ABB Asea RXME1 RK221027-AD Auxiliary Relay
The ABB Asea RXME1 RK221027-AD is a robust auxiliary relay designed for industrial automation, protection, and control systems. As part of ABB’s COMBIFLEX modular relay family, it is engineered to perform tripping, signaling, and interlocking functions with high reliability.
Key Features
- Rated Voltage: Available in 24 V DC, 48 V DC, and 110 V DC variants.
- Operating Time: Less than 10 milliseconds, ensuring swift response.
- Reset Time: Less than 15 milliseconds for rapid readiness.
- Contact Configuration: Standard configuration includes 2 normally open (NO) and 2 normally closed (NC) contacts.
- Continuous Current: Supports up to 5 A per contact.
- Breaking Capacity: Capable of handling 250 V AC or 30 V DC at 5 A.
- Power Consumption: Efficient design with a burden of less than 2 W.
- Mechanical Life: Exceeds 10 million operations, ensuring longevity.
- Electrical Life: Over 100,000 operations at rated load.
- Dielectric Strength: Withstands 2 kV at 50 Hz for 1 minute.
- Operating Temperature Range: Functions reliably between -25°C and +55°C.
- Mounting Options: Suitable for flush mounting or integration into a 19″ rack.
- Housing Material: Constructed with flame-retardant plastic for enhanced safety.
- Weight: Approximately 400 grams, facilitating easy handling and installation.
Applications
The RXME1 RK221027-AD is ideal for various industrial applications, including:
- Tripping and signaling in protection schemes.
- Interlocking functions in control systems.
- General-purpose auxiliary relay tasks requiring high reliability and swift response.
Its modular design allows seamless integration into existing COMBIFLEX systems, making it a versatile choice for engineers and system designers.
Additional Information
- Series: ABB OCS/800xA
- Country of Origin: Manufactured in Germany, Finland, or Sweden.
- Lead Time: Typically in stock with a lead time of 2 working days.
For more detailed specifications and compatibility information, please refer to the product documentation or contact ABB’s technical support.
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