The FY301 microprocessor based positioner provides fast and accurate positioning of diaphragm or cylinder actuators. The FY301 produces a pressure output as required to position a control valve according to a 4 to 20 mA input signal supplied by a controller. The FY301 is part of SMAR's complete 301 series of smart devices.
FYCAL - Calibration Device for Smar Pressure Transducer
Input
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2-wire, 4-20 mA
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Output
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Output to actuator 0-100% supply air pressure. Single or double-action.
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Output Capacity
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13.6 Nm³/h (8 SCFM) at 5.6 bar (80 psi) supply
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Power Supply
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Supplied by the 4-20 mA current
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Configuration
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Using local adjustment magnetic tool, remote configuration using HHT
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Pressure Supply
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1.4-7 bar (20-100 psi). Free of oil, dust and water
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Actual Position Sensing
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Magnet (Non-contact) via Hall effect
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Indication
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Optional LCD indicator
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Material
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Injected low copper aluminum with polyester painting or 316 stainless steel housing
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Process Temperature Limits
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-40 to 85ºC (-40 to 185 ºF)
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Ambient Humidity Limits
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0 to100 % RH
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Hazardous Area Certification
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Explosion proof, weather proof and intrinsically safe
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Weight
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Nominal: 2.7 kg;
Digital display adds: 0.1 kg. |
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