Why Choose the EMAS B170FM EMAS B STAY -PUT FUNC.BLUE 1NO 12-30V AC/DC WITH LED?
£16.57
The EMAS B170FM is a 22 mm industrial illuminated stay-put push button from the EMAS B Series Plastic range. Featuring a 1NO contact configuration, blue actuator, maintained (stay put) operation, and integrated LED illumination for 12-30V AC/DC, this control unit provides reliable operator control and clear visual indication for industrial automation panels, machinery systems, and electrical cabinets. The B170FM is designed for long service life with durable construction and dependable switching performance.
The EMAS B170FM LED illuminated push button is suitable for industrial automation systems, machine control panels, electrical cabinets, production equipment, and operator interface applications requiring maintained illuminated control.
| Specification Details Rated Current (Ie) | 4 A at 250V AC |
|---|---|
| Usage Category | AC-15 |
| Operating Voltage | 12-30V AC/DC |
| Operating Current | 5-20 mA |
| Power Consumption | 0.7 W |
| 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 +70°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 B170FM is a 22 mm illuminated stay-put push button with a 1NO contact, blue actuator, and 12-30V AC/DC LED indication.
The integrated LED illumination operates at 12-30V AC/DC.
The EMAS B170FM features a normally open (1NO) contact configuration.
The EMAS B170FM 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...