Pepperl & Fuchs KFD0-SD2-EX2.1545 Solenoid Driver

Pepperl & Fuchs KFD0-SD2-EX2.1545 Solenoid Driver

This isolated barrier is used for intrinsic safety applications. It supplies power to solenoids, LEDs, and audible alarms located in a hazardous area. It is loop powered, so the available energy at the output is received from the input signal. The output signal has a resistive characteristic. As a result the output voltage and current are dependent on the load and the input voltage. At full load, 11 V at 80 mA is available for the hazardous area application.

Details

• 2-channel isolated barrier
• 24 V DC supply (loop powered)
• Output 45 mA at 12 V DC
• Test pulse immunity
• Up to SIL 3 acc. to IEC/EN 61508