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EMAS KB12RK EMAS KB PUSH BUTTON 1NC W SILICON COV. RED 22MM IP40
Why Choose the EMAS KB12RK EMAS KB PUSH BUTTON 1NC W SILICON COV.
£5.29
EMAS KB12RK Push Button 1NC Spring Flush Red 22mm Control Unit
The EMAS KB12RK is a reliable industrial push button control unit designed for use in automation systems, electrical control panels, and machinery applications. Featuring a 1NC normally closed contact, spring return flush red actuator, and standard 22mm mounting diameter, the KB12RK delivers dependable switching performance for industrial operator interfaces.
Part of the EMAS KB Series Plastic range, the KB12RK is manufactured with durable components including non-flammable V0 PA6.6 contact blocks and AgNi contact material. It is engineered for long mechanical and electrical service life while maintaining consistent operation in industrial environments.
EMAS KB12RK Features
- Manufacturer: EMAS
- Model: KB12RK
- Product Type: Push Button Control Unit
- Contact Configuration: 1NC (Normally Closed)
- Actuator Type: Spring Return Flush Button
- Button Colour: Red
- Mounting Diameter: 22mm
- Series: KB Series Plastic
- Contact Material: AgNi
- Protection Rating: IP50
- Standard Compliance: IEC 60947-5-1 / TS EN 60947-5-1
Applications
The EMAS KB12RK flush push button is suitable for industrial automation, machine control panels, electrical cabinets, production equipment, and other applications requiring reliable manual control switching.
Technical Specifications
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| Device Type | Flush Pushbutton | |
|---|---|---|
| Contacts | 1NC | |
| Product Series | Emas KB Series | |
| Mounting Diameter | 22 mm | |
| Operation | Spring return (momentary) | |
| Illumination | Illuminated | |
| IP Rating | IP40 | |
| Colour | Red | |
| Specification Value Contact Configuration | 1NC | |
| Spring Type | Flush Spring Return | |
| Colour | Red | |
| Mounting Diameter | 22mm | |
| Rated Current | 4A at 220V AC | |
| Utilisation Category | AC-15 | |
| Mechanical Life | 500,000 operations minimum | |
| Electrical Life | 100,000 operations minimum | |
| Operating Frequency | Mechanical 3000 / Electrical 1200 operations per hour | |
| Insulation Voltage | 300V | |
| Impulse Withstand Voltage | 2.5kV | |
| Dielectric Strength | 2500V AC (Body-Contact) | |
| Operating Temperature | -15°C to +80°C | |
| Pollution Degree | 3 | |
| Cable Section | 1.5-2.5mm² | |
| Short Circuit Breaking Capacity | 1kA | |
| Protection Degree | IP50 |
Frequently Asked Questions
What type of contact does the EMAS KB12RK have?
The EMAS KB12RK uses a 1NC (normally closed) contact configuration.
What is the mounting size of the EMAS KB12RK?
The KB12RK is designed for standard 22mm panel mounting.
What colour is the EMAS KB12RK push button?
The EMAS KB12RK features a red flush push button actuator.
What standards does the EMAS KB12RK comply with?
The KB12RK complies with IEC 60947-5-1 and TS EN 60947-5-1 industrial control device standards.
