Related Manuals for Omega IP211 Series
Summary of Contents for Omega IP211 Series
- Page 1 User’ s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: www.omegamanual.info IP211, EP211 SERIES ELECTROPNEUMATIC CONVERTERS...
- Page 2 For Other Locations Visit omega.com/worldwide California Proposition 65 WARNING: Cancer and Reproductive Harm www.p65Warnings.ca.gov The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
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Page 3: Principle Of Operation
M4110/ 0519 IP211, EP211 SERIES PRINCIPLE OF OPERATION The transducer is a force balance device in which a coil is suspended in the field of a magnet by a flexure. Current flowing through the coil generates axial movement of the coil and flexure. The flexure moves against the end of a nozzle, and creates a back pressure in the nozzle by restricting air flow. -
Page 4: Product Certifications
M4110/0519 IP211, EP211 SERIES PRODUCT CERTIFICATIONS FACTORY MUTUAL INTRINSIC SAFETY: The (I/P Models I/P211-X15-ISF and I/P211-X27-ISF) transducers are rated intrinsically safe by FM for: - CLASS I, DIVISION 1, GROUPS A,B,C,D T6, Ta=40˚C HAZARDOUS LOCATIONS when installed in accordance with interconnection drawing 990-440-000, and the specific barrier models. - Page 5 M4110/ 0519 IP211, EP211 SERIES CALIBRATION Once the transducer has been mounted, and air supply connections finished, the unit’s calibration must be checked before placing into service. Note: input percentage refers to the following examples: If 4 to 20 mA If 0 to 10 VDC If 0 to 5 VDC If 1 to 5 VDC...
- Page 6 M4110/0519 IP211, EP211 SERIES FIGURE 2 E / P SCHEMATIC I / P SCHEMATIC 121 Ω 121 Ω BLACK BLACK COIL 100 Ω @ 25°C COIL 300 Ω Ω @ 25°C 300 Ω 68 Ω WHITE WHITE SIGNAL IMPEDANCE The input impedance will vary depending upon the potentiometer setting of the “SPAN (RV1)”, (SEE FIG. 2). The I/P circuit design consists of a resistor and potentiometer in parallel with the coil/flexure.
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Page 7: Troubleshooting
“IN” and output is connected to Pressure with no signal effect. “IN” ports. port marked “OUT”. Note: If you experience an unusual problem that is not described in this section, or if troubleshooting procedures will not restore the unit to normal operation, please contact Omega. - Page 8 M4110/0519 IP211, EP211 SERIES Figure 3...
- Page 9 In no event shall OMEGA be liable for consequential, incidental or special damages. CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any...
- Page 10 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors...