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PEPPERL & FUCHS - 277474 - Quick Disconnect Cables & Cord Sets
277474 PEPPERL & FUCHS

PEPPERL & FUCHS
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for 277474 PEPPERL & FUCHS

PRODUCT DESCRIPTION

PEPPERL & FUCHS 277474 - KFD2-SR2-EX1.W Intrinsic Safety Barrier

The PEPPERL & FUCHS KFD2-SR2-EX1.W is a single-channel intrinsic safety barrier from the K-System series, engineered to provide galvanic isolation and energy limitation for signals originating from hazardous areas. It functions as a switch amplifier, converting signals from NAMUR sensors or dry contacts located in Zone 0, 1, or 2 into a safe, isolated relay output for control systems in the non-hazardous area. This module ensures compliance with explosion protection directives for critical process automation applications.

Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-SR2-EX1.W)
- COMPONENT TYPE: Intrinsic Safety Barrier, Single-Channel Switch Amplifier
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 24 VDC nominal (20 to 35 VDC operating range)
- INPUT: 1-channel for NAMUR proximity sensors or dry contacts
- OUTPUT: 1-channel SPDT relay output, rated for 250 VAC / 2 A or 30 VDC / 2 A
- POWER CONSUMPTION: Approximately 1.5 W at 24 VDC
- INTERFACE/CONTROL:
- SIGNAL TYPE: Discrete ON/OFF signals
- FAULT DETECTION: Line fault detection (LFD) for open or short circuits in the field wiring
- LED INDICATORS: Status LEDs for operation, switching state, and fault conditions
- ENVIRONMENTAL/MOUNTING:
- EXPLOSION PROTECTION: ATEX, IECEx, FM, cULus certified for intrinsic safety applications
- IP RATING: IP20 (for control cabinet installation)
- MOUNTING: 35 mm DIN rail mountable
- OPERATING TEMPERATURE: -20 °C to +60 °C (-4 °F to +140 °F)
- COMPATIBILITY/APPLICATION:
- HAZARDOUS AREA CLASSIFICATION: Suitable for Zone 0, 1, 2 (gas) and Zone 20, 21, 22 (dust) applications
- SYSTEM INTEGRATION: Compatible with PLCs, DCS, and safety instrumented systems
- TYPICAL USE: Interfacing limit switches, proximity sensors, and pushbuttons in explosive atmospheres

1 year warranty

HS CODE

85444290

DELIVERY TIME

10 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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