Dwyer Instruments 2813-WP | Current to pressure transducer | 4-20 mA input | 3-15 psig (0.2-1.0 bar) output

Name: Dwyer Instruments 2813-WP | Current to pressure transducer | 4-20 mA input | 3-15 psig (0.2-1.0 bar) output
Brand: Dwyer
SKU: 2813-WP
Rating: 5 (1 reviews)

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Part Number : 2813-WP

A closed loop pressure feedback system is used by the Model 2813-WP Current to Pressure Transducer to carefully control output and correct for fluctuations in supply pressure, temperature, mounting angle, and vibration. This unit's features make it perfect for field mounting on a valve. A piezoceramic actuator that is covered in a protective skin serves as the control mechanism's continuous barrier against impurities and humidity. This unit is perfect for use in demanding applications because of these features. The 2800 is field reversible and includes a NEMA 4X enclosure. Additionally, it has CSA and FM approval for intrinsic safety. This device can be easily panel mounted and features input and output ports on both the front and back for simplicity of installation.

Specification
Features
Catalog

Specifications

Details

Input signal

4-20 mA

Output

3-15 psig (0.2-1.0 bar)

Accuracy

±0.1% of span

Repeatability

±0.1% of span

Power

Loop powered

Maximum operating temperature

-40 to 160°F (-40 to 71°C)

Storage Temperature

-40 to 200°F (-40 to 93°C)

Connection

Pressure: 1/4" female NPT

Connection

Electrical: 1/2" female NPT

Air Consumption

0.025 scfm (.01 l/s) at midrange typical

Output

Capacity: 4.5 scfm (2.1 l/s) at 25 psig (1.7 bar) supply; 12.0 scfm (5.7 l/s) at 100 psig (6.9 bar) supply

Enclosure

Chromate-treated aluminum with epoxy paint

Enclosure Rating

NEMA 4X (IP66) and intrinsically safe

Weight

0.8 lb (0.37 kg)

Approvals

CE, CSA, FM

Rating

FM: Class I, II, and III, division 1, groups C, D, E, F, and G; Class I, zone 0, group IIB; Class I, II, and III, division 2, groups A, B, C, D, F, and G

Rating

CSA: Class I, division 2, groups A, B, C and D; Class II, division 2, groups F and G; Class III

Air Supply

Min: 5 psig (0.3 bar) above max output
Max: 100 psig (6.9 bar)

Hysteresis

±0.1% of span

Sensitivity

Supply Pressure: Series 2700: <0.1% of span per 1.0 psig (0.1 bar)