DWYER – Series AT2MS ATEX/IECEx Approved Magnesense® Differential Pressure Transmitter

RM 0.00

Description

Series AT2MS ATEX/IECEx Approved Magnesense® Differential Pressure Transmitter

Series MS in Flameproof Enclosure

This Series is no longer available, please see Series AT-MS for the suggested replacement.

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

 

Specifications

  • Service: Air and non-combustible, compatible gases.
  • Wetted Materials: Consult factory.
  • Accuracy: MS-X21: 0.5 in w.c. & 0.25 in w.c.: ±1%; 0.1 in w.c.: ±2%; 100 Pa & 50 Pa: ±1%; 25 Pa: ±2%. MS-X11: 5 in w.c. & 2 in w.c.: ±1%; 1 in w.c.: ±2%; 1250 Pa & 500 Pa: ±1%; 250 Pa: ±2% (@ standard conditions).
  • Stability: ±1% FS/year.
  • Temperature Limits: 0 to 150°F (-18 to 66°C); (Note: Product temperature limits differ from case).
  • Pressure Limits: 1 psi maximum, operation; 10 psi, burst.
  • Power Requirements: 10 to 35 VDC (2-wire); 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).
  • Output Signals: 4 to 20 mA (2-wire); 0 to 5 V, 0 to 10 V (3-wire).
  • Response Time: Field adjustable 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds.
  • Zero & Span Adjustments: Digital push button. In safe zone only.
  • Loop Resistance: Current output: 0 to 1250 ohm max.; Voltage output: min. load resistance 1 k ohm.
  • Current Consumption: 40 mA max. Display: 4 digit LCD.
  • Display: 4 digit LCD.
  • Electrical Wiring: 4 to 20 mA, 2-wire: European style terminal block for 16 to 26 AWG. 0 to 10 V, 3-wire: European style terminal block 16 to 22 AWG.
  • Mounting Orientation: Diaphragm in vertical position.
  • Enclosure Rating: 4X IP66, IP65 with option OPV overpressure relief valve.
  • Housing Material: Aluminum.
  • Finishing: Texture epoxy coat RAL7038.
  • Pressure Connections: 1/8″ NPT female brass (SS optional). In presence of acetylene it is necessary to use SS.
  • Electrical Connections: Two 1/2″ FNPT. Cable gland not included.
  • Weight: 11 lb (5 kg).
  • ATEX Certificate: BVI 14ATEX0072.
  • Agency Approvals: ATEX Compliant CE 1370 Ex II 2G Ex d IIC T6 Gb / II 2D Ex tb IIIC T85°C Db, -60°C=Tamb=+60°C IECEx Compliant: Ex d IIC T6 Gb / Ex tb IIIC T85°C Db

 

 

 

 

 

 

 

 

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