Endress+Hauser Cerabar M PMP51 Owner's Manual

Products Solutions Services
TI00436P/00/EN/19.14
No. 71260300
Technical Information
Cerabar M
PMC51, PMP51, PMP55
Process pressure measurement
Pressure transmitter with ceramic and
metallic sensors
Application
The device is used for the following measuring tasks:
• Absolute pressure and gauge pressure measurement in gases, steams or liquids in all
areas of process engineering and process measurement technology
• Level, volume or mass measurements in liquids
• High process temperature
– without diaphragm seals up to 130 °C (266°F), for a maximum of 60 minutes
150 °C (302°F)
– with diaphragm seals up to 400 °C (752°F)
• High pressure up to 400 bar (6000 psi)
• International usage thanks to a wide range of approvals
Your benefits
• Very good reproducibility and long-term stability
• High reference accuracy: up to ±0.15%,
as PLATINUM version: ±0.075%
• Turn down up to 100:1
• Standardized platform for differential pressure, hydrostatics, and pressure
(Deltabar S – Deltapilot S – Cerabar S)
• Simple, fast commissioning through a user interface designed for real-world
applications
• Used for process pressure monitoring up to SIL2, certified to IEC 61508 Edition 2.0
and IEC 61511 by TÜV NORD
• New TempC diaphragm for diaphragm seals:
Minimum temperature effects, maximum diaphragm thickness and short recovery
times
• Device versions compliant with ASME-BPE

Endress+Hauser Cerabar M PMP51 Specifications

General

Device Type	Pressure transmitter
Measuring Principle	Piezoresistive
Measured variable	Pressure
Output Signal	4 to 20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus
Process Temperature	-40°C to +150°C
Ambient Temperature	-40°C to +85°C
Process Connection	flanges
Housing material	Aluminum
Wetted parts material	Stainless steel
Communication	HART, PROFIBUS PA, Foundation Fieldbus
Approvals	ATEX, IECEx, SIL, NEPSI, FM, CSA
Protection Class	IP66
Material	Aluminum
Electrical Connection	M12 connector
Power supply	10.5 to 45 V DC (depending on communication protocol)