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IP510
Heavy Duty Current I/P or Voltage E/P to Pressure Converter
- Hazardous Locations and Intrinsically Safe Ratings
- NEMA 4X (IP65)
- 0.1% Accuracy Typical
- Closed Loop Pressure Feedback Control
Product Overview
- Accuracy ± 0.1 %
- Accuracy Detail ±0.25% of output span
- Ambient Temperature Effect, Max ±0.022% of nominal span per ºF
- Approvals FM, CSA
- Electrical Connection 1/2 in NPT Female Conduit
- Enclosure Ratings IP65, NEMA Type 4X
- Hazardous Classification Vmax = 30 Vdc, Imax = 100 mA, Ci = 0 µF, Li = 0 mH T4 Max. Ambient 70°C. Voc and Isc of a barrier shall not exceed Vmax and Imax of the transducer. (Li + wiring) and (Ci + Cwiring) shall not exceed La and Ca of a barrier. A barrier is not necessary when the transducer is in any of these locations.
- Hysteresis ±0.1%
- Impedance 6000 Ω
- Input Control Signal N/A
- Loop Voltage Drop Note Less than 10 Vdc drop at 20 mA Less than 10 Vdc drop at 50 mA
- Material Construction Option CSA Approved, FM Approved
- Media Compatibility HVAC / room air
- Operating Temperature, Max 71 °C
- Operating Temperature, Min -29 °C
- Process Connection Size 1/4 in
- Process Connection Type NPT Female
- Repeatability ±0.01%
- Repeatability Note ±0.10% of output span
- Series ID IP510
- Span, Max 0.00013
- Span Note 0.013% of calibrated span per ºF, 0.022% of calibrated span per ºF
- Storage Temperature, Max 93 °C
- Storage Temperature, Min -40 °C
- Supply Power Note Supply Voltage, E/P Transducer: Intrinsically Safe/Non-Incendive: 9 to 28 Vdc, less than 20 mA General Purpose: 9 to 40 Vdc, less than 20 mA
- Supply Pressure, Max 100 psi
- Supply Pressure Sensitivity No effect
- Supply Voltage 9 to 40 Vdc
- Total Air Consumption 0.07 SCFM
- Total Air Consumption Note 0.07 SCFM (2 LPM) maximum
- Vibration Less than 0.5% of span per 1 g 5 to 2000 Hz, 3 g maximum, 3 axes
Supported Applications
The Omega IP510 and EP510 series are heavy-duty electro-pneumatic converters designed for industrial control systems. These instruments reduce a supply pressure to a regulated output pressure that is directly proportional to an electrical input signal, functioning as Current I/P or Voltage E/P transducers.
Operating Conditions & Performance
The series provides closed-loop pressure feedback control with typical accuracy of ±0.1% of output span and maximum accuracy of ±0.25% of output span. Repeatability is typically ±0.01% of output span, while hysteresis ranges from a typical ±0.01% to a maximum ±0.10% of output span.
- Operating Temperature (Buna-N Elastomers): -29 to 71°C (-20 to 160°F)
- Operating Temperature (Fluorocarbon Elastomers): -18 to 71°C (0 to 160°F)
- Vibration Rating: Less than 0.5% of span per 1 g, 5 to 2000 Hz, 3 axes maximum
- Maximum Pressure Rating: 100 psig (6.9 bar) maximum
The devices require instrument quality air as defined by ISA Standard 57.0.01-1996, with a dew point not higher than 35°F, no particulates larger than 3 microns, and a maximum oil content of 1 ppm.
Configuration Options
The series supports multiple input signal types and pneumatic output ranges. Models are available in NEMA 1 (IP00) or NEMA 4X (IP66) enclosures to suit different environmental requirements.
- Input Signals: Current models accept 4 to 20 mA; Voltage models accept 1 to 5 Vdc
- Pneumatic Output Ranges: 3 to 15 psig, 3 to 27 psig, 6 to 30 psig, 0 to 60 psig, and 0 to 120 psig
- Power Supply Requirements: 9 to 28 Vdc for Intrinsically Safe/Non-Incendive; 9 to 40 Vdc for General Purpose
- Load Resistance: 6000 Ω minimum
Process connections include a ¼ NPT Supply Pressure Port and a ¼ NPT Gauge Port. Electrical connection is provided via a ¼ NPT electrical port or Coil Wire Connector.
Key Product Differences
The series distinguishes between Current to Pressure (I/P) models, designated with the IP prefix, and Voltage to Pressure (E/P) models, designated with the EP prefix. Enclosure ratings differentiate standard duty from hazardous location applications:
- NEMA 1 (IP00): Standard enclosure for general industrial environments.
- NEMA 4X (IP66): Ruggedized enclosure offering protection against water and dust, suitable for washdown or harsh conditions. Models with this rating carry the suffix '1' in the model number (e.g., IP511).
Wetted materials include standard Buna-N seals; Fluorocarbon seals are available as an option by adding the '-F' suffix to the model number. The series includes FM Approved and CSA Approved certifications, with Intrinsically Safe ratings for Class I, Groups A, B, C, D.
