The HIMA F3405 Relay Amplifier Module is a 4-channel fail-safe relay amplifier designed for integration into industrial safety control systems. It ensures reliable signal transmission and enhances the safety and efficiency of industrial automation processes. Built to meet stringent safety standards, the F3405 is suitable for applications requiring high levels of reliability and fault tolerance.

Product Specifications

Below are the key specifications of the HIMA F3405 Relay Amplifier Module:

Applications

The HIMA F3405 Relay Amplifier Module is utilized in various industrial applications where safety and reliability are paramount. Its primary applications include:

• Emergency Shutdown Systems (ESD): Ensures safe and reliable activation of emergency shutdown processes.
• Process Control Systems: Facilitates safe signal amplification and relay actuation in process automation.
• Safety Instrumented Systems (SIS): Acts as a critical component in maintaining the integrity and safety of SIS.
• Machine Safety Monitoring: Monitors and controls machine safety parameters to prevent hazardous conditions.
• Alarm and Trip Systems: Manages alarm signaling and trip functions to protect equipment and personnel.

Advantages

The HIMA F3405 Relay Amplifier Module offers several advantages that make it a preferred choice for safety-critical applications:

1. High Safety Integrity: Compliant with SIL 2 (IEC 61508), ensuring dependable operation in safety-related functions.
2. Fail-Safe Operation: Designed to maintain safe operation even in the event of component failures.
3. Robust Environmental Tolerance: Operates effectively across a wide temperature range of -20°C to +70°C, suitable for diverse industrial environments.
4. Efficient Signal Amplification: Provides reliable amplification and relay actuation for various control signals.
5. Compact Design: Its space-efficient dimensions (198 mm x 162 mm x 108 mm) facilitate easy integration into control panels with limited space.
6. Lightweight Construction: Weighs only 1.2 kg, reducing the load on mounting structures and simplifying installation.
7. Low Power Consumption: With an input current of ≤10mA, it minimizes the load on the power supply, contributing to overall system efficiency.
8. Reliable Communication: Supports MODBUS RTU communication interface for seamless integration with various control systems.
9. Durable Build Quality: Constructed to withstand industrial conditions, ensuring long-term reliability and reduced maintenance needs.
10. Global Compliance: Meets international safety and quality standards, making it suitable for global applications.