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EMAS BS1021 EMAS BUTTON SWITCH 1NO SLOW ACTION
Why Choose the EMAS BS1021 EMAS BUTTON SWITCH 1NO SLOW ACTION?
£3.07
EMAS BS1021 Slow Action 1NO Button Switch
The EMAS BS1021 is a slow action industrial button switch from the EMAS BS Series, designed for reliable manual control applications in industrial automation systems, electrical panels, and machinery control equipment. Featuring a 1NO (Normally Open) contact configuration, the BS1021 provides dependable switching performance with a durable construction suitable for demanding operating environments.
With a rated operational current of 6A at 250V AC, AC15 utilization category, and a mechanical life of at least 1,000,000 operations, the EMAS BS1021 delivers long-lasting performance for industrial control applications requiring consistent and reliable switching.
EMAS BS1021 Product Features
- Manufacturer: EMAS
- Product Series: BS Series
- Product Type: Button Switch
- Action Type: Slow Action
- Contact Configuration: 1NO (Normally Open)
- Rated Current: 6A at 250V AC
- Usage Category: AC15
- Mechanical Life: Minimum 1,000,000 operations
- Electrical Life: Minimum 100,000 operations
- Operating Frequency: Up to 3000 operations/hour mechanical
- Standard Compliance: TS EN 60947-5-1, VDE 0660
- Suitable for Industrial Control Panels and Machinery Applications
Applications
The EMAS BS1021 slow action 1NO button switch is ideal for industrial automation systems, machine control panels, electrical cabinets, operator interfaces, and general-purpose switching applications where reliability and long service life are required.
Technical Specifications
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| Device Type | Pushbutton | |
|---|---|---|
| Product Series | Emas B Series | |
| Contacts | 1NO | |
| Specification Value Brand | EMAS | |
| Model | BS1021 | |
| Switch Type | Slow Action Button Switch | |
| Contact Type | 1NO | |
| Rated Operational Current (Ie) | 6A at 250V AC | |
| Utilization Category | AC15 | |
| Mechanical Life | 1,000,000 operations minimum | |
| Electrical Life | 100,000 operations minimum | |
| Operating Temperature | -25°C to +80°C | |
| Insulation Voltage (Ui) | 690V | |
| Impulse Withstand Voltage (Uimp) | 2.5kV |
Frequently Asked Questions
What type of switch is the EMAS BS1021?
The EMAS BS1021 is a slow action button switch with a 1NO (Normally Open) contact configuration.
What is the current rating of the EMAS BS1021?
The EMAS BS1021 has a rated operational current of 6A at 250V AC.
What is the mechanical life of the EMAS BS1021?
The EMAS BS1021 is designed for a minimum mechanical life of 1,000,000 operations.
