PRODUCT DESCRIPTION
PEPPERL & FUCHS 200876 - K-System Single-Channel Signal Conditioner and Trip Amplifier
This module is a single-channel signal conditioner and trip amplifier from the K-System series, engineered for processing and monitoring analog current signals within hazardous area applications. It provides galvanic isolation between input, output, and power supply, ensuring signal integrity and system safety. The unit integrates two independent trip points with relay outputs for alarm or shutdown functions, alongside a retransmitted analog output for integration into process control systems.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Single-Channel Signal Conditioner and Trip Amplifier
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35V DC (Nominal 24V DC)
- POWER CONSUMPTION: < 1.5W
- INPUT SIGNAL: 0/4-20mA Current
- OUTPUT SIGNAL 1: 0/4-20mA Current (Retransmitted)
- OUTPUT SIGNAL 2/3: Two (2) SPDT Relay Contacts (Trip Outputs)
- INTERFACE/CONTROL:
- CONFIGURATION: DIP switches for basic settings, PC software for advanced parameterization
- ISOLATION: Galvanic isolation between input, output, and power supply
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 to +60 °C (-4 to +140 °F)
- MOUNTING STYLE: 35mm DIN Rail Mount
- HAZARDOUS AREA CERTIFICATION: Intrinsically Safe Input (Ex ia IIC) for Zone 0/1/2 applications
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Safety Instrumented Systems (SIS)
- APPLICATIONS: Signal conditioning, monitoring, and alarm generation for sensors (e.g., pressure, temperature, level) in process industries, chemical plants, and oil & gas facilities.