Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
EMAS CP102AC20 EMAS CP KEY OPER PUSH BUTT. 1NO+1NC (0-1)KEY WITHDRAWAL
Why Choose the EMAS CP102AC20 EMAS CP KEY OPER PUSH BUTT.
£17.83
EMAS CP102AC20 Key Operated Selector Switch - CP Series Plastic 0-I Stay Put 1NO+1NC 22mm Control Unit
The EMAS CP102AC20 is a high-quality key-operated selector switch from the CP Series Plastic range, designed for secure industrial control applications, automation panels, and machinery systems. Featuring a 22mm mounting diameter, 0-I two-position maintained operation, and 1NO + 1NC contact configuration, this key switch provides reliable switching performance where controlled operator access is required.
The CP102AC20 includes a stay put mechanism with key withdrawal available in both the 0 and I positions. This allows operators to securely lock the selected state, making it suitable for industrial equipment, electrical cabinets, and control systems requiring authorised operation.
EMAS CP102AC20 Features
- Manufacturer: EMAS
- Product Series: CP Series Plastic
- Product Type: Key Operated Selector Switch
- Mounting Diameter: 22mm
- Selector Position: 0-I
- Operation Type: Stay Put (Maintained)
- Contact Configuration: 1NO + 1NC
- Key Withdrawal Position: 0 and I positions
- Rated Operational Voltage: 240V AC
- Rated Operational Current: 4A
- Protection Rating: IP65
- Contact Material: AgNi
- Mechanical Life: Minimum 500,000 operations
- Electrical Life: Minimum 100,000 operations
Applications
The EMAS CP102AC20 key-operated selector switch is suitable for industrial automation systems, machine control panels, production equipment, electrical enclosures, safety control applications, and installations where secure operator selection is required.
Why Choose EMAS CP102AC20?
- Secure key-controlled industrial switching
- Maintained 0-I selector operation
- Key removable in both switching positions
- Flexible 1NO + 1NC contact arrangement
- Compact 22mm panel mounting design
- IP65 protection for industrial environments
Technical Specifications
Tick the specs you need, then view products that match.
| Contacts | 1NO + 1NC | |
|---|---|---|
| Device Type | Key Selector Switch | |
| Product Series | Emas CP Series | |
| Mounting Diameter | 22 mm | |
| Operation | 2 positions – maintained | |
| Illumination | Illuminated | |
| IP Rating | IP65 | |
| Specification Value Model | CP102AC20 | |
| Brand | EMAS | |
| Series | CP Series Plastic | |
| Control Type | Key Operated Selector Switch | |
| Positions | 0-I | |
| Operation | Stay Put | |
| Contact Type | 1NO + 1NC | |
| Mounting Size | 22mm | |
| Rated Operational Voltage | 240V AC | |
| Rated Operational Current | 4A | |
| Insulation Voltage (Ui) | 300V | |
| Impulse Withstand Voltage (Uimp) | 2.5kV | |
| Protection Rating | IP65 | |
| Operating Temperature | -15°C to +80°C | |
| Standards | UL 508, TS EN 60947-5-1, VDE 0660 |
Frequently Asked Questions
What type of switch is the EMAS CP102AC20?
The EMAS CP102AC20 is a 22mm key-operated selector switch with 0-I maintained operation and 1NO + 1NC contacts.
Can the key be removed from the CP102AC20?
Yes. The key can be withdrawn in both the 0 and I positions.
What contact configuration does the CP102AC20 have?
The CP102AC20 features one normally open contact and one normally closed contact (1NO + 1NC).
Where is the EMAS CP102AC20 used?
It is commonly used in industrial automation, machinery controls, electrical panels, and systems requiring secure key-operated switching.
