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A "current to pressure" converter (I/P) converts an analog signal (4-20 mA) to a proportional linear pneumatic output (3-15 psig). Its purpose is to translate the analog output from a control system into a precise, repeatable pressure value to control pneumatic actuators/operators, pneumatic valves, dampers, vanes, etc. The IP210 is a loop powered instrument, which eliminates the need for an external power supply.
SPECIFICATIONS
Accuracy: 0.5% FS
Supply Sensitivity: 0.025% span per % supply pressure change
Zero Adjustment: 5% FS
Span Adjustment: 20% FS
Operating Temp.: -5 to 160°F (-20 to 70°C)
Compensated Temp.: 15 to 140°F (-10 to 60°C)
Thermal Effects: Zero: 0.06% FS/°F Span: 0.06% FS/°F
Input Resistance: <300 Ohms
Media: Oil free clean dry air filtered to 25 µm
Recommended Supply Pressure: 25-30 psig (filtered air)
Max. Supply Pressure: 80 psig
Min. Supply Pressure: 10 psi above maximum output pressure
Air Consumption (leakage): 0.03 sfcm
Flow Rate: 10 sfcm typical
Response Time: Less than 0.5 seconds (10 to 90%step)
Failure Mode: Upon electrical failure, the signal pressure falls to bleed pressure.
Pressure Port: 1 /4 " NPTF
Electrical Conn.: DIN 43650 with screw terminals included
Housing: IP65 rated, Epoxy painted zinc die castings
Construction: Nitrile diaphragms, SS/nylon flapper, nozzle, and supply valve. Integral surface mounting bracket included.
Weight:3 lb (1.7 kg)
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† All dollar amounts on this site are shown in US currency.
Note: IP210-X120 uses 3 wire 4-20 mA connection with external 12 to 24 volt power supply. All other models are 2 wire loop powered models.
Ordering Example: (1) IP210-X15 is a current to pressure converter with 2 wire 4-20 mA input and 3-15 psig output = $450
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Keywords:Current to Pressure (I/P) Converter
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