Wika R-1 Manual de usuario descargar pdf (Pagina 11)

11WIKA operating instructions pressure transmitter, model R-1

14026284.01 11/2012 GB/D/F/E

3.2 Output signals

Signal type Signal

Current (2-wire) 4 ... 20 mA

Voltage (3-wire) DC 0 ... 10 V

DC 1 ... 5 V

Ratiometric (3-wire) DC 0.5 ... 4.5 V

Other output signals available on request

Load in Ω

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Current output (2-wire): ≤ (power supply - 7 V) / 0.02 A

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Voltage output (3-wire): > maximum output signal / 1 mA

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Ratiometric output (3-wire): > maximum output signal / 1 mA

3.3 Voltage supply

Power supply

The power supply depends on the selected output signal

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4 ... 20 mA: DC 7 ...30 V

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DC 1 ... 5 V: DC 8 ...30 V

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DC 0 ... 10 V: DC 14 ... 30 V

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DC 0.5 ... 4.5 V: DC 4.5 ... 5.5 V

3. Specications

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 91 92

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Wika R-1 Manual de usuario Pagina 11