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NKK Switches MRX204A Miniature Power Level Rotary Switch
The MRX204-A is a double-pole, 4-position miniature power level rotary switch with shaft actuation, PC-turret terminals, and a durable construction with brass, nickel-plating, and phenolic resin. It features a self-cleaning contact mechanism for reliable operation, with high contact reliability and excellent electrical performance. The switch offers maximum contact resistance of 10 milliohms, insulation resistance of at least 100 megaohms at 500VDC, dielectric strength of 1000VAC for one minute, and mechanical and electrical lives of 15,000 and 7,500 operations, respectively. Ideal for industrial control and automation applications.
NKK Switches MRX204A Miniature Power Level Rotary Switch Specifications:
- Electrical Capacity (Resistive Load): 2A @ 125V AC or 1A @ 30V DC; For MRY106G: 0.4VA maximum @ 28V AC/DC; Others: 3A @ 125V AC or 2A @ 30V DC; MRT22: 10A @ 125V AC or 4A @ 30V DC; MRT23: 5A @ 125V AC or 3A @ 30V DC
- Contact Resistance: 10 milliohms maximum for MRX, MRY, & MRT; 20 milliohms maximum for MRY106G
- Insulation Resistance: 100 megohms minimum @ 500V DC for MRX & MRY; 200 megohms minimum @ 500V DC for MRT
- Dielectric Strength: 1000V AC for 1 minute
- Mechanical Life: 15,000 operations minimum
- Electrical Life: 7,500 operations minimum
- Maximum Contact Force: 0.03 ~ 0.15Nm for MRX, 0.02 ~ 0.10Nm for MRY, 0.02 ~ 0.05Nm for MRT
- Contact Type: Nonshorting, break-before-make with self-cleaning sliding contact
- Material: Brass with nickel plating, silver alloy contacts, phenolic resin case, zinc-plated steel stopper plate
- Environmental: Operating temperature -10°C to +70°C, humidity 90-95% for 96 hours at 40°C, vibration 10-55Hz, shock 50G
Buy the NKK 204 U–Reliable Rotary Switch for Industrial Applications
Order the NKK 204 rotary switch online today and enhance your industrial control and automation projects. Featuring a durable design with brass and phenolic resin, this switch provides reliable operation with self-cleaning contacts, high electrical capacity, and long life cycle. Perfect for applications demanding robustness and precision. Secure your control system with this industry-grade switch, available for immediate purchase online, ensuring seamless integration into your machinery or automation setup. Get yours now for dependable performance.
Buy NKK 204 now and experience unmatched reliability and performance with durable construction and high contact reliability for industrial control systems.
Frequently Asked Questions
Where can I buy NKK Switches MRX204A?
You can click on the BUY or RFQ button to purchase MRX204A from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part MRX204A?
You can download the MRX204A datasheet or visit the NKK Switches website for support.
Who is the manufacturer of MRX204A?
NKK Switches