Why Choose the EMAS B100MSZ EMAS B MUSHROOM PUSH BUTTON 1NO YELLOW BELL PRINTED?
£6.58
The EMAS B100MSZ is a B Series plastic mushroom push button control unit designed for industrial automation, machinery control panels, and operator interface applications. Featuring a yellow 40 mm mushroom actuator with bell sign marking, 1NO (Normally Open) contact configuration, spring return operation, and 22 mm mounting diameter, the B100MSZ provides reliable switching performance for industrial control systems.
Manufactured by EMAS, the B100MSZ combines durable construction with dependable electrical performance. The mushroom-style actuator provides improved operator visibility and accessibility, while the printed bell symbol makes it suitable for applications requiring clearly identified control functions.
The EMAS B100MSZ provides a reliable mushroom-style push button solution for industrial switching applications. Its large 40 mm actuator, yellow bell marking, durable B Series construction, standard 22 mm mounting format, and dependable 1NO contact arrangement make it suitable for professional automation and control installations.
| Brand | EMAS |
|---|---|
| Part Number | B100MSZ |
| Product Type | Mushroom Push Button Control Unit |
| Series | B Series Plastic |
| Operation Type | Spring Return |
| Contact Configuration | 1NO |
| Actuator Type | Mushroom Head |
| Head Diameter | 40 mm |
| Actuator Colour | Yellow |
| Marking | Bell Sign Printed |
| Mounting Diameter | 22 mm |
| Rated Current | 4A (250V AC) |
| Usage Category | AC-15 |
| Mechanical Life | 500,000 operations minimum |
| Electrical Life | 100,000 operations minimum |
| Insulation Voltage | 300V |
| Impulse Withstand Voltage | 2.5 kV |
| Protection Degree | IP50 |
| Contact Material | AgNi |
| Operating Temperature | -15°C to +80°C |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660 |
The EMAS B100MSZ is a 40 mm mushroom push button control unit featuring a yellow actuator with bell sign marking, 1NO contact configuration, spring return operation, and 22 mm mounting size for industrial control applications.
The EMAS B100MSZ uses a 1NO (Normally Open) contact configuration.
The B100MSZ is designed for standard 22 mm panel mounting applications with a 40 mm mushroom actuator head.
The B100MSZ is suitable for industrial control panels, machinery, automation equipment, and OEM electrical systems requiring a clearly identified push button control function.
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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...