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EMAS CP101AA30 EMAS CP KEY OPER PUSH BUT. W DBL START ROT 2-0-1 KEY NONREMOVABLE
EMAS CP101AA30 is a maintained 22 mm key-operated industrial control switch with II–0–I positions, two normally open contacts, key removal at 0 and IP65 front protection.
£17.83
Why Choose the EMAS CP101AA30 Key-Operated Control Switch?
The EMAS CP101AA30 is a robust 22 mm key-operated control switch designed for controlled selection of industrial machinery, electrical panel and automation functions. Part of the EMAS CP Series, it combines three maintained positions with two normally open contacts and key-controlled access.
This stay-put control switch has three positions marked II–0–I, with a 60° switching angle between positions. The selected position remains engaged until the key is deliberately turned again, making the CP101AA30 suitable for applications requiring maintained directional or function selection.
The key can be removed in the central 0 position, helping restrict equipment operation to authorised personnel. With an AC-15 operational current rating of 4 A at 230 V AC, IP65 front protection and a standard 22 mm mounting diameter, the switch is suitable for industrial control panels, operator stations and machine enclosures.
Key Advantages
- Key-operated control helps restrict machinery functions to authorised personnel.
- Three maintained positions support the selection of two controlled functions from a central off position.
- Two normally open contacts provide control-circuit switching for industrial equipment.
- Stay-put operation maintains the selected position until the key is turned again.
- Key removal in the central 0 position supports controlled equipment access.
- IP65 front protection provides resistance to dust and water jets when correctly installed.
- Standard 22 mm panel mounting simplifies integration into industrial control equipment.
Key Features
- EMAS CP Series plastic control unit.
- II–0–I three-position key-operated switch.
- 60° switching angle.
- Stay-put switching mechanism.
- Key removable in the central 0 position.
- 2NO contact configuration.
- 4 A at 230 V AC operational current rating for AC-15 applications.
- Flame-retardant V0 PA6.6 contact blocks.
- Silver-nickel AgNi contact material.
- IP65 front protection.
Maintained Selection for Industrial Machinery
Three-position key switches provide controlled selection between two machine functions and a central neutral position. The maintained mechanism keeps the selected function active without requiring the operator to hold the key, making it suitable for applications such as directional control, operating-mode selection and controlled equipment activation.
The EMAS CP101AA30 uses two normally open contacts and clearly defined II–0–I positions. Its removable key helps manage access to machine functions, while the standard 22 mm mounting format supports straightforward installation in compatible control panels and operator stations.
Typical Applications
- Forward and reverse machinery controls.
- Industrial operating-mode selection.
- Production and assembly equipment.
- Conveyor and material handling systems.
- Pump and motor control panels.
- Operator control stations.
- Access-controlled automation systems.
Technical Specifications
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| Contacts | 2NO | |
|---|---|---|
| Product Series | Emas CP Series | |
| Mounting Diameter | 22 mm | |
| Operation | Maintained | |
| Illumination | Illuminated | |
| Device Type | Key Selector Switch | |
| IP Rating | IP65 | |
| Manufacturer | EMAS | |
| Series | CP Series Plastic | |
| Model | CP101AA30 | |
| Product type | Key-operated control switch | |
| Switch positions | II–0–I | |
| Switching angle | 60° | |
| Operating mechanism | Stay put | |
| Key removal position | 0 position | |
| Contact configuration | 2NO | |
| Operational current | 4 A at 230 V AC | |
| Utilisation category | AC-15 | |
| Rated insulation voltage (Ui) | 300 V | |
| Rated impulse withstand voltage (Uimp) | 2.5 kV | |
| Dielectric strength, body to contact | 2,500 V AC | |
| Dielectric strength, contact to contact | 1,500 V AC | |
| Insulation resistance | Minimum 10 MΩ at 500 V DC | |
| Mechanical life | Minimum 500,000 operations | |
| Electrical life | Minimum 100,000 operations | |
| Maximum operating frequency | 3,000 mechanical operations per hour / 1,200 electrical operations per hour | |
| Operating temperature | −15 to +65 °C | |
| Pollution degree | 3 | |
| Protection rating | IP65 | |
| Contact material | AgNi | |
| Cable connection capacity | 1.5–2.5 mm² | |
| Terminal tightening torque | 1.5 Nm | |
| Conditional short-circuit current | 1 kA | |
| Mounting diameter | 22 mm | |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508 and VDE 0660 |
Frequently Asked Questions
What is the EMAS CP101AA30 used for?
The CP101AA30 provides key-controlled selection between two maintained machine functions and a central 0 position in industrial control and automation systems.
How many switch positions does the CP101AA30 have?
The switch has three positions marked II–0–I, with a 60° switching angle between positions.
Does the CP101AA30 return automatically to the 0 position?
No. The CP101AA30 has a stay-put mechanism, so it remains in the selected position until the key is deliberately turned again.
What contact configuration does the CP101AA30 have?
The switch is fitted with two normally open contacts, identified as a 2NO contact configuration.
Where can the key be removed?
The key is designed to be removed when the switch is in the central 0 position.
Reliable Industrial Control from EMAS
EMAS CP Series control units provide dependable switching, standardised panel mounting and robust protection for industrial machinery, automation equipment and electrical control applications.
