Solenoid Driver, KCD2-SLD-EX1.1245
- 1-channel isolated barrier
- 24 V DC supply (bus or loop powered)
- Output 45 mA at 12 V DC
- Line fault transparency (LFT)
- Test pulse immunity
- Housing width 12.5 mm
- Up to SIL 3 acc. to IEC/EN 61508
This isolated barrier is used for intrinsic safety applications.
It supplies power to solenoids, LEDs and audible alarms located in a hazardous area.
The device is controlled with a loop powered signal or a bus powered logic signal.
The device is immune to the test pulses of various control systems.
The device simulates a minimum load at the input. The minimum load can be activated and de-activated.
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 line fault is indicated by a red LED and output via the fault indication output or a switch contact.
