Why Choose the EMAS B100SL20K EMAS B SELECTOR SWITCH ILLUMINATED 1NO STABLE (0-1) RED?
£7.66
The EMAS B100SL20K is a B Series plastic illuminated selector switch control unit designed for industrial automation systems, machine control panels, and electrical switching applications. Featuring a 1NO contact configuration, 0-I selector positions, a 60° stay-put maintained mechanism, and a red illuminated selector design, this 22mm control unit provides reliable switching operation with enhanced operator indication.
Manufactured by EMAS, the B100SL20K combines durable B Series plastic construction with non-flammable V0 PA6.6 contact blocks. It is designed for industrial control applications and complies with recognised standards including IEC 60947-5-1, UL 508, and VDE 0660. The selector provides 4A rated current at 250V AC, AC-15 utilisation category, and long mechanical and electrical service life.
The EMAS B100SL20K illuminated selector switch is suitable for industrial control panels, automation equipment, machinery interfaces, electrical cabinets, and applications requiring a clearly visible maintained selector position.
| Specification Details Manufacturer | EMAS |
|---|---|
| Part Number | B100SL20K |
| Product Series | B Series Plastic |
| Switch Type | Illuminated Selector Switch |
| Selector Type | Stay Put |
| Selector Position | 0-I |
| Contact Configuration | 1NO |
| Illumination Colour | Red |
| Contact Material | AgNi |
| Rated Current | 4A at 250V AC |
| Usage Category | AC-15 |
| Insulation Voltage | 300V |
| Impulse Withstand Voltage | 2.5kV |
| Operating Temperature | -15°C to +80°C |
| Protection Degree | IP50 |
| Mounting Size | Ø22.4 ±0.2mm |
| Cable Section | 1.5-2.5mm² |
| Short Circuit Breaking Capacity | Ics 1kA |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660 |
The EMAS B100SL20K is a 22mm illuminated B Series plastic selector switch with a 1NO contact configuration, 0-I maintained selector operation, and red illumination.
Yes. The B100SL20K uses a stay-put mechanism, allowing the selected position to remain fixed until manually changed.
The EMAS B100SL20K features red illumination.
The EMAS B100SL20K is designed for standard 22mm control panel mounting.
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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...