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Pepperl+Fuchs KFD2-SRA-EX4 4-Channel Ex Switch Amplifier Relay Output
- Regular price
- $299.00
- Sale price
- $299.00
- Regular price
-
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Product Description P/N: KFD2-SRA-EX4
Description
The Pepperl+Fuchs KFD2-SRA-EX4 is a four-channel switch amplifier designed to interface safely with discrete sensors in hazardous locations. Powered by 24V DC, it transfers digital signals from explosive zones to safe-area relay outputs securely. It is engineered to condense multiple intrinsic safety channels into a highly compact, DIN-rail mounted module.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Pepperl+Fuchs |
| Category | Industrial Automation |
| Part Number | KFD2-SRA-EX4 |
| Subcategory | Switch Amplifiers |
| Channel Count | 4 Channels |
| Operating Voltage | 24V DC |
| Input Type | NAMUR Sensor / Mechanical Contact |
| Output Type | Relay Contact |
| Safety Rating | Intrinsically Safe (Ex) |
| Weight | 0.35 lbs |
Information About KFD2-SRA-EX4
The KFD2-SRA-EX4 is a high-density galvanic isolator built to manage multiple proximity sensors or mechanical contacts simultaneously. It utilizes reliable relay outputs to communicate discrete field events directly to the main process controller. Designed for space-saving integration within crowded electrical panels, this amplifier minimizes wiring complexity without sacrificing safety. It features independent channel processing and lead breakage monitoring, guaranteeing accurate signal transmission from volatile manufacturing sectors.
Key Features:
-
Four-Channel Density: Monitors up to four independent hazardous-area sensors within a single hardware module.
-
Galvanic Isolation: Provides robust electrical separation to prevent ignition energy from reaching explosive zones.
-
Relay Outputs: Translates intrinsically safe inputs into standard relay contacts for safe-area PLCs.
-
Line Fault Transparency: Continuously checks field wiring for open circuits to maintain system integrity.
-
Reversible Mode Operation: Allows technicians to configure normally open or normally closed logic per channel.
-
Compact DIN-Rail Mount: Saves valuable control cabinet space through an optimized, high-density footprint.
The KFD2-SRA-EX4 delivers the reliability and precision required for multi-point discrete sensor monitoring in volatile industrial environments.
Description
The Pepperl+Fuchs KFD2-SRA-EX4 is a four-channel switch amplifier designed to interface safely with discrete sensors in hazardous locations. Powered by 24V DC, it transfers digital signals from explosive zones to safe-area relay outputs securely. It is engineered to condense multiple intrinsic safety channels into a highly compact, DIN-rail mounted module.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Pepperl+Fuchs |
| Category | Industrial Automation |
| Part Number | KFD2-SRA-EX4 |
| Subcategory | Switch Amplifiers |
| Channel Count | 4 Channels |
| Operating Voltage | 24V DC |
| Input Type | NAMUR Sensor / Mechanical Contact |
| Output Type | Relay Contact |
| Safety Rating | Intrinsically Safe (Ex) |
| Weight | 0.35 lbs |
Information About KFD2-SRA-EX4
The KFD2-SRA-EX4 is a high-density galvanic isolator built to manage multiple proximity sensors or mechanical contacts simultaneously. It utilizes reliable relay outputs to communicate discrete field events directly to the main process controller. Designed for space-saving integration within crowded electrical panels, this amplifier minimizes wiring complexity without sacrificing safety. It features independent channel processing and lead breakage monitoring, guaranteeing accurate signal transmission from volatile manufacturing sectors.
Key Features:
-
Four-Channel Density: Monitors up to four independent hazardous-area sensors within a single hardware module.
-
Galvanic Isolation: Provides robust electrical separation to prevent ignition energy from reaching explosive zones.
-
Relay Outputs: Translates intrinsically safe inputs into standard relay contacts for safe-area PLCs.
-
Line Fault Transparency: Continuously checks field wiring for open circuits to maintain system integrity.
-
Reversible Mode Operation: Allows technicians to configure normally open or normally closed logic per channel.
-
Compact DIN-Rail Mount: Saves valuable control cabinet space through an optimized, high-density footprint.
The KFD2-SRA-EX4 delivers the reliability and precision required for multi-point discrete sensor monitoring in volatile industrial environments.
