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The Pepperl+Fuchs KFD2-SL2-EX1.LK (Part No. 200542) is a cutting-edge intrinsic safety isolated switch amplifier and relay module. Designed as part of the acclaimed K-System series, this module ensures the reliable transmission of signals between hazardous areas and safe zones, making it indispensable for process automation in industries dealing with combustible materials. This innovative device facilitates safe communication by converting input signals from NAMUR sensors or mechanical contacts into safe relay output signals that can be processed by control systems located in non-hazardous environments. With its robust certification for use in Zone 0, Zone 1, and Zone 2 hazardous areas, the KFD2-SL2-EX1.LK actively protects both personnel and equipment, providing peace of mind in hazardous operational settings. Compact and DIN-rail mountable, it integrates seamlessly into existing control panels while maintaining environmental resistance to vibrations, moisture, and temperature fluctuations. This relay module is perfectly suited for applications in the oil and gas sector, chemical plants, pharmaceuticals, and various process automation tasks, ensuring strict compliance with safety standards and operational reliability in every deployment.
Key Features
| Features | Description |
|---|---|
| Functionality | Transfers signals from hazardous areas to control systems in safe zones with intrinsic safety compliance. |
| Inputs | Accepts signals from NAMUR sensors and mechanical contacts. |
| Outputs | Relay output drives actuators and interfaces with PLCs, providing electrical isolation. |
| Safety Features | Certified for use in Zone 0, 1, and 2; provides overvoltage and overcurrent protection. |
| Power Supply | Operates at 24V DC. |
| Mounting | DIN-rail mountable for easy installation. |
| Environmental Suitability | Resistant to harsh industrial conditions including temperature fluctuations and moisture. |
| Certifications | ATEX, IECEx certified for hazardous locations. |
| Attributes | Description |
|---|---|
| Contact Rating | Typically up to 2A. |
| Input Signal | NAMUR or dry contact signal. |
| Dimensions | Compact design fit for standard DIN-rail. |
| Temperature Range | Suitable for harsh industrial environments. |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Brand: PEPPERL FUCHS
Country Of Origin: India
PEPPERL + FUCHS KFD2-SL2-EX1.LK / KFD2SL2EX1LK RELAY PART NO 200542
The Pepperl+Fuchs KFD2-SL2-EX1.LK (Part No. 200542) is an intrinsic safety isolated switch amplifier and relay module, part of Pepperl+Fuchs' renowned K-System series. This device is designed for reliable signal transmission between hazardous and safe areas, ensuring intrinsic safety in process automation systems.
Key Features:
The Pepperl+Fuchs KFD2-SL2-EX1.LK (Part No. 200542) is an intrinsic safety isolated switch amplifier and relay module, part of Pepperl+Fuchs' renowned K-System series. This device is designed for reliable signal transmission between hazardous and safe areas, ensuring intrinsic safety in process automation systems.
Key Features:
Functionality:
An isolated switch amplifier that transfers signals from switches or proximity sensors in hazardous areas to control systems in safe zones.
Converts input signals into relay output signals for safe zone operation.
Ensures intrinsic safety, making it suitable for explosive or flammable environments.
Inputs:
Accepts signals from NAMUR sensors or mechanical contacts in the hazardous area.
NAMUR Standard: Detects both open and closed states of a sensor with low power consumption.
Outputs:
Features a relay output that drives actuators or interfaces with PLCs and other control systems in the safe area.
Relay provides electrical isolation and high reliability for control signals.
Safety Features:
Intrinsic Safety Compliance: Certified for use in Zone 0, Zone 1, and Zone 2 hazardous areas.
Protects against overvoltage, overcurrent, and other electrical faults.
Galvanic isolation ensures signal integrity and protects equipment from ground loops.
Specifications:
Power Supply: Typically operates at 24V DC.
Contact Rating: Relay contacts can handle small loads (typically up to 2A).
Input Signal: NAMUR or dry contact signal.
Mounting: DIN-rail mountable for easy integration into standard control panels.
Environmental Suitability:
Designed for harsh industrial environments, resistant to temperature fluctuations, vibration, and moisture.
Certifications:
ATEX, IECEx, and other global certifications for use in hazardous locations.
Meets stringent industry standards for intrinsic safety and reliability.
Applications:
Oil and Gas: Monitoring and control in refineries and offshore platforms.
Chemical Plants: Ensuring safe signal transmission in reactive or explosive environments.
Pharmaceuticals: Used in cleanrooms or production areas with volatile materials.
Process Automation: Interfaces with sensors and switches in pipelines, tanks, and machinery.
Benefits:
Enhanced safety and protection for equipment and personnel.
High reliability for critical automation processes.
Compact design for efficient use of panel space.
Related Documentation:
Datasheet: Contains wiring diagrams, configuration options, and technical details.
Installation Guide: Ensures proper setup and compliance with safety standards.
Procurement and Support:
Available through Pepperl+Fuchs distributors or authorized resellers.
If you need help sourcing this part, understanding wiring/configuration, or finding compatible equipment, let me know!
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