Utilizado com Válvula HI-FLOW para Operação de Processo.
Stop wasting time and money trying to find a suitable location to mount your controller and current to pressure transducer. The Model EP1000 Electro-pneumatic Controller combines the highest quality instrumentation in one compact NEMA 4X enclosure for easy, low cost installation. Simply provide a supply pressure and voltage with a standard thermocouple, RTD, Dc voltage or DC current input to this unit and a traditional pneumatic process quickly converts to a state-of-the-art electronic operation. The versatile microprocessor based controller incorporates a high level of standard features. Typical function setup items appear in the control menu only when the function is selected, so you dont have to wade through unnecessary items. Standard features include Self-Tune®, Fuzzy Logic, fully adjustable PID and Auto/Manual control with bumpless transfer. Combine this versatile controller with the Hi-Flow® Valve for excellent process operation in industries like food and beverage processing, pulp and paper; chemical and pharmaceutical.
PHYSICAL DATA
Front Panel Selectable Inputs:
Thermocouple, RTD, DC voltage or DC current
Input Impedance:
Thermocouple - 3 Megochms min. Voltage - 5000 ohms Current - 10 ohms RTD Current - 200 A max.
Output:
3-15 psig (.21-1.1 kg/cm2)
Supply Voltage:
100 to 240 VAC nominal ± 10%, 50 to 400 Hz, single phase; 132 to 240 VDC ± 10%
Supply Pressure:
20 psig (1.4 kg/cm2) minimum, 100 psig (7.0 kg/cm) maximum
Maximum Air Consumption:
0.1 scfm (.051/s) @ 100 psig
Output Capacity:
4.0 scfm (1.9 1/s)
Pressure Connections:
¼" NPTF (supply and output)
Accuracy:
±1.0% of span
Linearity:
±.75% of span
Hysteresis:
±0.5% of span
Repeatability:
±0.5% of span
Temperature Range:
14° to 130° F (-10° to 55° C)
Enclosure:
NEMA 4X
Weight:
8lb. 2 oz. (3.69kg)
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