Pepperl Fuchs KFD0-CS-Ex1.54 Repeater Barrier

 Isolation Barrier Repeater with 1 Channel

This Pepperl + Fuchs EX rated single channel isolated repeater is suitable for intrinsically safe applications. Featuring 24 VDC supply (loop powered), SMART fire alarm input, Safety level III. This Intrinsically safe isolation barrier transfers a digital input signal to a safe area as an isolated current value.

This isolated barrier is used for intrinsic safety applications. It provides control and signal transfer for SMART compatible fire and smoke alarm transmitters inside hazardous areas. Digital signals may be superimposed on the analogue values in the hazardous or safe area and are transferred bidirectionally.

Secure screw terminal for reliable connectivity and an IP20 protection rating, suitable for DIN rail mounting. Safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V, and spacing for labelling on the front of the barrier.

Isolation Barrier Repeater Features

• 24 VDC Supply, Loop powered
• Single channel
• Analogue input
• SMART fire alarm input
• Control circuit voltage 0 – 24 VDC, 0-20 mA
• IP20 protection rating
• DIN rail mounting
• Dimensions HxWxD – 107 x 20 x 115 mm
• Screw terminals
• Approvals FM, UL, IECEx

KFD0-CS-EX1.54