Why Choose the EMAS KB12RKO EMAS KB PUSH BUTTON 1NC W SILICON COV.& ARROW RED 22MM IP40?
£7.86
The EMAS KB12RKO is a robust industrial push button control unit designed for reliable operation in automation systems, machinery, and electrical control panels. Featuring a 1NC normally closed contact, spring return mechanism, red Etange actuator with arrow marking, and a standard 22mm mounting diameter, the KB12RKO provides dependable manual control switching for industrial applications.
Part of the EMAS KB Series Plastic range, the KB12RKO is manufactured with durable components including non-flammable V0 PA6.6 contact blocks and AgNi contact material. It is designed for long service life and complies with IEC 60947-5-1 and TS EN 60947-5-1 standards.
The EMAS KB12RKO is suitable for industrial automation panels, machinery control systems, production equipment, electrical cabinets, and operator interfaces requiring a clearly marked and reliable push button control solution.
| IP Rating | IP40 |
|---|---|
| Specification Value Contact Configuration | 1NC |
| Actuator Type | Spring Etange |
| Colour | Red |
| Marking | Arrow Sign Marked |
| 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 |
| Standards | IEC 60947-5-1 / TS EN 60947-5-1 |
The EMAS KB12RKO features a 1NC (normally closed) contact configuration.
The KB12RKO is designed for standard 22mm panel mounting applications.
The EMAS KB12RKO has a red Etange actuator with arrow sign marking.
The KB12RKO complies with IEC 60947-5-1 and TS EN 60947-5-1 standards.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...