Excellent PLC
Product Introduction
The ABB RLKI 100 RK682004-BB Relay Unit Module is a reliable relay module designed for industrial control and automation systems. It provides precise relay switching, signal isolation, and protection for ABB measurement and control units.
This module ensures fast and accurate response in control circuits and integrates seamlessly into ABB modular units or control panels. Its compact design allows easy installation in restricted spaces while maintaining robust performance.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | RLKI 100 RK682004-BB |
| Function | Relay Unit Module for Control Systems |
| Input Voltage | 24–48 VDC |
| Output Type | Relay switching output |
| Contact Rating | 5 A @ 250 V AC / 30 V DC |
| Response Time | <10 ms |
| Mounting | Panel or modular slot integration |
| Safety Features | Short-circuit protection, isolation |
| Communication Interface | Compatible with ABB digital control systems |
| Certifications | CE, UL (regional) |
| Dimensions | 150 × 100 × 50 mm |
| Weight | 0.6 kg |
Applications
• Industrial Control Systems: Relay switching for control modules and automation circuits.
• Signal Isolation: Ensures safe separation between control signals and power circuits.
• Protection Circuits: Provides relay-based fault protection for sensitive devices.
• Automation Equipment: Used in manufacturing, assembly, and testing machinery.
• Diagnostics and Monitoring: Supports real-time monitoring and fault detection.
Advantages
• Reliable Operation: Provides accurate and consistent relay switching.
• Compact Design: Easy to integrate into panels or modular units.
• Fast Response: Quick activation/deactivation of relay contacts (<10 ms).
• Enhanced Safety: Isolates control and power circuits, preventing damage.
• Industrial-grade Construction: Durable for harsh environments.
• Wide Compatibility: Works seamlessly with ABB measurement and automation systems.
