HIMA F3108 Relay Amplifier Module – Detailed Product Description

The HIMA F3108 is a highly reliable relay amplifier module designed for industrial automation and safety systems. It serves as a crucial interface between control systems and field devices, ensuring safe, stable, and efficient signal amplification and isolation. This module is widely used in applications where robust electrical isolation, precise signal transmission, and high operational safety are required.

HIMA, as a globally recognized manufacturer specializing in safety-related automation solutions, has developed the F3108 to meet stringent industrial standards, ensuring long-term reliability and compliance with SIL (Safety Integrity Level) requirements. The module is particularly well-suited for applications in industries such as oil and gas, chemical processing, power generation, and manufacturing, where safety and control are of paramount importance.

Key Features of HIMA F3108

The F3108 Relay Amplifier Module offers a range of critical features that enhance its functionality and applicability in industrial environments:

1. High Safety Standards

   • Designed in compliance with IEC 61508 SIL 3 standards, ensuring a high level of safety and reliability.
   • Suitable for fail-safe applications, reducing the risk of operational failures in critical control systems.

2. Signal Amplification & Electrical Isolation

   • Effectively amplifies control signals to ensure proper transmission to actuators or other field devices.
   • Provides galvanic isolation between input and output circuits, protecting control systems from unwanted electrical disturbances.
   • Minimizes electromagnetic interference (EMI) and ensures signal integrity over long transmission distances.

3. Compact & Space-Saving Design

   • The module’s compact DIN-rail mountable design makes it easy to integrate into control cabinets with limited space.
   • Optimized for efficient wiring, reducing installation complexity and maintenance efforts.

4. Wide Compatibility & Versatile Applications

   • Compatible with a range of input signal types including 0–20 mA and 4–20 mA industry-standard analog signals.
   • Supports output in the form of relay contacts capable of handling up to 250V AC/DC with a maximum current of 2A.
   • Can be integrated into existing PLC, DCS, and SIS (Safety Instrumented Systems) for enhanced functionality.

5. Industrial-Grade Durability

   • Designed to withstand harsh environmental conditions, including wide temperature fluctuations and humidity variations.
   • Built using high-quality components, ensuring long-term durability and minimal maintenance requirements.

6. Fast Response Time

   • The relay response time is less than 10ms, ensuring rapid signal processing for time-sensitive applications.
   • Guarantees minimal delay in safety-critical operations, making it ideal for emergency shutdown (ESD) applications.

Technical Specifications of HIMA F3108

The following table provides a detailed breakdown of the HIMA F3108’s technical specifications:

Applications of HIMA F3108

The HIMA F3108 Relay Amplifier Module is widely used in critical industrial automation applications, particularly where safety and control are a priority. Some of the most common application areas include:

1. Process Automation

• Used in chemical plants, petrochemical refineries, and pharmaceutical production facilities.
• Ensures precise control of actuators, solenoids, and relays in complex process environments.
• Helps maintain safe and stable operations by providing isolated and amplified control signals.

2. Power Generation & Energy Sector

• Used in power plants, substations, and renewable energy facilities.
• Facilitates safe switching and control of high-voltage equipment.
• Plays a key role in emergency shutdown systems to prevent power grid failures.

3. Oil & Gas Industry

• Ensures safe operation of drilling, refining, and pipeline control systems.
• Used in safety instrumented systems (SIS) to handle emergency shutdown procedures.
• Helps maintain regulatory compliance in hazardous environments.

4. Manufacturing & Industrial Automation

• Integrated into PLC and DCS systems for machine control, conveyor systems, and robotics.
• Provides reliable signal amplification for precise industrial control applications.
• Minimizes electrical noise, enhancing system reliability.

5. Transportation & Railway Signaling

• Used in railway automation systems for signal relay and trackside equipment control.
• Ensures high electrical isolation for enhanced safety in railway operations.

Certifications & Compliance

The HIMA F3108 meets various international industrial standards, ensuring compliance with safety, quality, and electromagnetic compatibility (EMC) requirements. These include:

• IEC 61508 (SIL 3) Certification – Ensures compliance with functional safety standards.
• EN 61326-3-1 – Meets EMC regulations for industrial environments.
• ISO 9001 – Manufactured under a certified quality management system.

Related Models in the HIMA Series

HIMA offers a variety of modules that complement the F3108, providing complete automation and safety solutions. The table below lists 10 related models with their respective functions: