
Specs at a glance
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Accuracy
Standard 0.1%
Platinum 0.075% -
Process temperature
-20°C...125°C
(-4°F...275°F) -
Pressure measuring range
100 mbar...40 bar
(1.5psi...600psi) -
Process pressure absolute / max. overpressure limit
60 bar (900 psi)
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Main wetted parts
Ceraphire
Sealing
Alloy C276
316L -
Max. measurement distance
400 m (1312 ft) H2O
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Material process membrane
Ceramic
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Measuring cell
100 mbar...40 bar
(1.5 psi...600 psi)
relative/ absolute
Field of application
The Cerabar PMC51 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in process and hygienic applications for pressure, level, volume or mass measurement in liquids and gases. It guarantees high degree of system safety thanks to vacuum-proof ceramic membrane with integrated breakage detection. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 / IEC 61511.
Single chamber aluminum or stainless steel (316L) housing.
Process connections: Threads, flanges or hygienic connections
Process temperature: -40 to +130°C (-40 to +266°F), 150°C (302°F) for 1h
Measuring ranges: -1/0 up to +40bar (-15/0 to +600psi)
Accuracy: ±0.1%, "Platinum" ±0.075%
International explosion protection certificates, SIL, hygienic approvals, marine approvals
Benefits
Best fit for vacuum applications and applications with corrosive and abrasive media
Process safety through membrane breakage detection
Overload-resistant high purity ceramic sensor (99.9% Al2O3)
Condensation resistant also for hygienic applications
Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
Process pressure up to SIL2, certified to IEC 61508 and IEC 61511
Available with mounted manifolds: always fit, always tested for leaks
Videos
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Predecessor
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Technical Information (TI)
Cerabar M PMC51, PMP51 , PMP55
English version - 09/2021
Process pressure measurement
EN 06/09/202101/04/202016/04/201904/12/201801/09/2017Language:
English
Version:
06/09/2021
File size:
4 MB
File name:
TI00436PEN_3021.pdf
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-
-
Short Instruction (KA)
Cerabar M PMC51, PMP51, PMP55 Analog
English version - 07/2016
With ceramic and metal sensors Overload-resistant and function-monitored
EN 15/12/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
13/07/2016
File size:
790.3 KB
File name:
KA01036PEN_1716.pdf
-
-
-
Technical Information (TI)
Weld-in adapter, process adapter and flanges
Level and pressure measurement
EN 28/10/202119/06/202008/11/201917/08/201730/06/2016Language:
English
Version:
28/10/2021
File size:
2.9 MB
File name:
TI00426FEN_2321.pdf
-
-
-
Technical Information (TI)
Cerabar M PMC51, PMP51 , PMP55
Process pressure measurement
EN 06/09/202101/04/202016/04/201904/12/201801/09/2017Language:
English
Version:
06/09/2021
File size:
4 MB
File name:
TI00436PEN_3021.pdf
-
-
-
Operating Instruction (BA)
Cerabar M PMC51, PMP51/55 Analog
With ceramic and silicon sensors modular design and easy operation
EN 13/07/201610/12/201411/06/201417/08/201225/01/2012Language:
English
Version:
13/07/2016
File size:
1.1 MB
File name:
BA00385PEN_2016.pdf
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-
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Operating Instruction (BA)
Cerabar M /Deltabar M /Deltapilot M Operating Instructions PROFIBUS PA
Cerabar M PMC51, PMP51, PMP55, Pressure transmitter Deltabar M PMD55 Differential pressure transmitter Deltapilot M FM
EN 13/07/201610/12/201411/06/201425/01/201207/06/2011Language:
English
Version:
13/07/2016
File size:
7.8 MB
File name:
BA00383PEN_0816.pdf
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-
-
Operating Instruction (BA)
Cerabar M / Deltabar M / Deltapilot M, Operating Instructions FOUNDATION Fieldbus
Cerabar M PMC51, PMP51, PMP55 Pressure transmitter Deltabar M PMD55 Differential pressure transmitter Deltapilot MFMB50 Hydrostatic pressure transmitter
EN 13/07/201610/12/201411/06/201417/08/201225/01/2012Language:
English
Version:
13/07/2016
File size:
7.8 MB
File name:
BA00384PEN_0816.pdf
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-
-
Operating Instruction (BA)
Cerabar M, Deltabar M, Deltapilot M HART (V 01.00.zz)
Cerabar M PMC51, PMP51/55 Pressure transmitter Deltabar M PMD55 Differential pressure transmitter Deltapilot M FMB50/5
EN 13/07/201610/12/201411/06/201417/08/201225/01/2012Language:
English
Version:
13/07/2016
File size:
4.8 MB
File name:
BA00382PEN_2016.pdf
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-
-
Operating Instruction (BA)
Cerabar M, Deltapilot M IO-Link
Pressure / hydrostatics
EN 31/07/2021Language:
English
Version:
31/07/2021
File size:
1.7 MB
File name:
BA02136PEN_0121.pdf
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-
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Short Instruction (KA)
Cerabar M PMC51, PMP51, PMP55
Process pressure measurement FOUNDATION Fieldbus
EN 30/09/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
30/09/2021
File size:
914.7 KB
File name:
KA01032PEN_0621-00.pdf
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-
-
Short Instruction (KA)
Cerabar M PMC51, PMP51, PMP55
Process pressure measurement PROFIBUS PA
EN 30/09/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
30/09/2021
File size:
943.6 KB
File name:
KA01031PEN_0621-00.pdf
-
-
-
Short Instruction (KA)
Cerabar M PMC51, PMP51, PMP55
Process pressure measurement Analog
EN 15/12/202113/07/201610/12/201411/06/201425/01/2012Language:
English
Version:
15/12/2021
File size:
830.8 KB
File name:
KA01036PEN_1821-00.pdf
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Ground terminal T14/T15/T17, F30/F31
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further parts
Order code71290825 -
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Cable gland M20 PA, o-ring VMQ
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Adapter housing/cable entry
Drawing numberOrder code1552002449 -
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Cable gland M20 PA, O-ring EPDM/PTFE
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Adapter housing/cable entry
Drawing numberOrder code1571092709 -
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Cable gland M20 Metal, gasket
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Adapter housing/cable entry
Drawing numberOrder code1571092711 -
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Cable entry G1/2, gasket, adapter
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Adapter housing/cable entry
Drawing numberOrder code1571092712 -
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Plug 3p M12/M20, gasket
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Adapter housing/cable entry
Drawing numberOrder code1552005984 -
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Plug 2/7-pole, HAN7D, gasket
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Adapter housing/cable entry
Drawing numberOrder code1552020762 -
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Plug valve, F30/F31, seal NBR
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Adapter housing/cable entry
