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Name: Dwyer Instruments IP-43 | Current to pressure transducer | 4-20 mA input | 3-27 psi (20-185 kPa) output
Brand: Dwyer
SKU: IP-43
Rating: 5 (1 reviews)

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Sensitivity Supply Pressure: <±0.1% of span per psig (<±0.15% of span per 10 kPa)

Connection

Relief Capacity 2 SCFM (3.4 m³/h) at 5 psig (35 kPa) above 20 psig (140 kPa) setpoint

Approvals CE, FM

Input Impedance

Hysteresis <1% of span

Weight 2.1 lb (0.94 kg)

Air Consumption 0.03 SCFM (0.5 m³/h) typical

Output

Linearity <±0.75% of span

Repeatability <0.5% of span

Power Loop powered

Input signal 4-20 mA

Air Pressure Minimum: 3 psig (21 kPa) above maximum output;
Maximum: 100 psig (700 kPa)

Maximum operating temperature -20 to 140°F (-30 to 60°C)

Dwyer Instruments IP-43 | Current to pressure transducer | 4-20 mA input | 3-27 psi (20-185 kPa) output

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Part Number : IP-43

An input signal of current is converted to a linearly proportionate pneumatic output pressure by the Model IP-43 Current to Pressure Transducers. Integrated volume booster, minimal air usage, field reversible output (which yields an output inversely proportional to the input signal), and adjustable zero and span are among the features. Both exterior installation and splashdown are permitted by the robust NEMA 4X enclosure. Applications requiring the functioning of pneumatic valve positioners, damper and louver actuators, air cylinders, web tensioners, clutches, brakes, and final control elements can use this IP.

Specification
Features
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Specifications

Details

Input signal

4-20 mA

Output

3-27 psi (20-185 kPa)

Air Pressure

Minimum: 3 psig (21 kPa) above maximum output;
Maximum: 100 psig (700 kPa)

Linearity

<±0.75% of span

Repeatability

<0.5% of span

Power

Loop powered

Maximum operating temperature

-20 to 140°F (-30 to 60°C)

Connection

Pressure: 1/4" female NPT

Connection

Electrical: 1/2" female NPT

Air Consumption

0.03 SCFM (0.5 m³/h) typical

Output

Capacity: 4.5 SCFM (7.6 m³/h ANR) at 25 psig (175 kPa) supply; 12 SCFM (20 m³/h) at 100 psig (700 kPa) supply

Weight

2.1 lb (0.94 kg)

Approvals

CE, FM

Input Impedance

220 ohms

Hysteresis

<1% of span

Sensitivity

Supply Pressure: <±0.1% of span per psig (<±0.15% of span per 10 kPa)

Relief Capacity

2 SCFM (3.4 m³/h) at 5 psig (35 kPa) above 20 psig (140 kPa) setpoint