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EMAS B100AA20 EMAS B KEY OPERATED BUTTON 1NO (0-1) STABLE
Why Choose the EMAS B100AA20 EMAS B KEY OPERATED BUTTON 1NO (0-1) STABLE?
£10.62
EMAS B100AA20 Key Operated Selector Switch 22mm 1NO (0-I) 60° Stay Put
The EMAS B100AA20 is a B Series Plastic key operated selector switch designed for industrial control panels, automation systems, and electrical switching applications. Featuring a 1NO contact configuration, 0-I switching positions, 60° rotary operation, and key removal at the 0 position, this compact control unit provides secure and reliable operator control for machinery and industrial equipment.
Manufactured by EMAS, the B100AA20 provides a durable plastic construction suitable for professional industrial environments. Designed for standard 22mm panel mounting, it complies with IEC 60947-5-1, TS EN 60947-5-1, UL 508, and VDE 0660 standards, making it suitable for automation and electrical control applications requiring controlled access operation.
Product Features
- Brand: EMAS
- Model: B100AA20
- Product Type: Key Operated Selector Switch
- Series: B Series Plastic
- Operation Type: Stay Put Key Operated
- Switch Positions: 0-I
- Switching Angle: 60°
- Key Removal Position: 0 Position
- Contact Configuration: 1NO
- Mounting Diameter: 22mm
- Rated Current: 4A at 250V AC
- Usage Category: AC-15
- Protection Rating: IP50
- Standard: IEC 60947-5-1 / TS EN 60947-5-1
Applications
The EMAS B100AA20 key operated selector switch is commonly used in:
- Industrial control panels
- Automation machinery
- Electrical switchgear
- Machine safety control systems
- Access-controlled equipment
- Manufacturing equipment
- Process control systems
Why Choose EMAS B100AA20?
The EMAS B100AA20 provides secure key-controlled operation, reliable switching performance, and robust industrial construction in a compact 22mm panel-mounted format. Its stay-put mechanism, 1NO contact configuration, and key removal at the zero position make it an ideal solution for controlled machine operation and industrial automation applications.
Technical Specifications
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| Contacts | 1NO | |
|---|---|---|
| Device Type | Key Selector Switch | |
| Product Series | Emas B Series | |
| Mounting Diameter | 22 mm | |
| Operation | Maintained | |
| Illumination | Illuminated | |
| Specification Value Product Code | B100AA20 | |
| Manufacturer | EMAS | |
| Series | B Series Plastic | |
| Product Type | Key Operated Selector Switch | |
| Contact Type | 1NO | |
| Operating Position | 0-I | |
| Switching Angle | 60° | |
| Key Removal | At 0 Position | |
| Mounting Size | 22mm | |
| Rated Current | 4A (250V AC) | |
| Usage Category | AC-15 | |
| Mechanical Life | 500,000 operations minimum | |
| Electrical Life | 100,000 operations minimum | |
| Insulation Voltage | 300V | |
| Impulse Withstand Voltage | 2.5kV |
Frequently Asked Questions
What is the EMAS B100AA20?
The EMAS B100AA20 is a 22mm key operated selector switch with a 1NO contact configuration, 0-I positions, and 60° stay-put rotary operation for industrial control applications.
What contact configuration does the EMAS B100AA20 have?
The EMAS B100AA20 features a single normally open (1NO) contact configuration.
What is the mounting size of the EMAS B100AA20?
The EMAS B100AA20 is designed for standard 22mm panel mounting applications.
When can the key be removed from the EMAS B100AA20?
The key can be removed in the 0 position, providing controlled access and preventing unauthorised switching.
