Why Choose the EMAS B181DS EMAS B FLUSH PUSH BUTTON 2NO YELLOW WITH 24VDC LED?
£16.69
The EMAS B181DS is a 22 mm industrial illuminated flush push button from the EMAS B Series Plastic range. Featuring a 2NO contact configuration, yellow actuator, spring return operation, and integrated LED illumination at 24V DC, this control unit is designed for reliable operator control and visual indication in industrial automation systems, machinery control panels, and electrical cabinets. The B181DS provides dependable switching performance, robust construction, and long service life for demanding industrial applications.
The EMAS B181DS LED illuminated flush push button is suitable for industrial automation panels, machine control systems, electrical cabinets, production equipment, and operator interface applications requiring illuminated momentary switching with dual normally open contacts.
| Specification Details Rated Current (Ie) | 4 A at 250V AC |
|---|---|
| Usage Category | AC-15 |
| Operating Voltage | 24V DC LED Illumination |
| Contact Configuration | 2NO |
| Mechanical Life | Minimum 500,000 operations |
| Electrical Life | Minimum 100,000 operations |
| Operating Frequency | Mechanical: 1200 operations/hour; Electrical: 1200 operations/hour |
| Insulation Voltage (Ui) | 300 V |
| Impulse Withstand Voltage (Uimp) | 2.5 kV |
| Dielectric Strength (Body-Contact) | 2500V AC |
| Dielectric Strength (Contact-Contact) | 1500V AC |
| Isolation Resistance | Minimum 10 MΩ at 500V DC |
| Operating Temperature | -15°C to +80°C |
| Pollution Degree | 3 |
| Cable Section | 1.5 - 2.5 mm² |
| Screw Torque | 1.5 Nm |
| Short Circuit Breaking Capacity | Ics 1 kA |
The EMAS B181DS is an illuminated 22 mm flush push button with 2NO contacts, yellow actuator, spring return operation, and 24V DC LED indication.
The integrated LED illumination operates at 24V DC.
The EMAS B181DS features two normally open contacts (2NO).
The EMAS B181DS is designed for standard 22 mm 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...