PEPPERL & FUCHS KFD2-SR2-EX2.W 2-Channel Switch Amplifier Designed As An Isolated Barrier For Intrinsically Safe Applications

Price 5000 INR/ Number

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MOQ : 1 Piece

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Key Technical Specifications

Channels: 2 independent channels.
Power Supply: 24 V DC nominal voltage via connection terminals or Power Rail.
Input Parameters: Intrinsic safety (Ex ia); supports NAMUR proximity sensors or dry contacts.
Output Parameters: Changeover relay contacts (1 SPDT per channel).
Safety Integrity Level: Rated up to SIL 2 (SC 3) according to IEC/EN 61508.
Line Fault Detection (LFD): Detects lead breakages or short circuits in the hazardous area loop.
Housing & Mount: Standard 20 mm width housing designed for DIN rail mounting.

Active Control Features

Reversible Mode: Features integrated DIP switches to invert the relay operation mode.
Status Indicators: Built-in front LEDs display power status, channel switching status, and faults (NAMUR NE 44 compliant).
Fail-Safe Mechanism: Reverts to a de-energized safe state if a fault condition occurs.