Pneumatic/ Current Transducers

Sept. 2, 2004
P200 and P290 pneumatic-to-current P/I transducers are designed to convert standard 3-15, 3-27, or 6-30 psig air pressures into a two-wire 4 to 20 or 10 to 50-mA signal with a total accuracy up to ±0.10%. Customized inputs as low as 0 to 20-in. w.c. or as high as 0 to 50 psig are readily available.

P200 and P290 pneumatic-to-current P/I transducers are designed to convert standard 3-15, 3-27, or 6-30 psig air pressures into a two-wire 4 to 20 or 10 to 50-mA signal with a total accuracy up to ±0.10%. Customized inputs as low as 0 to 20-in. w.c. or as high as 0 to 50 psig are readily available. The explosionproof P200 provides a NEMA-4X housing designed for hazardous environments of chemical and petrochemical industries, mining, or oil and gas fields. It is FM approved and CSA certified as explosionproof for Class I, Div. 1, Groups A, B, C, D; dust ignitionproof for Class II, Div. 1, Groups E, FG; and suitable for Class III, Div. 1 locations. The industrial grade P290 incorporates the same accuracy and reliability as the P200 without the explosionproof housing. A modular design allows convenient panel or DIN-rail mounting for individual or high-density applications. The P290 is used extensively in modern automated systems of the pharmaceutical, semiconductor, paper, and food industries. Both kinds of P/I transducers require only a 10-Vdc power supply and provide protection from both conducted and radiated RFI from 20 MHz to 1 GHz.

ControlAir Inc.,
8 Columbia Dr., Amherst, NH 03031,
(603) 886-9400, www.controlair.com

Sponsored Recommendations

Sept. 16, 2025
From robotic arms to high-speed conveyors, accuracy matters. Discover how encoders transform motor control by turning motion into real-time datadelivering tighter speed control...
Sept. 16, 2025
Keep high-torque gearboxes running efficiently with external lubrication and cooling systems delivered fast. Flexible configurations, sensor-ready monitoring, and stocked options...
Sept. 16, 2025
Now assembled in the U.S., compact P2.e planetary gear units combine maximum torque, thermal efficiency, and flexible configurations for heavy-duty applicationsavailable faster...
Aug. 22, 2025
Discover how to meet growing customer demands for custom products without overextending your engineering team. Learn how scaling your automation strategy can help you win more...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!