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EMAS CM101AC20 EMAS CM KEY OPE.PUS.BUT.WTH 2NO 0-1 KEY WTHDRAW.WTHNUT
Why Choose the EMAS CM101AC20 EMAS CM KEY OPE.PUS.BUT.WTH 2NO 0-1 KEY WTHDRAW.WTHNUT?
£20.95
EMAS CM101AC20 Key Operated Selector Switch 2NO 0-1 Stay Put Key Removable All Positions 22mm IP65
The EMAS CM101AC20 is a CM Series Metal key operated selector switch designed for secure and reliable industrial control applications. Featuring a 0-1 maintained selector operation, 2NO (Normally Open) contact configuration, and a standard 22mm panel mounting diameter, this switch provides dependable operator control for machinery, automation systems, and electrical panels.
The CM101AC20 includes a key-operated stay-put mechanism with the ability to remove the key in all positions, providing additional access control flexibility. Its durable metal construction and IP65 front protection make it suitable for demanding industrial environments where secure switching is required.
Product Features
- Manufacturer: EMAS
- Model: CM101AC20
- Series: CM Series Metal
- Product type: Key operated selector switch
- Operation type: Maintained / Stay Put
- Selector position: 0-1 (60° rotation)
- Contact configuration: 2NO (Normally Open)
- Key removal: All positions
- Mounting diameter: 22mm
- Front protection rating: IP65
- Metal construction for industrial applications
- Suitable for automation panels and machine control systems
Applications
The EMAS CM101AC20 key selector switch is commonly used in:
- Industrial automation control panels
- Machine operating stations
- Motor control systems
- Production line equipment
- Electrical cabinets
- Secure mode selection applications
Why Choose EMAS CM101AC20?
The EMAS CM101AC20 combines secure key-operated switching with robust industrial construction. The maintained 0-1 selector function allows operators to select and hold operating modes, while the removable key design in all positions provides additional control over equipment access. Its IP65 protection and metal housing ensure reliable performance in industrial environments.
Technical Specifications
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| Contacts | 2NO | |
|---|---|---|
| Product Series | Emas CM Series | |
| Mounting Diameter | 22 mm | |
| Operation | 2 positions – maintained | |
| Illumination | Illuminated | |
| Device Type | Key Selector Switch | |
| IP Rating | IP65 | |
| Specification Value Product type | Key operated selector switch | |
| Model | CM101AC20 | |
| Operation type | Maintained (Stay Put) | |
| Selector positions | 0-1 | |
| Rotation angle | 60° | |
| Contact type | 2NO | |
| Key removal position | All positions | |
| Mounting diameter | 22mm | |
| Rated operational current (Ie) | 4A at 230V AC | |
| Utilisation category | AC-15 | |
| Mechanical life | Minimum 500,000 operations | |
| Electrical life | Minimum 100,000 operations | |
| Insulation voltage (Ui) | 300V | |
| Impulse withstand voltage (Uimp) | 2.5kV | |
| Operating temperature | -15°C to +65°C | |
| Protection rating | IP65 | |
| Contact material | AgNi | |
| Cable section | 1.5 - 2.5mm² | |
| Screw torque | 1.5Nm | |
| Short circuit breaking capacity | 1kA |
Frequently Asked Questions
What type of switch is the EMAS CM101AC20?
The EMAS CM101AC20 is a key operated maintained selector switch with a 0-1 two-position configuration.
How many contacts does the CM101AC20 have?
The CM101AC20 features two Normally Open (2NO) contacts.
Can the key be removed from the EMAS CM101AC20?
Yes. The key can be removed in all selector positions.
What mounting size is required for the CM101AC20?
The CM101AC20 is designed for standard 22mm panel mounting.