Drawing numberOrder code1571120017 -
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Cover F15 316L, gasket
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Cover
Drawing numberOrder code2052027000 -
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Cover F15 316L, sight glass, gasket
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Cover
Drawing numberOrder code2052027002 -
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Cover F15, sight glass PC, 316L, gasket
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Cover
Drawing numberOrder code2052028207 -
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Cover F15 316L,claw,sight glass,gasket
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Cover
Drawing numberOrder code2052028267 -
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Cover F15 316L, claw, gasket
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Cover
Drawing numberOrder code2052028268 -
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Gasket 67.5x2.9x1.5 VMQ/PTFE, 5 pieces
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Sealing
Drawing numberOrder code2152028179 -
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Cover F30/31/34 Alu, gasket
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Cover
Drawing numberOrder code2071092705 -
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Cover F30/31 Alu, Ex d, gasket
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Cover
Drawing numberOrder code2071092706 -
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Cover F30/31/34 Alu, sight glass, gasket
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Cover
Drawing numberOrder code2071092707 -
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Cover F30/31 Alu,Exd,sight glass, gasket
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Cover
Drawing numberOrder code2071092708 -
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Sealing EPDM, F30/31/34, T14/15, 5 pcs.
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Sealing
Drawing numberOrder code2152020429 -
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Display module VU340, Cbar/Dbar/Dpilot M
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Display
Drawing numberOrder code4071091670 -
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Electronics FMB5x, PMC51, PMP5x, PMD55
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Electronic
Drawing numberOrder code30XPP0001- -
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Holder Display Dbar/Cbar/Dpilot M
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Fixing
Drawing numberOrder code4171094113 -
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Analog display VU340, Cbar, bracket
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Display
Drawing numberOrder code4071111067 -
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O-ring 26.7x1.78 HNBR 75, 3A, FDA, 5 pcs
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Sealing
Drawing numberOrder code5752010155 -
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O-ring 26.7x1.78 EPDM 70, 3A, USP, 5 pcs
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Sealing
Drawing numberOrder code5752017989 -
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O-ring 26.7x1.78 NBR 70, 5 pieces
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Sealing
Drawing numberOrder code5752020769 -
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O-ring 26.7x1.78 EPDM 70, 5 pieces
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Sealing
Drawing numberOrder code5752020770 -
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O-ring 26.7x1.78 FKM -40oC, 5 pieces
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Sealing
Drawing numberOrder code5752020771 -
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O-ring 26.7x1.78 FFKM 70 KALREZ, 1 pc.
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Sealing
Drawing numberOrder code5752020772 -
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O-ring 26.7x1.78 FKM, FDA, 5 pieces
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Sealing
Drawing numberOrder code5771093308 -
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O-ring 26.7x1.78 NBR, low temp., 5 pcs.
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Sealing
Drawing numberOrder code5771114815 -
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O-ring 26.7x1.78 silicone, FDA, 5 pcs.
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Sealing
Drawing numberOrder code5771114816 -
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O-ring 26.7x1.78 Fluoroprene, FDA, 1 pc.
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Sealing
Drawing numberOrder code5771114817 -
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O-ring 26.7x1.78 Kalrez 6221, FDA, 1 pc.
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Sealing
Drawing numberOrder code5771114818 -
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O-ring 26.7x1.78 Kalrez 6375, 1 pc.
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Sealing
Drawing numberOrder code5771114820 -
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O-ring 26.7x1.78 Kalrez 7075, 1 pc.
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Sealing
Drawing numberOrder code5771114821 -
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O-ring 27.1x1.6 FFKM 75 Perlast, 1pc.
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Sealing
Drawing numberOrder code5771316464 -
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Screw set, M5x16, 4 pieces
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further parts
Order code71495134 -
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Cable PE, L=2m/80inch, separate housing
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further parts
Order code71043886 -
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Cable PE, L=5m/200inch, separate housing
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further parts
Order code71043888 -
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Cable PE, L=10m/400inch,separate housing
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further parts
Order code71043889 -
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Cable FEP, L=5m/200inch,separate housing
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further parts
Order code71070738 -
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Profile gasket silicone, 5 pieces
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further parts
Order code52023572 -
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Profile gasket EPDM, 5 pieces
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further parts
Order code71100719 -
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EPDM O-ring+316L backring, EHEDG,1 piece
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further parts
Order code71431380 -
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EPDM O-ring, EHEDG, 5 pieces
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further parts
Order code71545801 -
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Flat seal 50x65x1 PTFE, FDA, 5 pieces
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further parts
Order code52024228 -
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