28
TTl input:
Trig-level LOW ............................................
≤
0.8 VDC
Trig-level HIGH
................................................ ≥
2.0 VDC
Input impedance ........................................
≥
100 k
Ω
s0 input acc. to DIN 43 864:
Trig-level LOW ............................................
≤
2.2 mA
Trig-level HIGH
............................................... ≥
9.0 mA
Input impedance ........................................ 800
Ω
Analogue output:
Current output:
Signal range ............................................... 0...20 mA
Min. signal range ........................................ 5 mA
Max. offset.................................................. 50% of selected max. value
Updating time ............................................. 20 ms
Load (max.) ................................................. 20 mA / 600
Ω /
12 VDC
Load stability .............................................. < ± 0.01% of span / 100
Ω
Current limit ................................................
≤
23 mA
Voltage output through internal shunt:
Signal range ............................................... 0...10 VDC
Min. signal span ......................................... 250 mV
Max. offset.................................................. 50% of selected max. value
Load (min.) .................................................. 500 k
Ω
Active outputs (NPN / PNP):
Imax. source ............................................... 10 mA
Imax. sink ................................................... 130 mA
Vmax. ......................................................... 28 VDC
f/f converter output:
Signal range ............................................... 0...1000 Hz
Min. pulse width ......................................... 500 µs
Max. pulse width ........................................ 999 ms
Max. duty cycle .......................................... 50%
Frequency generator:
Min. period ................................................ 50
µs
Max. frequency ........................................... 20 kHz
Duty cycle ................................................... 50%