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Pepperl Fuchs KFD0-CS-Ex1.54 Repeater Barrier

Pepperl Fuchs KFD0-CS-Ex1.54 Repeater Barrier

Pepperl Fuchs KFD0-CS-Ex1.54 Repeater BarrierThis 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 AC up to 6 V on the analogue values in the hazardous or safe area and are transferred bidirectional.The current in the hazardous area must be bigger than 1 mA. Since this isolator is loop-powered use the technical data to verify that proper voltage is available to the field devices.

GBP 429.31
1

Pepperl amp Fuchs KFD0-CS-EX2.54 Repeater

Pepperl amp Fuchs KFD0-CS-EX2.54 Repeater

Pepperl Fuchs KFD0-CS-EX2.54 RepeaterThis 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 analog values in the hazardous or safe area and are transferred bidirectionally. The fall time of the digital signal must be less than 50 s the current in the hazardous area must be bigger than 1 mA. Since this isolator is loop-powered use the technical data to verify that proper voltage is available to the field devices.Details2-channel isolated barrier24 V DC supply loop poweredSMART fire alarm inputCurrent input 1 mA ... 20 mAUp to SIL 3 acc. to IECEN 61508

GBP 752.74
1

Pepperl Fuchs KFD0-CS-EX1.54-Y2 Repeater

Pepperl Fuchs KFD0-CS-EX1.54-Y2 Repeater

Pepperl Fuchs KFD0-CS-EX1.54-Y2 RepeaterThis 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.The typical application for the barrier is connection of a fire detector loop to a control panel through a System Sensor translator device typically an IST200.The fall time of the digital signal must be less than 50s the current in the hazardous area must be bigger than 1 mA.Since this isolator is loop-powered use the technical data to verify that proper voltage is available to the field devices.Key Features1-channel isolated barrier24 V DC supply loop poweredSMART fire alarm inputCurrent input 1 mA ... 20 mA

GBP 538.52
1