Electro-Pneumatic Transducer; Type Voltage to Pressure; Input Signal 1 to 9 Volt DC; Output Signal 18 to 90 PSIG; Air Connection 1/4 Inch Female Threaded (Inlet); Air Flow Rate 0.28 SCFM at 20 PSIG; Overall Dimensions 6-1/2 Inch Width x 4 Inch Depth x 8-5/64 Inch Height; Body Material Aluminum; Mounting Type (2) 1/4 Inch-20 TPI x 0.56 Inch; Temperature Rating -40 to 150 Deg F; Pressure Rating 20 PSIG; Inclusions/Features Sapphire/Brass Ball and Orifice, Stainless Steel Nozzle; Application Indoor/Outdoor; Applicable Standard FM, CSA, CE; Gauge Port Size 1/4 Inch Threaded; Boost Ratio 1:6; Impedance 2550 Ohm; Independent Linearity 0.25 Percent Full Scale; Hysteresis and Repeatability 0.1 Percent Full Scale; Supply Pressure Effect on Output 0.3 Percent; Exhaust Capacity 7 SCFM at 5 PSIG; Enclosure NEMA 3R

Fast Response to Input Signal Changes; Integrated Volume Booster Output; Six Input Signal Ranges; Five Booster Ratios; Temperature Compensation; Vibration Resistance; Various Mounting Configurations; Results in Faster Loop Control and Savings in Process Materials; High Flow for Higher Capacity Output Signal or Pressure; Meets Most Process and Machine Requirements; Allows Zero Pressure Based Operation; Meets Industrial Equipment Requirements for Higher Output Pressure Ranges; Provides Stable Operation Under Environmental Changes; Maintains Setpoints Under Adverse Vibration Conditions; Allows Installation Flexibility for Most Applications; Well Suited for Outdoor and Indoor Installations; Allows for Convenient Wiring

As a Fast Response High Flow I/P, E/P Transducer, the Fairchild T5220 has all the performance you want in a voice coil I/P transducer product, but it also includes a built in booster section to deliver high flow capacity, up to 45 SCFM (76.5 m3/HR) with six available rations to allow pressure multiplication to the output. This feature, along with the adjustable positive and negative bias allows you to custom design your control system for exactly the desired performance. The Signal Conversion Section (PC Board) accepts a DC current or voltage. This signal is applied to a coil which creates a magnetic force that moves a Flexure Arm. The Pneumatic Section operates as a force balance system. A Sapphire Ball floats inside a Nozzle and controls the output pressure by exhausting air supplied through an Orifice. This Sapphire Ball acts as a piston exerting a force which is balanced against the force transferred to the Flexure Arm by the Coil. The Booster Section amplifies the output pressure of the transducer.