Hima F3430 4-Fold Relay Module

The HIMA F3430 4-Fold Relay Module is a high-performance safety relay module designed for use in industrial automation and safety systems. This module plays a crucial role in switching, isolation, and signal amplification within critical applications, ensuring reliable and safe operation of safety-related circuits.

As part of HIMA’s HIMatrix and HIQuad safety product lines, the F3430 relay module is designed to function within programmable electronic systems that comply with international safety standards such as IEC 61508 (SIL 3). The F3430 module is frequently utilized in emergency shutdown systems (ESD), fire and gas detection systems (F&G), and burner management systems (BMS).

Equipped with four independent relay outputs, the F3430 is built to handle a variety of signal-switching tasks while maintaining electrical isolation between different circuits. Its robust DIN rail mountable design, compact size, and reliable operation make it a critical component in safety and automation solutions used in industries such as oil and gas, power generation, and chemical processing.

Product Specifications

The following table details the technical specifications of the HIMA F3430 4-Fold Relay Module:

Applications

The HIMA F3430 relay module is widely used across various industries for safety and automation applications. Some of its key applications include:

1. Emergency Shutdown Systems (ESD)

• Ensures immediate isolation of hazardous equipment in case of emergencies.

• Used in oil refineries, chemical plants, and gas processing facilities.

2. Fire & Gas Systems (F&G)

• Provides critical signal isolation and relay switching for fire detection and gas leak monitoring systems.

• Helps activate alarms, shutdown procedures, and safety mechanisms in case of fire or gas leaks.

3. Burner Management Systems (BMS)

• Ensures safe operation of industrial boilers, furnaces, and combustion systems.

• Used in power plants, petrochemical industries, and large industrial heating systems.

4. Railway and Transportation Safety

• Used in railway signaling and automated train control systems to manage electrical signals securely.

• Provides isolation and relay switching for mission-critical control circuits.

5. Machine Safety and Industrial Automation

• Ensures safe operation of industrial robots and automated machinery.

• Used in manufacturing plants where machine shutdowns are required in unsafe conditions.

Advantages

The HIMA F3430 4-Fold Relay Module offers numerous benefits, making it an essential component in safety-critical applications:

High Safety Integrity (SIL 3 Certified)

• Designed according to IEC 61508 for use in safety-critical environments.

• Ensures compliance with international safety regulations.

Reliable Performance

• Features low response time (<10 ms) for fast and effective switching.

• Capable of handling high voltage and current loads for industrial applications.

Robust Isolation Protection

• Offers 2.5 kV isolation between input and output to prevent signal interference.

• Ensures safe signal transmission in electrically noisy environments.

Compact and Versatile Design

• Small form factor allows for easy integration into safety and automation cabinets.

• Compatible with DIN rail mounting for simple installation.

Wide Temperature Range

• Operates efficiently in extreme industrial environments (-25°C to +70°C).

• Can be stored in even harsher conditions (-40°C to +85°C).

Low Power Consumption

• Consumes only 2W of power, making it an energy-efficient solution.