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EMAS B102S20 EMAS B SELECTOR SWITCH NON ILLUMINATED 1NO+1NC STABLE (0-1)
Why Choose the EMAS B102S20 EMAS B SELECTOR SWITCH NON ILLUMINATED 1NO+1NC STABLE (0-1)?
£7.41
EMAS B102S20 Selector Switch - 0-I 60° Stay Put 22mm 1NO+1NC
The EMAS B102S20 is a high-quality selector switch control unit from the EMAS B Series Plastic range, designed for industrial automation systems, electrical control panels, machinery controls, and operator interfaces. Featuring a 22mm mounting diameter, 0-I position marking, 60° switching angle, stay put operation, and 1NO+1NC contact configuration, this selector switch provides reliable and secure manual control for industrial applications.
Manufactured for professional control applications, the B102S20 combines durable construction, long mechanical life, and dependable electrical switching performance. Its maintained selector mechanism allows operators to select and hold a position without spring return, making it suitable for machine operation and automation control systems.
EMAS B102S20 Features
- Manufacturer: EMAS
- Model: B102S20
- Series: B Series Plastic
- Product Type: Selector switch control unit
- Mounting Diameter: 22mm
- Switch Type: Stay Put selector
- Switching Angle: 60°
- Position Marking: 0-I
- Contact Configuration: 1NO + 1NC
- Protection Degree: IP50
- Contact Material: AgNi
- Mechanical Life: Minimum 500,000 operations
- Electrical Life: Minimum 100,000 operations
Applications
The EMAS B102S20 selector switch is ideal for industrial machinery, automation control panels, electrical cabinets, production equipment, lift control systems, and operator stations requiring reliable maintained position selection.
Why Choose EMAS B102S20?
- Reliable maintained selector operation
- Clear 0-I position identification
- Compact 22mm panel mounting design
- Durable industrial plastic construction
- Long mechanical and electrical operating life
- Suitable for professional automation applications
Technical Specifications
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| Contacts | 1NO + 1NC | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | Emas B Series | |
| Mounting Diameter | 22 mm | |
| Operation | 2 positions – maintained | |
| Illumination | Non-illuminated | |
| IP Rating | IP50 | |
| Specification Value Rated Current (Ie) | 4A at 250V AC | |
| Usage Category | AC-15 | |
| Insulation Voltage (Ui) | 300V | |
| Impulse Withstand Voltage (Uimp) | 2.5kV | |
| Contact Configuration | 1NO + 1NC | |
| Contact Material | AgNi | |
| Operating Temperature | -15°C to +80°C | |
| Protection Rating | IP50 | |
| Short Circuit Breaking Capacity | Ics 1kA | |
| Cable Section | 1.5-2.5 mm² | |
| Screw Torque | 1.5 Nm | |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660 |
Frequently Asked Questions
What is the EMAS B102S20?
The EMAS B102S20 is a 22mm selector switch control unit with 0-I marking, 60° rotation, stay put operation, and 1NO+1NC contacts.
What contact configuration does the EMAS B102S20 have?
The EMAS B102S20 features a 1NO+1NC contact configuration for flexible industrial control applications.
Is the EMAS B102S20 spring return or maintained?
The EMAS B102S20 is a stay put selector switch, meaning the selected position remains fixed until manually changed.
What is the mounting diameter of the EMAS B102S20?
The B102S20 is designed for standard 22mm panel mounting applications.
