Rosemount P300, Installation And Operation Manual

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Rosemount Model P300 Pressure Validator
5-2
Maximum voltage: ±50 V dc.
Accuracy: ±0.15% of reading, +0.02% Full Scale.
Input current: 20 µA max.
Input Impedance: 5 M
Ω.
Temperature coefficient: ±0.005% of reading per °F. (°C).
Current Measurement Range
Maximum current: ±55 mA dc.
Accuracy: ±0.075% of reading, +0.005% Full Scale.
Sense resistance: 10
Ω.
Temperature stability: ±0.005% of reading per °F.
Voltage Output
Output Voltage: 24 V dc, ±0.5 V.
Maximum Supply Current: 25 mA.
Constant Current Circuit
Nominal current: 12 mA dc.
Maximum external voltage source: 30 V dc.
Polarity: Bipolar.
Output: Fully floating.
Display
Main display: 5
3
7 segment characters.
Secondary Display: 16 alphanumeric characters.
Electrical Connections
Test Connections: 4 mm socket.
Power Adapter/Charger
2.1 mm concentric plug.
ENVIRONMENTAL
SPECIFICATIONS Temperature
Operating: 14 to 122 °F (–10 to 50 °C).
Storage: 4 to 158 °F (–20 to 70 °C).
EMC
This equipment complies with the European EMC directive.
EN50081-1: Emissions
EN50082-1: Immunity
IMPORTANT
The validator is designed for use in a Class A industrial environment.
In a domestic environment, this product may cause radio interference,
in which case you may be required to take adequate measures.
Pressure Media
Clean, dry gas.
Weight
10 lb (4.2 kg).
Dimensions
7.66 in (19.5 cm)
3
12.6 in (32 cm)
3
4.92 in (12.4 cm).