Explosion Proof I/P Transducers

For applications with natural gas media and others which require reliable and accurate explosion proof I/P transducers, our TXPD6000 Voice Coil I/P, E/P Transducer and TXI7800 / TXI7850 Piezo Ceramic I/P Pressure Transducers carry all FM, CSA, ATEX and IECEx agency approvals for years to worry free operation. The TXI8750 incorporates patented technology to provide a moisture resistant I/P unit.

Showing 1–16 of 22 results

  • High Flow Microprocessor EP, I/P Pressure Transducers (T7900)

    The Fairchild T7900 Series Electro-Pneumatic Transducers have a closed-loop, integrated, microprocessor control system that regulates outlet pressure. The Model T7900 controls pressure in proportion to an analog electrical input signal. An internal feedback sensor monitors output pressure to achieve high accuracy. You can control the output from the Model T7900 using the keypad or from an analog control signal. You can control the output from the Model T7900D using the keypad and through DeviceNet™ Communication network. With its integral booster section, the T7900 delivers high accuracy at its high flow capacity of 100 SCFM (170 m3/HR)
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  • High Flow, High Pressure E/P, I/P Pressure Transducers (T1750)

    Fairchild's new T1750 I/P, E/P pressure transducer delivers high performance in terns of its high accuracy, high pressure, high flow and fast response. It operates with the same pinpoint accuracy from 15 psi [1BAR], (150 kPa) output all the way up to 750 psi [50 BAR] (5 MPa) output. This unit moves tremendous air volume, as its 1000 SCFM (1700 m3/HR) flow capacity is second to none. When you need fast response you can rely on the T1750 response time of less than 15 ms. The Model T1750 Transducers have a closed-loop, integrated, microprocessor control system that regulates outlet pressure. You can control the output from the Model T1750 using the keypad or from an analog control signal. The Feed and Bleed Solenoid Valves control pressure in the Signal Chamber of the Booster Section. A pressure sensor measures the outlet pressure and provides a feedback signal to the Electronics Section. Any variation in pressure between the setpoint and the outlet pressure activates the Feed and Bleed Solenoid Valves to change the output pressure.
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  • Rack Kits for T6000, T7800 and T8000 Transducers

    All T6000, T7800 and T8000 Rack Kits utilize a 10 unit manifold described in the above manifold kits. The rack kit includes additional hardware to permit installation in a standard 19" Rack. It is suggested that transducers used with rack kits include the "R" option. This option faces the electrical terminal block connector to the rear of the transducer permitting connections to the transducer to be made from the rear of the rack.
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  • Manifold Kits for T6000, T7800 and T7950 Transducers Current to Pneumatic (I/P or E/P)

    The Manifold Kits for the T6000, T7800 and T7950 Series Transducers are available for mounting 3, 5, 10 or 15 transducer units. These manifolds have a common supply port to all the transducers. Internal check valves in the inlet and outlet ports permit the installation and removal of individual transducers without affecting other units on the manifold. Supply port connections are provided on the end and rear of the manifold. Outlet ports are located on the rear and bottom of the manifold. Mounting brackets for flush or extended mounting from the back wall are available. These options allow the user to select the combination of supply ports, outlet ports and mounting configurations to maximize usage of available space.
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  • Manifold Kits for T8000 Series Transducers Pneumatic to Current (P/I)

    Manifold kits for the T8000 Series Transducers are also available for mounting 3, 5, 10 or 15 transducer units. All input ports on the manifold have internal check valves to seal off the input signal(s) if a transducer is removed from the manifold. Since each housing may contain two individual P/I transducers, the quantity of P/I's on the manifold has the capability of doubling. Rear and bottom input port connections and flush or extended mounting brackets allow the user to configure the manifold to maximize the use of available space.
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  • Lock in Place I/P Pressure Transducers (T6100)

    Uniquely designed by Fairchild, the T6100 "Lock in Last Place" I/P pressure transducer provides flexibility, reliability and safety in applications requiring protection from signal failures to critical control system instruments. Its simple yet effective voice coil actuation now Locks in "Last Position" to accurately capture the setpoint with extremely low drift after a power loss permits the T6100 to maintain set point. The unit's IP65 rating allows you to handle moist applications with ease. Design of the T6100 relies on a proprietary integrated solenoid valve module interposed between the flapper-nozzle pilot and the booster section. Upon signal failure, an electrical charge stored within the active electronic circuit controlling the integrated solenoid valve module maintains the current to the voice coil at its last setpoint. Simultaneously, a high energy pulse closes the solenoid valve, trapping the signal pressure within the signal chamber at the last setpoint. The booster continues to provide its normal forward and exhaust flow, with the constant signal pressure now captured and maintained within the signal chamber. Advanced valve orifice design of the T6100 increases its forward flow capacity to a minimum of 5-scfm at 21-psig supply pressure.
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  • Voice Coil EP, E/P, I/P Pressure Transducers (TXPD6000)

    The TXPD6000 I/P transducer is a field reversible unit that provides an output directly or inversely proportional to the input signal. Its six available output pressure ranges and six available input signal ranges meet most process and machine requirements. The TXPD6000 Series is designed for precision applications providing maximum versatility. In this explosion proof NEMA 4X configuration, the TXPD6000 is approved by FM, CSA and ATEX and ready for your installation in hazardous duty.
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  • High Precision I/P Pressure Transducers (TXI7800)

    Designed for use in hazardous environments, the Fairchild TXI7800 series product is an explosion proof I/P pressure transducer. It operates under the same principles as the T7800 product; however the TXI series includes NEMA 4X explosion proof construction. Our design isolates the electronics chamber from the pneumatic section, thereby creating a safer and longer service life product, especially for applications handling natural gas. In the Extended Range units, the TXI7800 series will also deliver up to 0-120 psi [0-8.0 BAR], (0-800 kPa) output. The TXI7800 series is approved for hazardous use and carries FM. CSA, ATEX and IECEx approvals.
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  • Moisture Resistant I/P Pressure Transducers (TXI7850)

