Switch Amplifier KFA5-SR2-Ex2.W PEPPERL+FUCHS

The Pepperl+Fuchs KFA5-SR2-Ex2.W Switch Amplifier is a versatile device designed for use in hazardous areas. It is a switch amplifier that converts low-level signals from sensors or switches into amplified outputs suitable for driving external devices.

Key Features:

• Ex2.W Classification: Suitable for use in hazardous areas with explosive atmospheres.
• Switch Amplifier: Converts low-level signals from switches into amplified outputs.
• SR2 Series: Indicates the specific series or generation of the device.
• Versatile Applications: Can be used with a variety of sensors and switches.
• Reliable Performance: Provides accurate and reliable signal amplification.

Applications:

• Hazardous Area Automation: Controlling equipment and processes in hazardous environments.
• Safety Systems: Integrating sensors and switches into safety systems for protection against hazards.
• Machine Automation: Controlling machines and equipment in hazardous areas.
• Process Control: Monitoring and controlling processes in hazardous environments.

Benefits:

• Safety: Designed for use in hazardous areas, ensuring safety and compliance with regulations.
• Reliability: Provides accurate and reliable signal amplification.
• Versatility: Compatible with a wide range of sensors and switches.
• Durability: Built to withstand harsh conditions and long-term use.

Pepperl+Fuchs

• 2-channel isolated barrier
• 115 V AC supply
• Dry contact or NAMUR inputs
• Relay contact output
• Line fault detection (LFD)
• Reversible mode of operation

Up to SIL 2 acc. to IEC 61508/IEC 61511, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 103.5 … 126 V AC , 45 … 65 Hz, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 2 x relay (change-over contact), Reversible mode of operation