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MBS 4201 / MBS 4251
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 T5...T4 explosion protected according to the ATEX directive 2014/34/EU. The series come with 4 – 20 mA output signal, absolute or gauge (relative) versions, measuring ranges from 0 – 1 to 0 – 600 bar, 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 and benefits
- In compliance with ATEX directive 2014/34/EU: Ex ia IIC T5...T4
- 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
- Fully digitally compensated
- MBS 4251 with integrated pulse snubber for protection against cavitation and liquid hammering
- Certification: ATEX, IECEx, UKCA Ex