PEPPERL+FUCHS KFD2-SR2-EX2.W, P/N-103368
The KFD2-SR2-Ex2.W is an intrinsically safe isolated barrier designed for digital signal conditioning. It acts as a safety shield between high-energy control systems in a safe area (like a PLC control room) and field devices located in explosion-hazardous areas (Zone 0, 1, 2 or Class I, Div 1/2).
| Specifications | |
| Product Make | PEPPERL+FUCHS |
| Rated Voltage (\(U_{n}\)) | 20 to 30 V DC |
| Connection | Terminals 14 (+), 15 (-) or via the integrated Power Rail |
| Rated Current (\(I_{n}\)) | ≤ 50 mA |
| Power Consumption | < 1.3 W |
| Connection Terminals | Channel 1: Terminals 1+, 2+, 3- | Channel 2: Terminals 4+, 5+, 6- |
| Input Signal Type | NAMUR proximity sensors |
| Open-Circuit Voltage | ~ 8 V DC |
| Switching Thresholds | 1.2 mA to 2.1 mA |
| Connection Terminals | Channel 1: Terminals 7, 8, 9 | Channel 2: Terminals 10, 11, 12 |
| Condition | Good |
| Warranty | 3 Months |
| Country of Origin | Germany |
| Protection Degree | IP20 casing |
| Length | 115mm |
| Width | 20mm |
| Height | 119mm |
| Weight | 150g |









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