Series AT-MSX ATEX/IECEx Approved Magnesense® Differential Pressure Transmitter

Series MSX Flameproof ATEX/IECEx Enclosure

The Series AT-MSX ATEX/IECEx Approved Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity in hazardous areas. This transmitter is loaded with features such as: field selectable English or metric ranges, field upgradeable LCD display, adjustable dampening of output signal and the ability to select a square root output for use with pitot tubes and other similar flow sensors. Along with these features, the piezo sensing technology provides long-term performance and enables the Magnesense® transmitter to be the solution for a myriad of pressure and flow applications. Flameproof enclosures are available in aluminum and can include a glass window for viewing process on the LCD.

Please see Series MSX for non-ATEX/IECEx approved.

California Residents:  Click Here for Proposition 65 WARNING.

Product Applications

  • Monitor pressures in ducts, rooms, or total building pressure
  • Filter monitoring
  • Local indication of clean room pressures with process signal sent to control room
  • Hazardous area pressure measurement and transmitter

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Build Your Custom Part. Use our Product Configurator

Specifications

Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult Factory.
Accuracy:
±1% FSO.
Stability:
±1% FSO/year.
Temperature Limits:
-4 to 158°F (-20 to 70°C).
Pressure Limits:
See chart on catalog page.
Power Requirements:
10-36 VDC (2-wire), 17-36 VDC or isolated 21.6-33 VAC (3-wire).
Output Signal:
4-20 mA (2-wire); 0-10 V or 0-5 V selectable (3-wire).
Response Time:
Instantaneous (default) or 3 s (selectable).
Zero and Span Adjustments:
Digital push-button.
Loop Resistance:
Current output: 0 to 1250 Ω max.; Voltage output: min. load resistance 1 kΩ.
Current Consumption:
21 mA max continuous.
Display:
4 digit LCD.
Electrical Wiring:
4-wire removable European style terminal block for 16 to 26 AWG.
Mounting Orientation:
Pressure sensor measurement unaffected by orientation.
Enclosure Rating:
IP66.
Housing Material:
Aluminum.
Finishing:
Texture epoxy coat RAL7038.
Process Connections:
1/8" NPT female brass (SS optional).
Electrical Connections:
Two 1/2" NPT female. Cable gland not included.
Weight:
12.3 lb (5.6 kg).
ATEX Certificate:
INERIS 21ATEX0033X.
IECEx Certificate:
IECEx INE 21.0064X
Compliance:
ATEX: CE 0080 EX II 2G Ex db IIC T5, T6 Gb -60°C ≤Ta ≤+50°C (T6) -60°C ≤Ta ≤+60°C (T5) II 2D Ex tb IIIC T75 °C Db;
IECEx: Ex db IIC T5, T6 Gb -60°C ≤Ta ≤+50°C (T6) -60°C ≤Ta ≤+60°C (T5) Ex tb IIIC T75°C Db.

Features

  • All the capabilities and value of the MSX in an ATEX/IECEx approved enclosure
  • Long service life and minimized downtime due to durable, rugged housing and high-quality components
  • High impact strength and high temperature rated for applications where hazardous environments exist

Model Chart

     AT-MSX MAGNESENSE PR XMTR W/ ATEX ENCLOSURE
     
     AT-102NA-MSX-XX-X-X-XXXX   
     
          1ST SYMBOL (1ST X) DIRECTION
             1    UNI-DIRECTIONAL
             2    BI-DIRECTIONAL
             
          2ND SYMBOL (2ND X) PRESSURE RANGE
             0    0.5 INWC, 125 PA, 12 MMWC
             1    1 INWC, 250 PA, 25 MMWC
             2    5 INWC, 1250 PA, 125MMWC
             3    28 INWC, 7000 PA, 700 MMWC
             
          3RD SYMBOL (3RD X) UNITS OF MEASURE
             IN   INCHES OF WATER COLUMN
             PA   PASCAL
             MM   MILLIMETERS OF WATER COLUMN

          4TH SYMBOL (4TH X) DISPLAY	
             LCD  WITH LCD
  
          5TH SYMBOL (5TH X) COVER
             B    BLIND
             W    GLASS WINDOW

          6TH SYMBOL (6TH X) PRESSURE PORT/VALVE MATERIAL
             1    BRASS
             2    STAINLESS STEEL
  
          7TH SYMBOL (7TH X) PRESSURE PORT/VALVE CONFIGURATION
             VS0  STD PRESSURE PORT/NO VALVE
             VS1  STD PRESSURE PORT/STD VALVE
             VS2  STD PRESSURE PORT/LD VALVE
             
          8TH SYMBOL (8TH X) CABLE ENTRY
             12   1/2” NPT ANSI/ASME B1.20.1

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

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