RT624DC Safety Relay 2TLA010026R0000

Product Introduction and Purpose

The RT624DC Safety Relay 2TLA010026R0000 by ABB Jokab Safety is a compact, high-integrity safety device designed to monitor emergency stop buttons, safety doors, and safety switches in automated systems. It ensures secure interruption of power in the event of a hazard, preventing accidents and enhancing operator safety. This relay is ideal for applications in manufacturing, robotics, packaging, and other industrial environments requiring high reliability and compliance.

🌐 Industry Context – Why the RT624DC Safety Relay Stands Out

In industries where safety compliance and machine uptime are critical, the RT624DC relay stands out with its powerful yet compact design. It offers cost-effective safety functionality for systems requiring 2-channel monitoring, simplifying integration into modern control panels. ABB’s renowned reliability and the unit’s compliance with Performance Level “e” and SIL3 make it a top-tier choice in global safety architectures.

⚙️ Performance and Quality

The RT624DC delivers high-performance switching with guided safety contacts, fast response time, and LED status indication. It operates with a 24V DC supply, using dual-channel redundancy and feedback monitoring to detect faults in safety circuits. This helps prevent unexpected behavior due to contact welding or wiring issues, ensuring that machinery only operates under safe conditions.

⭐ Key Features and Design Benefits of RT624DC Safety Relay 2TLA010026R0000

• Dual-channel input for E-stop or safety switch monitoring

• 2 NO safety outputs and 1 NC signaling output

• Feedback loop monitoring for external contactors

• Compact 22.5 mm width for DIN rail installation

• LED diagnostics for quick troubleshooting

• Electromechanical relay technology with forcibly guided contacts

• Simplified wiring with pluggable screw terminals

📑 Certifications, Compliance, and Compatibility

The RT624DC Safety Relay 2TLA010026R0000 is certified for use in the highest safety categories:

• EN ISO 13849-1: Performance Level e (PL e)

• IEC 61508 / SIL3

• EN 62061

• CE, cULus, and TÜV-approved
  Compatible with a wide range of safety devices including pushbuttons, light curtains, magnetic switches, and mechanical safety interlocks.

📊 Technical Specifications

🔧 Product Attributes

• Brand: ABB Jokab Safety

• Model Number: RT624DC

• Part Number: 2TLA010026R0000

• Voltage: 24V DC

• Safety Outputs: 2 NO

• Auxiliary Output: 1 NC

• Mounting: DIN rail

• Technology Type: Electromechanical Relay

• Warranty Period: 1 year

• Country of Origin: Sweden / EU