Pressure transmitter Type MBS 5100 and MBS 5150
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Data Sheet Pressure transmitter Type MBS 5100 and MBS 5150 For marine applications The ship approved high accuracy block pressure transmitter is designed for use in almost all marine applications. MBS 5150 with integrated pulse snubber is designed for use in marine applications with severe medium influences like cavitation, liquid hammer or pressure peaks and offers a reliable pressure measurement, even under harsh environmental conditions. The transmitters can be easily mounted directly on the MBV 5000 block test valve or the threaded pressure connection can be used. The flexible pressure transmitter programme covers a 4 – 20 mA output signal, absolute or gauge (relative) versions, measuring ranges from 0 – 4 to 0 – 400 bar. Excellent vibration stability, robust construction, and a high degree of EMC / EMI protection equip the pressure transmitter to meet the most stringent marine requirements.

Pressure transmitter, Type MBS 5100 and MBS 5150 Features Features • Designed for use in severe maritime environments • MBS 5150 with integrated pulse-snubber is suitable in marine applications with severe medium influences like cavitation, liquid hammer or pressure peaks and offers a reliable pressure measurement, even under harsh environmental conditions • Pressure connection of acid-resistant stainless steel (AISI 316L) • Pressure ranges in relative (gauge) or absolute from 4 up to 400 bar • Output signal: 4 – 20 mA • A wide range of pressure connections • Fully digitally compensated •...

Pressure transmitter, Type MBS 5100 and MBS 5150 Application Application and media conditions for MBS 5150 Figure 1: MBS 5150 Pulse-snubber Application Cavitation, liquid hammer and pressure peaks may occur in hydraulic systems with changes in flow velocity, e.g. fast closing of a valve or pump starts and stops. The problem may occur on the inlet and outlet side, even at rather low operating pressures. Media condition Clogging of the nozzle may occur in liquids containing particles. Mounting the transmitter in an upright position minimizes the risk of clogging, because the flow in the...

Pressure transmitter, Type MBS 5100 and MBS 5150 Product specification Technical data Table 1: Performance (EN 60770) Description Accuracy (incl. non-linearity, hysteresis and repeatability) Non-linearity BFSL (conformity) ≤ ± 0.1% FS Liquids with viscosity < 100 cSt Response time Overload pressure (static) Burst pressure Power-up time Table 2: Electrical specifications Description Nom. output signal (short-circuit protected) Supply voltage [UB], polarity protected Supply voltage dependency Current limitation (linear output signal up to 1.5 × rated range) Load [RL] (load connected to 0 V)...

Pressure transmitter, Type MBS 5100 and MBS 5150 Table 5: Mechanical characteristics Description Electrical connection Electrical connection, material Glass filled polyamide PA 6.6 Versions without flange connection EN 10088-1; 1.4404 (AISI 316L) Pressure connection Plug Versions with flange connection Nickel plated brass Plug gasket Wetted parts, material Enclosure material Anodized AIMgSiPb Dimension Table 6: Dimension Plug Pg 9 – 11, EN 175301-803-A Electrical connections Table 7: Electrical connections Plug type, page 4 Electrical connection, 4 – 20 mA output (2 wire) Pin 1: + supply...

Pressure transmitter, Type MBS 5100 and MBS 5150 Mechanical connection Table 8: Mechanical connection Thread © Danfoss | Climate Solutions | 2021.11

Pressure transmitter, Type MBS 5100 and MBS 5150 Ordering Ordering standards Non-standard build-up combinations may be selected. However, minimum order quantities may apply. Please contact your local Danfoss office for further information or request for other versions. Figure 2: Ordering standards Gasket / O-ring material 0 2 Pressure connection With pulse snubber M10 × 1 female with flange Figures refer to plug and standard PIN configuration – see page 5 Pressure reference Gauge (relative)

Pressure transmitter, Type MBS 5100 and MBS 5150 Certificates, declarations and approvals The list contains all certificates, declarations, and approvals for this product type. Individual code number may have some or all of these approvals, and certain local approvals may not appear on the list. Some approvals may change over time. You can check the most current status at danfoss.com or contact your local Danfoss representative if you have any questions. Valid approvals Table 9: valid approvals File name Document type Marine - Safety Certificate Marine - Safety Certificate Marine - Safety...

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