Pepperl+Fuchs KFD2-CD-Ex1.32

The Pepperl+Fuchs KFD2-CD-Ex1.32 is a 1-channel isolated barrier that transmits analog signals (current or voltage) from the safe area to hazardous areas. It is typically used to drive I/P converters, positioners, and control valves in explosion-prone environments.

The module ensures precise signal transmission with ≤ 0.1% deviation, and supports current or voltage output, making it a flexible solution in process control applications. Certified for SIL 2, it is ideal for safety-related automation systems.

◆ Key Features:

• High Accuracy: ≤ ±0.1% transfer deviation

• Versatile Signal Types:

  • Input: 0–20 mA or 0–10 V

  • Output: 0–20 mA or 0–10 V

• Galvanic Isolation: Between input/output/power supply

• Mounting: DIN rail (35 mm EN 60715)

• DIN-Rail Power Rail Compatible

• SIL 2 Certified: According to IEC 61508 / IEC 61511

• Quick Setup: DIP-switch configurable

◆ Technical Specifications:

• Model Number: KFD2-CD-Ex1.32

• Part Number: 104204

• Channels: 1

• Input Types: 0–20 mA or 0–10 V

• Voltage Drop (current input): ~4 V at 20 mA

• Output Types:

  • Current: 0–20 mA, max 850 Ω

  • Voltage: 0–10 V, output resistance ≤ 3 Ω

• Transfer Accuracy: ≤ ±0.1%

• Temperature Drift: ≤ ±0.01%/K

• Response Time: < 10 ms

• Power Supply: 20–35 V DC

• Power Consumption: ~1.2 W

• Isolation Voltage: 375 V AC between channels

• Ambient Temperature: -20 °C to +60 °C

• Protection Class: IP20

• Housing Dimensions: 20 mm (W) × 107 mm (H) × 115 mm (D)

• Weight: Approx. 150 g

◆ Applications:

• Process Automation – Drives analog actuators in hazardous areas

• Chemical and Oil & Gas – Interfaces between safe and explosion-prone zones

• Valve and Positioner Control – Smooth control of field devices

• Safety Systems (SIL 2) – Integrates into safety instrumented systems

◆ Why Choose the KFD2-CD-Ex1.32?:

• Exceptional signal accuracy (≤ 0.1%)

• Flexible analog I/O configurations

• Suitable for hazardous area installations

• Certified for SIL 2 safety applications

• Easy installation and setup with DIP switches

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply