SWITCH AMPLIFIER KCD2-SOT-EX1.LB

Product Description

The KCD2-SOT-EX1.LB Switch Amplifier is an industrial intrinsic safety interface module designed by Pepperl+Fuchs for use in automation and process control systems. It is used to interface NAMUR proximity sensors, mechanical contacts, and switches installed in hazardous (Ex-rated) areas, converting their signals into safe, reliable outputs for PLC and control systems. The module ensures intrinsic safety by limiting energy transfer between hazardous and safe areas.

Key Features

• 1-channel switch amplifier module
• Designed for NAMUR sensors and dry contact inputs
• Intrinsic safety (Ex ia) for hazardous area applications
• Signal isolation between the field and the control side
• Relay or transistor output (depending on version)
• DIN rail mounting for control cabinet installation
• LED status indication for input/output monitoring
• High immunity to noise and industrial disturbances
• Suitable for SIL-related applications (depending on system design)

Specifications

• Product Type: Switch Amplifier / Signal Isolator
• Model: KCD2-SOT-EX1.LB
• Manufacturer: Pepperl+Fuchs
• Channels: 1 channel
• Input Type: NAMUR sensor / mechanical contact
• Supply Voltage: 24 V DC (typical)
• Output Type: Relay/transistor output (model variant dependent)
• Switching Frequency: Suitable for standard industrial switching signals
• Mounting Type: DIN rail (control panel mounted)
• Intrinsic Safety: Ex ia approved interface
• Isolation: Input/output / power galvanically isolated
• Operating Temperature: approx. -20°C to +60°C
• Application: Signal interface for proximity switches, limit switches, and field devices in hazardous zones (oil & gas, chemical plants, refineries, automation systems)