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EMAS B101S30 EMAS B SELECTOR SWITCH NON ILLUMINATED 2NO STABLE (2-0-1)
Why Choose the EMAS B101S30 EMAS B SELECTOR SWITCH NON ILLUMINATED 2NO STABLE (2-0-1)?
£7.41
EMAS B101S30 22mm Selector Switch - 2NO (II-0-I) 60° Stay Put Control Unit
The EMAS B101S30 is a professional 22mm industrial selector switch designed for dependable manual control in automation systems, electrical panels, and machinery applications. Featuring a II-0-I selector configuration, 60° switching angle, stay-put operation, and two normally open (2NO) contacts, this EMAS B Series control unit provides reliable switching performance for demanding industrial environments.
Manufactured by EMAS, the B101S30 selector switch is suitable for industrial control panels, motor control systems, machine interfaces, and operator stations where maintained position selection is required. Its standard 22mm mounting design, durable construction, and long mechanical life make it an ideal solution for professional control applications.
EMAS B101S30 Product Features
- Brand: EMAS
- Model: B101S30
- Product Type: Selector Switch Control Unit
- Series: B Series Plastic
- Mounting Diameter: 22mm
- Operating Type: Stay Put Selector
- Switch Position: II-0-I
- Switch Angle: 60°
- Contact Configuration: 2NO (Two Normally Open Contacts)
- Colour: Black
- Rated Current: 4A at 250V AC
- Usage Category: AC-15
- Mechanical Life: Minimum 500,000 operations
- Electrical Life: Minimum 100,000 operations
- Protection Degree: IP50
- Contact Material: AgNi
- Operating Temperature: -15°C to +80°C
Applications
The EMAS B101S30 selector switch is commonly used in industrial automation panels, machinery control stations, production equipment, motor control systems, electrical cabinets, and operator interfaces requiring maintained selector control.
Why Choose EMAS B101S30?
The EMAS B101S30 combines robust industrial construction with dependable switching technology. Its II-0-I maintained selector operation, 2NO contact arrangement, 60° switching angle, and standard 22mm mounting compatibility make it a reliable choice for professional industrial control applications.
Technical Specifications
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| Contacts | 2NO | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | Emas B Series | |
| Mounting Diameter | 22 mm | |
| Colour | Black | |
| Operation | 2 positions – maintained | |
| Illumination | Non-illuminated | |
| Specification Value Product Code | B101S30 | |
| Product Type | Selector Control Unit | |
| Contact Type | 2NO | |
| Operating Position | II-0-I | |
| Operating Angle | 60° | |
| Operating Mechanism | Stay Put | |
| Mounting Diameter | 22mm | |
| Rated Current (Ie) | 4A at 250V AC | |
| Insulation Voltage (Ui) | 300V | |
| Impulse Withstand Voltage (Uimp) | 2.5kV | |
| Dielectric Strength (Body-Contact) | 2500V AC | |
| Dielectric Strength (Contact-Contact) | 1500V AC | |
| Isolation Resistance | 10MΩ minimum at 500V DC | |
| Short Circuit Breaking Capacity | 1kA | |
| Cable Section | 1.5-2.5mm² | |
| Screw Torque | 1.5Nm | |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660 |
Frequently Asked Questions
What is the EMAS B101S30?
The EMAS B101S30 is a 22mm selector switch control unit featuring II-0-I maintained operation, 60° switching angle, and two normally open contacts.
How many contacts does the EMAS B101S30 have?
The EMAS B101S30 features two normally open contacts (2NO).
What is the mounting diameter of the EMAS B101S30?
The EMAS B101S30 is designed for standard 22mm panel mounting.
Where can the EMAS B101S30 be used?
It is suitable for industrial automation systems, machinery controls, electrical panels, and operator control stations.
