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i2P-100 Electro-Pneumatic Transducer

Brand: Fisher
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The Fisher i2P-100 transducer is designed to meet environmental concerns, but optimized to provide maximum uptime.

Featuring dual compartments with an explosive-fluid seal to prevent natural gas from migrating to the electrical conduit. Additional advantages include corrosion resistance, tolerance to dirty supply, and vibration resistance.

The transducer receives a 4‐20 mA DC input signal and transmits a proportional user field‐configurable pneumatic output pressure to a final control element.

The pneumatic output range are typically 0.2 to 1.0 bar (3 to 15 psig), 0.4 to 2.0 bar (6 to 30 psig), and 0.14 to 2.3 bar (2 to 33 psi).

A typical application is in electronic control loops where the final control element is a control valve assembly that is pneumatically operated. The input signal and output pressure range of the transducer is indicated on the nameplate, attached to the housing.
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The Fisher i2P-100 transducer is designed to meet environmental concerns, but optimized to provide maximum uptime.

Featuring dual compartments with an explosive-fluid seal to prevent natural gas from migrating to the electrical conduit. Additional advantages include corrosion resistance, tolerance to dirty supply, and vibration resistance.

The transducer receives a 4‐20 mA DC input signal and transmits a proportional user field‐configurable pneumatic output pressure to a final control element.

The pneumatic output range are typically 0.2 to 1.0 bar (3 to 15 psig), 0.4 to 2.0 bar (6 to 30 psig), and 0.14 to 2.3 bar (2 to 33 psi).

A typical application is in electronic control loops where the final control element is a control valve assembly that is pneumatically operated. The input signal and output pressure range of the transducer is indicated on the nameplate, attached to the housing.
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Specifications

Brand

Accuracy

  • ± 1.0 % of Full Scale Output Span

Adjustment Type

  • Field Adjustable

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Approvals & Certifications

  • ATEX
  • CSA
  • FM
  • IEC Ex
  • INMETRO
  • NEPSI

Diaphragm Material

  • Nitrile

Electrical Connectors

  • 1/2” NPT

Enclosure Finish

  • Polyurethane Paint

Enclosure, Body Material

  • Low-Copper Aluminum

Environmental Protection

  • IP54
  • IP64
  • IP66
  • NEMA 3
  • NEMA 4X

Frequency

  • 3 dB at 3 Hz

Hysteresis

  • 0.4 % of Full Scale Output Span

Input

  • 4-20 mA

Mounting

  • Pipestand
  • Surface
  • Yoke

NPT Connection

  • 1/4” NPT Female

O-Ring Material

  • Nitrile

Operating Temperature

  • -40° to 85° C (-40° to 185° F)

Pressure Range

  • bar: 0.14 to 2.3
  • kPa: 13.79 to 227.5
  • psig: 2 to 33

Supply Pressure Effect

  • 0.2 % of Full Scale Output Span Per psi Supply Pressure Change

Temperature Effect

  • ± 0.14 % Per °C (± 0.075 % Per °F) of Span

Vibration Effect

  • < 1 % of Full Scale Output Span when Tested to ISA S75.13
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