
Data Sheet
Pressure transmitter
Type MBS 4510
For industrial applications
The high accuracy ush diaphragm pressure
transmitter MBS 4510 is designed for use in
non-uniform, high viscous or crystallizing
media within industrial applications, and oers
a reliable pressure measurement, even under
harsh environmental conditions.
The exible pressure transmitter programme
covers a 4 – 20 mA output signal, absolute or
gauge (relative) versions, measuring ranges
from 0 – 0.25 to 0 – 25 bar zero and span
adjustment. A rotatable plug connection and a
G1A conic pressure connection with ush
mounted diaphragm.
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
• Designed for use in severe industrial
environments
• Enslosure and wetted parts of acid-resistant
stainless steel (AISI 316L)
• Pressure ranges in relative (gauge) or
absolute up to 25 bar
• Output signal: 4 – 20 mA
• Temperature compensated and laser
calibrated
• Accuracy 0.5% FS
• Zero and span adjustment
• USDA-H1 approved oil lling
• For use in Zone 2 explosive atmosphere
AI235786440659en-000701

Accuracy (incl. non-linearity, hysteresis and repeatability)
≤ ± 0.2% FS (typ.)
Non-linearity BFSL (conformity)
Hysteresis and repeatability
Thermal sensitivity (span) shift
Durability, P: 10 – 90% FS
Measuring range:
0 – 0.25 to 0 – 10 bar
Max. Overload pressure [bar]
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)
RL ≤ (UB - 10 V) / 0.02 A [Ω]
Sensor temperature range
Normal
115 - (0.35 × ambient temperature)
Ambient temperature range
Compensated temperature range
Transport / Storage temperature range
Vibration stability
Sinusoidal
IEC 60068-2-6
20 g, 25 Hz – 2 kHz
Pressure transmitter, type MBS 4510
Product specication
Technical data
Table 1: Performance (EN 60770)
Table 2: Available measuring ranges
Table 3: Electrical specications
Table 4: Environmental conditions
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 2

Enclosure (depending on electrical connection)
EN 10088-1; 1.4404 (AISI 316 L)
EN 10088-1; 1.4404 (AISI 316 L)
Glass lled polyamid PA 6.6
Net weight (depending on pressure connection and electrical connection)
4 – 20 mA output (2 wire)
Pin 1: + supply
Pin 2: ÷ supply
Pin 3: Not used
Earth: Connected to MBS enclosure
Threaded hole
(Sealing above thread)
Pressure transmitter, type MBS 4510
Table 5: Explosive atmospheres
(1)
(1)
When used in ATex Zone 2 areas at temperatures <-10 °C the cable and plug must be protected against impact
When used in ATex Zone 2 areas at temperatures <-10 °C the cable and plug must be protected against impact
Table 6: Mechanical characteristics
Electrical connections
Dimensions
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 3

Tightening torque 60 Nm. Zero deviation of approx. 3 mbar can occur. (Can be adjusted)
-5 – 5% FS
-5 – 20% FS
-5 – 5% FS
-5 – 20% FS
Pressure transmitter, type MBS 4510
Installation
Adjustment
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 4

MBS 4510
1 – A1 C B 1 2
Pressure connection
Measuring range C B 1 2 G1A, ISO 228-1, Flush male
0.25 – 0.5 bar
A 4
0 – 0.25 bar
0 4
0 – 0.4 bar
0 6
0 – 0.6 bar
0 8
0 – 1.0 bar
1 0 Electrical connection
0 – 1.6 bar
1 2 A1 Plug Pg 9 (EN 175301-803-A)
0 – 2.5 bar
1 4
0 – 4.0 bar
1 6
Output signal
0 – 6.0 bar
1 8 1 4 – 20 mA
0 – 10 bar
2 0
0 – 16 bar
2 2
0 – 25 bar
2 4
Pressure reference
Gauge (relative)
1
Absolute
2
Prefered version
Pressure transmitter, type MBS 4510
Ordering
Ordering standard
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 5

Welding nipple for conic metal/metal seal
Code no.: 060G2501
DIN 11851 (dairy connection), DN40
Code no.: 060G2505
DIN 11851 (dairy connection), DN50
Code no.: 060G2506
Clamp, ISO 2852, 1½ in.
Code no.: 060G2502
Clamp, ISO 2852, 2 in.
Code no.: 060G2510
SMS 1145 connection, 1½ in.
Code no.: 060G2503
Pressure transmitter, type MBS 4510
Accessories
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 6

Explosive - Safety Certicate
Electrical - Safety Certicate
Electrical - Safety Certicate
Food and Health - Performance Certi-
cate
Measuring - Performance Certicate
Measuring - Performance Certicate
Manufacturers Declaration
Manufacturers Declaration
Explosive - Safety Certicate
Pressure transmitter, type MBS 4510
Certicates, declarations, and approvals
The list contains all certicates, 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.
Table 7: Certicates and declarations
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 7

Online support
Danfoss oers a wide range of support along with our products, including digital product information, software,
mobile apps, and expert guidance. See the possibilities below.
The Danfoss Product Store
The Danfoss Product Store is your one-stop shop for everything product related—no matter where
you are in the world or what area of the cooling industry you work in. Get quick access to essential
information like product specs, code numbers, technical documentation, certications, accessories,
and more.
Start browsing at store.danfoss.com.
Find technical documentation
Find the technical documentation you need to get your project up and running. Get direct access to
our ocial collection of data sheets, certicates and declarations, manuals and guides, 3D models
and drawings, case stories, brochures, and much more.
Start searching now at www.danfoss.com/en/service-and-support/documentation.
Danfoss Learning
Danfoss Learning is a free online learning platform. It features courses and materials specically
designed to help engineers, installers, service technicians, and wholesalers better understand the
products, applications, industry topics, and trends that will help you do your job better.
Create your Danfoss Learning account for free at www.danfoss.com/en/service-and-support/learning.
Get local information and support
Local Danfoss websites are the main sources for help and information about our company and
products. Find product availability, get the latest regional news, or connect with a nearby expert—all
in your own language.
Find your local Danfoss website here: www.danfoss.com/en/choose-region.
Spare Parts
Get access to the Danfoss spare parts and service kit catalog right from your smartphone. The app
contains a wide range of components for air conditioning and refrigeration applications, such as
valves, strainers, pressure switches, and sensors.
Download the Spare Parts app for free at www.danfoss.com/en/service-and-support/downloads.
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its
products without notice. This also applies to products already on order provided that such alterations can be made without subsequential
changes being necessary in specications already agreed. All trademarks in this material are property of the respective companies. Danfoss and
the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
© Danfoss | Climate Solutions | 2021.02 AI235786440659en-000701 | 8