Why Choose the EMAS B101K20HSLZ EMAS B DOUBLE PUSH BUTTON 2NO BLA-YEL LIGHT BELL PRINTD?
£12.60
The EMAS B101K20HSLZ is a professional 22mm industrial double flush push button control unit designed for reliable machine control and automation applications. Featuring a black-yellow colour combination with light and bell marking, this EMAS B Series control button provides clear operator identification and dependable switching performance with a 2NO contact configuration.
Manufactured by EMAS, the B101K20HSLZ double push button is suitable for industrial control panels, machinery interfaces, automation systems, and electrical control applications requiring durable manual operation. Its compact 22mm mounting design, high mechanical endurance, and robust construction make it ideal for demanding industrial environments.
The EMAS B101K20HSLZ is commonly used in industrial automation systems, electrical control panels, machinery control stations, production lines, motor control equipment, and operator interfaces where clear dual-button control is required.
The EMAS B101K20HSLZ combines reliable switching technology with a durable industrial design. Its dual-button format, light-bell marking, 22mm mounting compatibility, and long operating life provide an effective solution for professional control applications.
| Specification Value Product Code | B101K20HSLZ |
|---|---|
| Model | Double Flush Push Button |
| Contact Type | 2NO |
| Diameter | 22mm |
| Current Rating (Ie) | 4A at 250V AC |
| Insulation Voltage (Ui) | 300V |
| Impulse Withstand Voltage (Uimp) | 2.5kV |
| Dielectric Strength (Body-Contact) | 2500V AC |
| Dielectric Strength (Contact-Contact) | 1500V AC |
| Isolation Resistance | 10MΩ minimum at 500V DC |
| Short Circuit Breaking Capacity | 1kA |
| Cable Section | 1.5-2.5mm² |
| Screw Torque | 1.5Nm |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660 |
The EMAS B101K20HSLZ is a 22mm double flush push button control unit with 2NO contacts and black-yellow light-bell marking for industrial applications.
The EMAS B101K20HSLZ features two normally open contacts (2NO).
The EMAS B101K20HSLZ is designed for standard 22mm panel mounting.
It is used in industrial automation panels, machinery controls, electrical systems, and operator control stations.
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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...