Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100

Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100

Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100

Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100

< 1-channel isolated barrier 

< 24 V DC supply (Power Rail) 

< Logic input < Output 100 mA at 13 V DC 

< Alternating outputs for the operation of solenoids with 2 coils 

< High output power for IIB gas group 

< Line fault transparency (LFT) 

< Test pulse immunity 

< Up to SIL 3 acc. to IEC/EN 61508 

Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100

Function 

This isolated barrier is used for intrinsic safety applications. 

The device supplies power to solenoids, LEDs and audible alarms located in a hazardous area. 

The device has 2 alternating outputs, in order to be able to operate a valve with 2 coils. 

If both inputs are energized, then only output I is energized. 

The device is immune to the test pulses of various control systems. 

The line fault transparency function can display a line fault in the field by a change in impedance at the switching input of the solenoid driver. 

A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output. 

Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100

Pepperl Fuchs Solenoid Driver KFD2-SLD-Ex1.13100