ABB RXIIK4 / 1MRK 001643-AA K0618059

The following is a technical parameter introduction for the ABB RXIIK4 / 1MRK 001643-AA K0618059 50/60Hz device, presented in English. Please note that the specific details may vary slightly depending on the exact product configuration and ABB’s official documentation. However, the following provides a general overview of the expected technical specifications:

ABB RXIIK4 / 1MRK 001643-AA K0618059 50/60Hz Technical Parameters Overview

1. Product Identification

• Model Number: RXIIK4 / 1MRK 001643-AA K0618059
• Frequency Range: 50/60Hz (Dual Frequency Operation)
• Application: Designed for industrial control, motor protection, and power distribution systems.

2. Electrical Specifications

• Rated Voltage:
  • Typically supports a range of control voltages (e.g., 24V DC, 110V DC, 220V DC, or AC variants). Exact voltage rating should be confirmed with ABB’s datasheet.
• Rated Current:
  • Contact ratings vary (e.g., 5A, 10A, or higher) depending on the specific relay configuration.
• Frequency Compatibility:
  • Operates seamlessly on both 50Hz and 60Hz power systems, ensuring global applicability.

3. Contact Configuration

• Contact Type:
  • May include a combination of normally open (NO) and normally closed (NC) contacts.
  • Example: 4NO/2NC or similar configurations, depending on the model variant.
• Contact Material:
  • High-quality silver alloy or gold-plated contacts for low resistance and long life.
• Electrical Life:
  • Typically rated for millions of operations (e.g., 10 million cycles) under rated load conditions.

4. Operating Characteristics

• Coil Voltage:
  • Available in various coil voltages to match control system requirements (e.g., 24V AC/DC, 110V AC/DC).
• Pickup/Drop-Out Voltage:
  • Defined thresholds for reliable operation (e.g., pickup at 85% of rated voltage, drop-out at 10% of rated voltage).
• Response Time:
  • Fast operating and release times (e.g., <10ms operate, <5ms release) for critical applications.

5. Mechanical Specifications

• Enclosure:
  • IP20 or higher protection rating for indoor use. Optional enclosures for harsher environments.
• Mounting:
  • DIN rail or panel mounting options for flexible installation.
• Dimensions:
  • Compact design (e.g., 45mm width for standard DIN rail mounting).
• Weight:
  • Lightweight construction (e.g., <200g) for easy handling.

6. Environmental Specifications

• Operating Temperature:
  • Typically -25°C to +70°C (may vary by model).
• Storage Temperature:
  • -40°C to +85°C.
• Humidity:
  • Up to 95% relative humidity, non-condensing.
• Altitude:
  • Suitable for operation up to 2000 meters above sea level without derating.

7. Approvals & Standards

• Compliance:
  • Meets international standards such as IEC 61810, UL 508, CSA C22.2, and CE marking.
• EMC Compliance:
  • Designed to withstand electromagnetic interference and radiated emissions per EN 61000-6-2 and EN 61000-6-4.

8. Additional Features

• Indicators:
  • May include LED indicators for status monitoring (e.g., coil energized, contact status).
• Terminals:
  • Screw-type or spring-loaded terminals for secure wiring connections.
• Accessories:
  • Optional accessories include socket adapters, marking labels, and test buttons.

9. Applications

• Industrial Automation:
  • Motor control centers (MCCs), PLC-based systems, and process automation.
• Power Distribution:
  • Protection and control of feeders, transformers, and generators.
• Building Infrastructure:
  • HVAC systems, lighting control, and fire suppression systems.

10. Warranty & Support

• Warranty:
  • Typically 2-5 years, depending on the region and product terms.
• Technical Support:
  • Global support network with access to product documentation, software tools, and engineering assistance.