Vega VEGABAR 75 4 … 20 mA_HART Bedienungsanleitung PDF herunterladen (Seite 32)

Electromechanical data

Connection cable

- Conﬁguration four wires, one suspension cable, one breather

capillary, screen braiding, metal foil, mantle

- Wire cross-section 0.5 mm² (AWG no. 20)

- wire resistance <0.036 Ohm/m (0.011 Ohm/ft)

- Standard length 6 m (19.685 ft)

- max. length with VEGADIS 12 200 m (656.168 ft)

- Min. bending radius at 25 °C/77 °F 25 mm (0.985 in)

- Diameter approx. 8 mm (0.315 in)

- Colour - standard PE Black

- Colour - standard PUR Blue

- Colour - Ex-version Blue

Voltage supply

Supply voltage

- Non-Ex instrument 12 … 36 V DC

- EEx ia instrument 12 … 29 V DC

Permissible residual ripple

- <100 Hz U

<1 V

- 100 Hz … 10 kHz U

<10 mV

Load see diagram

Supplement

32 VEGABAR 75 - 4 … 20 mA/HART

28433-EN-070718

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Vega VEGABAR 75 4 … 20 mA_HART Bedienungsanleitung Seite 32