PA 1500
Technical data
24V digital outputs
Output type: ............................................... high side (load at ground)
Number of outputs: ................................... 16
Nominal voltage: .......................................24 VDC
Supply voltage range: ................................ 10 V to 36 VDC
(min. 5 V)
Maximum output current for the
16 outputs: ................................................. 3 A typ.
(protected by self resetting fuse)
Maximum output current / output: ............ 500 mA
Short-circuit current / output; shut-down at 24 V,
Rload < 0,1 R: ........................................... 1,5 A max.
(switches off the output)
RDS ON resistance: .................................. 0,4 R max.
Switch ON time at 24 V, Rload, 500 mA ..: 120 µs typ.
Switch OFF time at 24 V, Rload, 500 mA.: 40 µs typ.
Overtemperature: ....................................... 170°C (switches off the
components= 4 outputs).
Temperature hysteresis: ............................ 20°C
Safety
Optical isolation
(DIN VDE 0411-100): .............................. 1000 V (from the PC
to the external peripheral).
Shut down logic: ....................................... When the 24 V ext. voltage
supply drops below 5 V, the
outputs are switched off.
Diagnostic through status bit or
interrupt to the PC
Counters or timers: .................................... 3
Watchdog: ................................................. Timer-programmable.
Resets all the outputs
if no software trigger
has happened.
Times from 9 µs to
37 s are available.
15
