Intrinsically Safe Pressure Transmitter, Types MBS 4201, MBS 4251, MBS 4701 and MBS 4751

  • The intrinsically safe pressure transmitter program is designed for use in hazardous environments and offers a reliable pressure measurement, even in harsh applications with severe medium influences like cavitation, liquid hammer or pressure peaks.

    The MBS 4201 and MBS 4251 are Ex ia IIC T6...T4 explosion protected according to the ATEX directive 94/9/EC whereas the MBS 4701 and MBS 4751 are Ex ia IIC T4 explosion protected. Both series come with 4–20 mA output signal, absolute or gauge (relative) versions, measuring ranges from 0–1 to 0–600 bar, zero point and span adjustment, plug connection and a wide range of pressure connections.

    Excellent vibration stability, robust construction, and a high degree of EMC/EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.

    Features:

    • In compliance with ATEX directive 94/9/EC: 
      • Ex ia IIC T6...T4 (MBS 42xx series) 
      • Ex ia IIC T4 (MBS 47xx series) 
       
    • Applicable in potentially explosive atmosphere: Zone 0, Zone 1, Zone 2 (gases and vapour) 
    • Enslosure and wetted parts of acid-resistant stainless steel (AISI 316L) 
    • Pressure ranges in relative (gauge) or absolute from 0 up to 600 bar 
    • Output signal: 4 – 20 mA 
    • Marine approved 
    • A wide range of pressure connections 
    • Temperature compensated and laser calibrated 
    • MBS 4251 and MBS 4751 with integrated pulse snubber for protection against cavitation and liquid hammering
    • MBS 4701 and MBS 4751 zero and span adjustment 

     

    Approvals & Certificates:

    MBS 4201 and MBS 4251:

    • Bureau Veritas, BV
    • Det Norske Veritas, DNV 
    • Lloyds Register of Shipping, LRS 

     

  • Product Ordering Key


    Non-standard build-up combinations may be selected. However, minimum order quantities may apply.
    Please contact your local Danfoss Office for further information.

     

  • MBS 4200 pressure transmitter - Danfoss

Be social Take part

Want to socialize with us?

Get to know us and take part in the conversation