    Fairchild's TXI7850 I/P Pressure Transducer operates under the same basic principles as the TXI7800, yet improves upon the design. By encapsulating and otherwise protecting the critical components, Fairchild designed the Explosion proof TXI7850 I/P Pressure Transducer to be highly resistant to moisture within the supply air lines. Available in both standard and extended range configurations, the TXI7850 delivers vibration, shock and moisture resistance in output pressures up to 0-120 psi [0-8.0 BAR], (0-800 kPa). It carries full Agency Approvals, including FM, CSA and ATEX certifications.
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  • Explosion Proof P/I Pressure Transducers (TXI8000)

    Our TXI8000 P/I Transducer Series is a miniature two wire pressure device that converts a pneumatic input signal to a linearly proportional output current. It is field reversible and offers output choices of 4-20 mA or 10-50 mA. The TXI8000 Series is designed for precision applications providing maximum versatility. The TXI8000 Series may be configured as a Single or Dual Channel Unit. The Dual Channel Unit consists of two PC Boards that are enclosed within the same housing and function independently of each other. This unit may be offered in any one of the seven standard input pressure signals or in any combination.
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  • Compact E/P, I/P Low Pressure Transducers (T7500)

    T7500 Series Low Pressure Proportional Valve

    The T7500 series low pressure transducer converts DC electronic input signal to a proportional low pressure pneumatic output. The transducer employs electronic closed loop feedback in conjunction with a piezoceramic actuator flapper nozzle system in the pilot stage to control the signal pressure of an integral pneumatic volume booster. The volume booster employs a highly sensitive control diaphragm and main valve to accurately control the flow of air to the downstream system in response to the pressure received from the pilot stage. The electronic closed loop feedback senses the output pressure of the volume booster directly to affect the ultimate in accurate pressure control.

     
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  • Compact E/P, I/P Pressure Transducers (T7800)

    High performance at economical process is available from the Fairchild T7800 series of piezo-ceramic actuated I/P transducer. These units offer state of the art accuracy up to 0.15% FS. The disc actuation mechanism provides a product that is totally impervious to shock, vibration and positional orientation. In the Extended Range units, an additional Relay Section amplifies the output pressure to obtain up to 0-120 psi [0-8.0 BAR], (0-800 kPa) output. The T7800 series is approved for Intrinsic Safety and Non-Incendive use carries FM, CSA, ATEX and IECEx approvals.
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  • Explosion Proof I/P Pressure Transducers (TXI7800)

    Designed for use in hazardous environments, the Fairchild TXI7800 series product is an explosion proof I/P pressure transducer. It operates under the same principles as the T7800 product; however the TXI series includes NEMA 4X explosion proof construction. Our design isolates the electronics chamber from the pneumatic section, thereby creating a safer and longer service life product, especially for applications handling natural gas. In the Extended Range units, the TXI7800 series will also deliver up to 0-120 psi [0-8.0 BAR], (0-800 kPa) output. The TXI7800 series is approved for hazardous use and carries FM. CSA, ATEX and IECEx approvals.
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  • P/I Pressure Transducer (T8000)

    Our T8000 P/I Transducer Series is a miniature two wire pressure device that converts a pneumatic input signal to a linearly proportional output current. It is field reversible and offers output choices of 4-20 mA or 10-50 mA. The T8000 Series is designed for precision applications providing maximum versatility. The modular construction permits any basic unit to be used in the explosion-proof, rack, wall, pipe, panel, DIN rail or 3, 5, 10, or 15 unit manifold configurations. Servicing or calibration is quick and easy. The Zero and Span adjustments are easily accessible from the front of the unit. The T8000 Series may be configured as a Single or Dual Channel Unit. The Dual Channel Unit consists of two PC Boards that are enclosed within the same housing and function independently of each other. This unit may be offered in any one of the seven standard input pressure signals or in any combination.
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  • Explosion Proof Moisture Resistant I/P Pressure Transducers (TXI7850)

    Fairchild's TXI7850 operates under the same basic principles as the TXI7800, yet improves upon the design. By encapsulating and otherwise protecting the critical components, Fairchild designed the Explosion proof TXI7850 I/P transducer to be highly resistant to moisture within the supply air lines. Available in both standard and extended range configurations, the TXI7850 delivers vibration, shock and moisture resistance in output pressures up to 0-120 psi [0-8.0 BAR], (0-800 kPa). It carries full Agency Approvals, including FM, CSA and ATEX certifications. I/P Pressure Transducer, I/P Pressure converter.
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  • Fast Response E/P, I/P Pressure Transducers (T5200)

    Fast Response E/P, I/P Pressure Transducers (T5200)
    Rotork Fairchild's T5200 Transducer is a Fast Response I/P, E/P Transducer controlled by a 4-20 mA current in a control loop. With its reliable signal conversion and pneumatic circuit sections, the T5200 I/P Transducer provides fast response to input signal changes, resulting in faster loop control and savings in process materials. The Signal Conversion Section (PC Board) accepts a 4-20 mA current from the control loop. This signal current 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 of the Flexure Arm. Its minimal air consumption allows you to use the T5200 in systems where operating gas is expensive. Five available input signal ranges deliver the versatility to meet most process and machine requirements. These available inputs are 1-5 mA, 4-20 mA, 10-50 mA, 1-5 VDC and 1-9 VDC, each with the corresponding output range of 3-15 psig, [0.2-1.0 BAR], (20-100 kPa).
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