KCD0-SD3-Ex1.1245
Solenoid Driver
KCD0-SD3-Ex1.1245
< 1-channel isolated barrier
< 24 V DC supply (loop powered)
< Current limit 45 mA at 12 V DC
< Test pulse immunity
< Housing width 12.5 mm
< Up to SIL 3 acc. to IEC 61508
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 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, 12 V at 45 mA is available for the hazardous area application
