Overview
The ABB RXME1 RK221027-AD auxiliary control relay is a robust industrial-grade relay designed for protection, control, and automation applications requiring high operating performance. Part of ABB’s proven COMBIFLEX modular relay family, this compact unit delivers dependable signaling, tripping, and interlocking functionality in demanding electrical environments. Built for heavy contact-breaking duties and extended operating life, the RXME1 meets stringent industrial standards for reliability and performance.
Key Features
- Compact modular design compatible with COMBIFLEX relay systems
- Dust-proof enclosure with robust construction for industrial environments
- Heavy contact-breaking duty capability for high-stress switching
- Long mechanical and electrical life with proven reliability
- Optional status indicator for visual operation confirmation
- CE and RoHS certified for international compliance
Technical Specifications
- Control Voltage: DC (standard configurations available)
- Relay Type: Auxiliary signaling and tripping relay
- Module Family: COMBIFLEX
- Enclosure: Dust-proof
- Weight: Approximately 0.25 kg
- Mounting: Plug-in socket compatible
- Certifications: CE, RoHS
- Operating Duty: Heavy breaking duty rated
Typical Applications
The ABB RXME1 RK221027-AD excels in installations requiring high operating standards across:
- Industrial control and protection systems
- Power distribution and switchgear applications
- Process automation with demanding switching requirements
- Interlocking and safety circuits in machinery and plant control
- Signaling and alarm functions in high-reliability environments
Compatibility & Replacements
The RXME1 is part of ABB’s comprehensive auxiliary relay portfolio. This plug-in relay integrates seamlessly with ABB control systems, protection schemes, and modular switchgear designs. Consult ABB technical documentation or contact factory support for specific replacement or cross-reference applications. As a new, out-of-box unit, this relay is ready for immediate installation without refurbishment.
