Vega D86_D87 Hydrostatic pressure transmitters Bedienungsanleitung PDF herunterladen (Seite 10)

10 Pressure transmitters D86/D87

Electrical data

Adjustment ranges

Zero adjustable from -20 … +95 % of nominal range

Span adjustable from 3.3 … 120 % of nominal range

Supply and signal circuit (analogue transmission, 4 … 20 mA),

electronics version A, C, I and K

Supply voltage 12 … 36 V DC

permissible residual ripple U

£ 1 V

- at 100 Hz … 10 kHz U

£ 10 mV

Output signal

- terminal insert - analogue transmission (not standardised)

-4 … 20 mA

- adjustment insert 4 … 20 mA (adjustable)

Current limitation approx. 22 mA

Fault signal 22 mA (3.6 mA)

Integration time 0 … 10 s

Rise time 70 ms (ti = 0 sec; 0 … 63 %)

Max. permissible load see load diagram:

Product description

Load in W

300

600

900

18 24 30 36

Supply voltage

in V

Supply and signal circuit (analogue transmission, 4 … 20 mA),

additional data for electronics version L

Supply voltage for pressure transmitters

in conjunction with VEGADIS 12

- without display 12 … 36 V DC

- with display 17 … 36 V DC

Max. input current 150 mA

Current signal range 3.5 … 22 mA

Max. permissible load see load diagram:

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

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Vega D86_D87 Hydrostatic pressure transmitters Bedienungsanleitung Seite 10