Signal Type; Output Signal; Voltage Supply; Power Supply - WIKA O-10 Mode D'emploi

3. Specifications

3.2 Output signal

GB

Signal type

Current (2-wire)
Voltage (3-wire)
Ratiometric (3-wire)

3.3 Voltage supply

Power supply

The permissible power supply depends on the corresponding value of the output signal.
Output signal
4 ... 20 mA
DC 0 ... 10 V
DC 0 ... 5 V
DC 1 ... 5 V
DC 0.5 ... 4.5 V
DC 0.5 ... 4.5 V ratiometric
The power supply for the pressure transmitter must be made via an energy-limited electrical circuit in accordance with section 9.3 of UL/
EN/IEC 61010-1, or an LPS to UL/EN/IEC 60950-1, or class 2 in accordance with UL1310/UL1585 (NEC or CEC). The power supply must
be suitable for operation above 2,000 m should the pressure transmitter be used at this altitude.
Total current consumption
Current output: The total current consumption corresponds to the value of the output signal current
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Voltage output: 5 mA
■
10
Value
4 ... 20 mA
DC 0 ... 10 V
DC 0 ... 5 V
DC 1 ... 5 V
DC 0.5 ... 4.5 V
DC 0.5 ... 4.5 V
(4 ... 20 mA), maximum 25 mA
WIKA operating instructions pressure transmitter model O-10
Depending on the output signal the following
loads apply:
Output signal
4 ... 20 mA
DC 0 ... 10 V
DC 0 ... 5 V
DC 1 ... 5 V
DC 0.5 ... 4.5 V
DC 0.5 ... 4.5 V
ratiometric
Power supply
DC 8 ... 30 V
DC 14 ...30 V
DC 8 ... 30 V
DC 8 ... 30 V
DC 8 ... 30 V
DC 5 V ± 10 %
Load in Ω
≤ (power supply - 7 V) / 0.02 A
> Max. output signal / 1 mA
> 4.5 k