1. Product description
The KFD2-STC4-1 PEPPERL+FUCHS is an isolated converter manufactured by Pepperl+Fuchs in the K-System family. The device is mainly used for signal isolation and conversion between dangerous areas and safe areas to ensure the safety of signal transmission. The KFD2-STC4-1 PEPPERL+FUCHS is capable of converting NAMUR sensor or switch signals from hazardous areas into logical signals from safe areas and is widely used in intrinsically-safe applications in the chemical, oil and gas industries. The KFD2-STC4-1 PEPPERL+FUCHS is designed to provide reliable signal isolation and conversion to protect the safety of control systems and operators. Pepperl+Fuchs KFD2-STC4-1 PEPPERL+FUCHS isolated converter is an important intrinsically safe device in the field of industrial automation.
2. Product parameters
The following are the key technical parameters of KFD2-STC4-1 PEPPERL+FUCHS:
Input: NAMUR sensor/switch
Output: logical signal
Number of channels: 1
Mounting: DIN rail mounting
Supply voltage: 24 V DC
Intrinsically safe (IS) certification: compliance with relevant standards
Operating temperature: -20 °C to +60 °C
3. Advantages and characteristics
Intrinsically secure isolation: Provides reliable signal isolation to ensure safe transmission between hazardous and safe areas.
NAMUR Compatibility: Designed for NAMUR sensors and switches to ensure compatibility and reliability.
High reliability: Pepperl+Fuchs products are known for their high quality and reliability.
DIN rail installation: Convenient and fast installation method, saving space.
Compact design: Save control cabinet space.







