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The rugged IPF Field-Mounted Current-to-Pressure Transmitter is designed specifically for installation in harsh environments. The two-wire IPF accepts a 4-20mA or 10-50mA input. It converts the input to a 3-15psig, 0.2-1bar, 15-3psig or 1-0.2bar pneumatic output signal, or to a wide variety of other commonly used pneumatic outputs (see Specifications for details). This versatility allows the IPF to interface with just about any kind of process control instrumentation including chart recorders, data loggers, panel meters, multiplexers, controllers and computers. The IPF can either be surface-mounted or mounted directly on a two-inch (vertical or horizontal) pipe. Two different types of housings are offered. The standard WP housing provides 1/2-inch NPT female wire entry threads while the metric WPM housing provides M20X1.5 female wire entry threads. The IPF transmitter is also available with an optional coalescing filter/regulator that combines both an air filter and a miniature supply line regulator. For more information on

  These 2-wire (loop-powered) I/P transmitters accept a current signal (such as 4-20mA) from a DCS, PLC or PC-based control system. They convert the current signal to a pneumatic signal (3-15psig, 0.2-1bar, 20-100kPa, etc.) to provide precise, proportional control of valves, actuators and other pneumaticallycontrolled devices. The economical IPH2 (Type 4X) is watertight, dust-protected, and resistant to corrosion and chemicals. In addition to meeting Type 3X/4X requirements, the IPX2 can be installed in explosionproof environments. Both units are available with an optional coalescing fi lter/regulator that combines an air fi lter and miniature supply line regulator with a pressure gauge that reads in both psig and bars.