A3002-24VAC
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A3002-24VAC | Dwyer Instruments | Pressure

PHOTOHELIC 0-2IN W.C., 24VAC

Manufacturer:Dwyer Instruments

MPN:A3002-24VAC

SKU:#3002-24VAC

List Price:

1,632.00

Today's Price:

913.92



USD
Availability: 16 In Stock
Available Inventory
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product family specifications

Gage Specifications

Accuracy

±2% of FS at 70℉ (21.1℃), ±3% on -0 and ±4% on -00 models

Service

Air and non-combustible, compatible gases

Pressure Limits

-20″ Hg to 25 psig (-67.7 to 172 kPa)

MP Option 35 psig (241 kPa)

HP Option 80 psig (551 kPa)

A36003S-36010S 150 psig (1034 kPa)

A36020S and higher 1.2 x full-scale pressure

Temperature Limits

20° to 120℉ (-6.67° to 48.9℃)

Process Connections

1/8″ female NPT

Size

4″ (101.6 mm) dial face, 5″ (127 mm) OD x 8 1/4″ (209.55 mm)

Weight

4 lb (1.81 Kg)

Switch Specifications

Contact Type

Each setpoint has 2 Form C relays (DPDT)

Repeatability

± 1% of FS

Electrical Rating

10A @ 28 VDC, 10A @ 120, 240 VAC

Electrical Connections

Screw terminals. Use 167℉ (75℃) copper conductors only

Power Requirements

120 VAC, 50/60 Hz; 240 VAC & 24 VAC power optional

Mounting Orientation

Diaphragm in vertical position.

Set Point Adjustment

Adjustable knobs on face

Approvals

CE, CSA, UL File #E38121

Warranty

1 year

product family features

  • Gage pointer and light shutter are mounted on helix and balancing counterweight
  • Light shield effectively protects phototransistors from strong outside light sources
  • Optical limit switches are used for reliability and long service life
  • Load relays a re DPDT with latching feature for maximum application versatility

more information & related documents

Family Description

The Dwyer A3000 Series Photohelic® switches/gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig with options to 35 or 80 psig. Single pressure 36000S models measure to 6000 psig with a 9000 psig rating.

Kele Description

PHOTOHELIC 0-2IN W.C., 24VAC

Manufacturer

Dwyer Instruments

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