Excellent PLC
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Product Introduction
The HIMA F6205 Relay Control Module is a safety-certified component within the HIMA HIQuad programmable safety system. It is designed to execute relay-based switching operations in safety-critical applications. Engineered with precision and reliability in mind, the F6205 serves as an interface between the safety controller and external actuators or control elements that require electromechanical switching.
This module plays an essential role in applications demanding high availability and stringent functional safety, including emergency shutdown systems, fire and gas systems, and turbine protection controls. The relay outputs are galvanically isolated and built to endure industrial-grade voltage and current levels, ensuring safe and efficient operations under all circumstances.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | HIMA F6205 |
| Function | Relay Control Module |
| Relay Type | Electromechanical relays |
| Number of Relay Outputs | 4 channels |
| Nominal Output Voltage | 24 VDC / 230 VAC (resistive load) |
| Max Switching Voltage | 250 VAC / 110 VDC |
| Max Switching Current | 6 A (resistive load) |
| Output Isolation | Galvanically isolated |
| Relay Contact Type | Single-pole single-throw (SPST-NO) |
| Diagnostic Functions | Integrated relay status monitoring |
| Redundancy Support | Yes (when configured in redundant architectures) |
| Operating Temperature Range | -20°C to +60°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity Tolerance | 5% to 95% RH, non-condensing |
| Power Supply | Via system backplane (nominal 24 VDC) |
| Compliance | IEC 61508 (SIL 3), EN 50156, CE, ATEX |
| Dimensions (W x H x D) | 45 × 100 × 115 mm |
| Weight | 0.5 kg |
Product Applications
The HIMA F6205 is suitable for a wide range of demanding applications where precise and secure relay control is vital:
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Emergency Shutdown (ESD) Systems: Used to activate solenoid valves, contactors, and breakers in critical safety functions.
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Fire & Gas Systems: Engages alarms, fans, dampers, and other emergency response devices.
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Power Plants and Energy Systems: Executes protective relay switching for turbines, transformers, and substations.
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Chemical Processing Plants: Isolates and controls hazardous processes to prevent escalation of unsafe conditions.
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Oil and Gas Facilities: Controls venting, shutdown sequences, and interlocks in upstream and downstream operations.
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Pharmaceutical and Food Industries: Engages electromechanical devices in cleanroom and critical production areas.
Product Advantages
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High Safety Compliance: SIL 3 certified according to IEC 61508, suitable for the most critical safety applications.
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Robust Relay Switching: Handles high loads with strong insulation and contact reliability for extended service life.
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Modular Design: Easily integrated into HIMA HIQuad systems, allowing flexible configuration.
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Diagnostics and Monitoring: Built-in status feedback allows easy fault detection and maintenance planning.
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Electromagnetic Immunity: Designed to operate in high-noise industrial environments with full EMC compliance.
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Compact and Serviceable: Slim profile saves panel space and simplifies maintenance or replacement.
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Redundancy Ready: Supports use in redundant or diverse system architectures for increased availability.
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Global Certification: CE-marked and ATEX-compliant for use in regulated and hazardous environments.
Frequently Asked Questions (FAQ)
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What does the HIMA F6205 do?
The F6205 is a relay control module that allows safety systems to switch external devices using high-reliability relays. -
How many relays does it include?
The F6205 contains four individually controlled relay outputs. -
Can it handle both AC and DC loads?
Yes, it can switch both 24 VDC and 230 VAC loads within its rated capacity. -
Is the module suitable for SIL 3 applications?
Absolutely. It is SIL 3 certified under IEC 61508 for use in safety instrumented systems. -
What kind of relay contacts are used?
It uses SPST-NO (normally open) electromechanical relay contacts. -
Is redundancy supported with this module?
Yes, the F6205 can be configured in redundant systems to enhance safety and reliability. -
Does the module include built-in diagnostics?
Yes, it supports relay status monitoring to detect stuck contacts or control signal faults. -
Is this module hot-swappable?
No, it must be installed or replaced with the system powered down to maintain safety compliance. -
Where is it mounted?
It is designed for DIN rail mounting inside a safety control cabinet as part of the HIQuad system. -
What is the recommended use case for the F6205?
It is ideal for critical safety tasks such as emergency shutdown, fire and gas activation, and turbine protection.
Recommended Related Models (Same Series or Functional Category)
| Model | Description | Channels | Application | Mounting Type |
|---|---|---|---|---|
| HIMA F6204 | Relay Output Module with 2 channels | 2 | General safety actuation | DIN rail |
| HIMA F6214 | Redundant Relay Output Module | 4 | High availability switching | DIN rail |
| HIMA F6110 | Digital Input Module for HIQuad | 16 | Input signal monitoring | DIN rail |
| HIMA F6140 | Digital Output Module with 16 channels | 16 | Electromechanical control | DIN rail |
| HIMA F6503 | Power Supply and Relay Driver Module | — | Power and relay interface | Backplane |
| HIMA F6705 | Relay Interface Expansion Module | 8 | Expansion of output capabilities | DIN rail |
Recommended Popular HIMA Models
| Model | Description | Application | SIL Level | Channels |
|---|---|---|---|---|
| HIMA F8621A | HIMax CPU Module for central control | Safety PLC processor | SIL 3 | 1 |
| HIMA F8650X | Redundant CPU for high-availability systems | Central controller | SIL 3 | Dual |
| HIMA F7126 | Universal Analog Input Module | Analog signal acquisition | SIL 2/3 | 8 |
| HIMA F7131 | Digital Input Module | Safety signal acquisition | SIL 3 | 16 |
| HIMA F7553 | Digital Output Module | Fail-safe actuator control | SIL 3 | 16 |
| HIMA F1DI1601 | Compact Input Module | Machine safety applications | SIL 3 | 16 |
