Product Introduction
The HIMA F4204 Safety Relay Module is a high-performance safety module designed for industrial applications requiring fail-safe relay actuation. It ensures reliable operation in critical safety circuits, commonly used in process industries, power plants, and automation systems. The F4204 module provides redundancy, fault detection, and robust isolation to meet stringent safety standards.
This module is engineered to comply with SIL (Safety Integrity Level) standards and offers superior reliability in emergency shutdown (ESD) systems, fire and gas detection, and machine safety applications. It is compatible with various HIMA safety controllers and seamlessly integrates into safety instrumented systems (SIS).
Technical Specifications
| Parameter |
Specification |
| Model |
HIMA F4204 |
| Function |
Safety Relay Module |
| Safety Standard |
SIL 3 (IEC 61508) |
| Relay Type |
Electromechanical |
| Number of Channels |
2 or 4 (depending on configuration) |
| Input Voltage |
24V DC |
| Output Contacts |
Normally Open (NO) |
| Response Time |
< 10 ms |
| Operating Temperature |
-20°C to +60°C |
| Humidity |
5% to 95% (non-condensing) |
| Insulation Voltage |
2.5 kV |
| Power Consumption |
2.5 W |
| Mounting Type |
DIN Rail |
| Dimensions (L x W x H) |
120 x 25 x 90 mm |
| Weight |
0.18 kg |
Applications
The HIMA F4204 Safety Relay Module is widely used in various industrial applications, including:
- Emergency Shutdown Systems (ESD) – Provides fail-safe relay operation for shutting down critical systems during hazardous conditions.
- Fire and Gas Detection Systems – Ensures a reliable safety mechanism for activating alarms and emergency responses.
- Machine Safety Controls – Used in automation systems to prevent hazardous machine operations in case of malfunction.
- Process Control Safety Systems – Protects personnel and equipment by ensuring safe operation in chemical, oil, and gas industries.
- Power Plants – Used in turbine and generator protection systems.
- Railway and Transportation Systems – Ensures safe signal actuation in railway safety circuits.
Key Advantages
- High Safety Integrity Level (SIL 3) – Complies with IEC 61508 standards, ensuring reliability in critical safety applications.
- Fast Response Time – Reaction time of less than 10ms to prevent system failures.
- Compact Design – Small footprint allows easy integration into control panels.
- Redundant Safety Architecture – Supports fail-safe operation with built-in redundancy features.
- Wide Compatibility – Seamlessly integrates with HIMA safety controllers and third-party safety PLCs.
- Robust Environmental Resistance – Operates in harsh industrial conditions with temperature and humidity tolerance.
- Long Operational Life – Designed for extended durability with minimal maintenance.
- Easy Installation – DIN rail mounting for quick setup and replacement.
Latest News Headlines
- HIMA Expands Safety Relay Lineup with Enhanced F4204 Module
- New SIL 3 Safety Certification Achieved by HIMA F4204 Module
- HIMA Strengthens Process Safety with Advanced Relay Technologies
- Global Industries Adopt HIMA F4204 for Enhanced Machinery Protection
- HIMA Safety Solutions Enhance Reliability in Oil & Gas Applications
Frequently Asked Questions (FAQ)
- What is the main function of the HIMA F4204 Safety Relay Module?
The module provides a fail-safe relay operation for emergency shutdown and other safety-critical applications.
- What safety standard does the F4204 module comply with?
It complies with SIL 3 according to IEC 61508.
- What is the response time of the F4204 relay module?
It has a response time of less than 10 ms.
- Can the module operate in high humidity environments?
Yes, it supports 5% to 95% non-condensing humidity.
- What type of mounting is used for this module?
It is designed for DIN rail mounting.
- Does the module support redundant safety architecture?
Yes, it features built-in redundancy for high-reliability safety applications.
- What is the typical application of the HIMA F4204 module?
It is used in emergency shutdown, fire detection, and machine safety systems.
- Is the F4204 module compatible with HIMA controllers?
Yes, it integrates seamlessly with HIMA safety controllers.
- What is the insulation voltage of the module?
The insulation voltage is 2.5 kV.
- What are the dimensions of the HIMA F4204 module?
The dimensions are 120 mm x 25 mm x 90 mm.
Related Models in the Same Series
| Model |
Function |
Safety Standard |
Number of Channels |
Dimensions (L x W x H) |
Weight |
| F4205 |
Safety Relay |
SIL 3 |
2 Channels |
120 mm x 25 mm x 90 mm |
180 g |
| F4206 |
Safety Relay |
SIL 3 |
4 Channels |
130 mm x 30 mm x 95 mm |
200 g |
| F4208 |
Safety Relay |
SIL 3 |
8 Channels |
150 mm x 35 mm x 100 mm |
250 g |
| F4210 |
Safety Relay |
SIL 3 |
10 Channels |
160 mm x 40 mm x 110 mm |
280 g |
| F4110 |
Safety Relay |
SIL 3 |
2 Channels |
110 mm x 20 mm x 85 mm |
160 g |
| F4112 |
Safety Relay |
SIL 3 |
4 Channels |
125 mm x 25 mm x 90 mm |
175 g |
| F4116 |
Safety Relay |
SIL 3 |
6 Channels |
135 mm x 30 mm x 95 mm |
190 g |
| F4120 |
Safety Relay |
SIL 3 |
8 Channels |
145 mm x 35 mm x 100 mm |
210 g |
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