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EMAS CM305DK EMAS CM FLUSH 2NO+2NC RED WITH NUT
Why Choose the EMAS CM305DK EMAS CM FLUSH 2NO+2NC RED WITH NUT?
£17.03
EMAS CM305DK Red Flush Push Button 22mm 2NO+2NC Spring Return Control Unit
The EMAS CM305DK is a high-quality industrial flush push button control unit designed for reliable switching applications in automation systems, electrical control panels, and machinery installations. Featuring a red flush actuator, spring return operation, and a versatile 2NO+2NC contact configuration, the CM305DK provides flexible control solutions for demanding industrial environments.
Manufactured by EMAS as part of the CM Series Metal range, the CM305DK features die-cast metal construction, corrosion-resistant chromate plating, non-flammable contact blocks, and IP65 front protection, making it suitable for harsh industrial applications requiring durability and dependable performance.
Product Features
- Brand: EMAS
- Model: CM305DK
- Red flush push button actuator
- Spring return operating mechanism
- 2NO + 2NC contact configuration
- 22mm panel mounting diameter
- Die-cast metal construction
- Corrosion-resistant chromate plated body
- Non-flammable V0 PA6.6 contact blocks
- IP65 front protection rating
- Suitable for industrial automation and machine control panels
Applications
The EMAS CM305DK is commonly used in industrial machinery, automation equipment, electrical cabinets, production lines, operator control stations, and manufacturing systems where multiple switching contacts are required from a single push button interface.
Why Choose EMAS CM305DK?
The CM305DK combines rugged industrial construction with flexible contact switching capability. Its 2NO+2NC contact arrangement allows integration into complex control circuits, while the compact 22mm mounting design, spring return operation, and IP65 protection ensure reliable performance in professional automation applications.
Technical Specifications
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| Contacts | 2NO + 2NC | |
|---|---|---|
| Product Series | Emas CM Series | |
| Mounting Diameter | 22 mm | |
| Operation | Spring return (momentary) | |
| Illumination | Illuminated | |
| Device Type | Accessory | |
| IP Rating | IP65 | |
| Colour | Red | |
| Specification Value Manufacturer | EMAS | |
| Part Number | CM305DK | |
| Product Type | Flush Push Button Control Unit | |
| Contact Configuration | 2NO + 2NC | |
| Actuator Colour | Red | |
| Mounting Diameter | 22mm | |
| Operating Type | Spring Return | |
| Rated Current (Ie) | 4A at 230V AC | |
| Usage Category | AC-15 | |
| Mechanical Life | 500,000 operations minimum | |
| Electrical Life | 100,000 operations minimum | |
| Operating Frequency | Mechanical 3000 operations/hour, Electrical 1200 operations/hour | |
| Insulation Voltage (Ui) | 300V | |
| Impulse Withstand Voltage (Uimp) | 2.5kV | |
| Protection Degree | IP65 Front Protection | |
| Operating Temperature | -15°C to +65°C | |
| Contact Material | AgNi | |
| Cable Section | 1.5-2.5mm² | |
| Standards | IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660 |
Frequently Asked Questions
What is the EMAS CM305DK used for?
The EMAS CM305DK is used as a flush push button control unit for industrial machinery, automation systems, and electrical control panels.
What contact configuration does the CM305DK have?
The CM305DK features a 2NO+2NC contact configuration, providing both normally open and normally closed switching contacts for industrial control circuits.
What mounting size is required for the EMAS CM305DK?
The CM305DK is designed for standard 22mm panel mounting applications.
Is the CM305DK suitable for industrial environments?
Yes. The CM305DK features metal construction, corrosion-resistant plating, and IP65 front protection for industrial environments.
