SWITCH- NORMALLY CLOSED SUDDEN ACTION?
£3.07
EMAS BS1011 BS Series Button Switch 1NC Snap Action 6A 250V AC IP40
The EMAS BS1011 is a reliable industrial BS Series button switch featuring a 1 normally closed (1NC) snap action contact. Designed for dependable switching performance in industrial automation, machinery, and safety control applications, the BS1011 provides fast response operation and long service life. ([emaselectric.com](https://www.emaselectric.com/products/f--basic-switches/bs--series/bs1011--snap-action-1nc-bs-series-button-switch?utm_source=chatgpt.com))
With a rated current of 6A at 250V AC, AgNi contact material, V0 flame-resistant housing, and a mechanical life of up to 1,000,000 operations, the EMAS BS1011 is suitable for machine controls, interlocking systems, electrical panels, and industrial operator interfaces requiring normally closed switching. ([emaselectric.com](https://www.emaselectric.com/products/f--basic-switches/bs--series/bs1011--snap-action-1nc-bs-series-button-switch?utm_source=chatgpt.com))
Key Features
- Manufacturer: EMAS
- Model: BS1011
- Product Type: Button Switch
- Series: BS Series
- Contact Configuration: 1NC (Normally Closed)
- Switching Action: Snap Action
- Rated Current: 6A at 250V AC
- Protection Rating: IP40
- Contact Material: AgNi
- Housing Material: V0 Flame Resistant Material
Applications
- Industrial automation control panels
- Machine safety circuits
- Door and cover interlocking systems
- Electrical cabinets
- OEM machinery applications
- Industrial limit and position detection systems
Why Choose the EMAS BS1011?
The EMAS BS1011 provides dependable normally closed switching for industrial applications requiring reliable interruption and safety monitoring. Its snap action mechanism, long operating life, and robust construction make it suitable for automation engineers, machine manufacturers, and control panel builders. ([emaselectric.com](https://www.emaselectric.com/products/f--basic-switches/bs--series/bs1011--snap-action-1nc-bs-series-button-switch?utm_source=chatgpt.com))
Technical Specifications
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| Contacts | 1NC | |
|---|---|---|
| Device Type | Pushbutton | |
| Product Series | Emas B Series | |
| IP Rating | IP40 | |
| Specification Value Product | Button Switch | |
| Manufacturer | EMAS | |
| Model Code | BS1011 | |
| Series | BS Series | |
| Contact Type | 1NC | |
| Action Type | Snap Action | |
| Rated Current | 6A (250V AC) | |
| Usage Category | AC15 | |
| Mechanical Life | 1,000,000 operations minimum | |
| Electrical Life | 100,000 operations minimum | |
| Operating Frequency | Mechanical 3000 / Electrical 900 operations per hour | |
| Insulation Voltage | 690V | |
| Impulse Withstand Voltage | 2.5kV | |
| Isolation Resistance | 10MΩ minimum (500V DC) | |
| Operating Temperature | -25°C to +80°C | |
| Pollution Degree | 3 | |
| Protection Degree | IP40 | |
| Terminal Type | 6.3 x 0.8mm | |
| Short Circuit Breaking Capacity | 1kA | |
| Standards | TS EN 60947-5-1 / VDE 0660 |
Frequently Asked Questions
What type of contact does the EMAS BS1011 have?
The EMAS BS1011 features a 1NC (normally closed) snap action contact configuration.
What is the rated current of the EMAS BS1011?
The EMAS BS1011 is rated at 6A at 250V AC.
What is the protection rating of the EMAS BS1011?
The EMAS BS1011 has an IP40 protection rating.
Where is the EMAS BS1011 commonly used?
It is commonly used in industrial automation, machinery safety systems, control panels, and applications requiring normally closed snap action switching.
