Why Choose the EMAS B101K20YY12 EMAS B DOUBLE PUSH BUTTON 2NO GREEN I-II PRINTED?
£12.60
The EMAS B101K20YY12 is a professional 22mm industrial double flush push button control unit designed for reliable operator control in automation systems, electrical panels, and machinery applications. Featuring a green-green double button configuration with I-II printed marking and two normally open (2NO) contacts, this EMAS B Series control unit provides clear visual identification and dependable switching performance.
Manufactured by EMAS, the B101K20YY12 double push button is suitable for industrial control panels, machine interfaces, motor control systems, production equipment, and operator stations. Its standard 22mm mounting size, durable construction, and long operating life make it a reliable choice for demanding industrial environments.
The EMAS B101K20YY12 is commonly used in industrial automation panels, machinery control stations, motor control applications, electrical cabinets, production lines, and operator interfaces requiring reliable dual-button operation.
The EMAS B101K20YY12 combines durable industrial construction with dependable switching technology. Its green-green I-II marked design allows easy operator identification, while the 22mm mounting format ensures compatibility with standard control panels. The unit is designed for long service life and consistent performance in industrial applications.
| Specification Value Product Code | B101K20YY12 |
|---|---|
| Product Type | Double Flush Control Unit |
| Contact Type | 2NO |
| Button Colour | Green-Green |
| Marking | I-II |
| Mounting Diameter | 22mm |
| Rated Current (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 B101K20YY12 is a 22mm double flush push button control unit with green-green buttons, I-II marking, and two normally open contacts for industrial control applications.
The EMAS B101K20YY12 features two normally open contacts (2NO).
The EMAS B101K20YY12 is designed for standard 22mm panel mounting.
It is suitable for industrial automation systems, machinery controls, electrical panels, 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...