Cerabar M PMC51, PMP51, PMP55
Endress+Hauser 9
OPL
• PMC51: max. 60 bar (900 psi)
• PMP51: max. 600 bar (9 000 psi)
• PMP55: max. 600 bar (9 000 psi)
Process temperature range
• PMC51: –20 to +130 °C (–4 to +266 °F)
For a maximum of 60 minutes: +150 °C (+302 °F)
• PMP51: –40 to +130 °C (–40 to +266 °F)
For a maximum of 60 minutes: +150 °C (+302 °F)
• PMP55: –70 to +400 °C (–94 to +752 °F)
(depending on the filling oil)
Ambient temperature range
• Without LCD: –40 to +85 °C (–40 to +185 °F)
• With LCD display: –20 to +70 °C (–4 to +158 °F)
(extended temperature application range–40 to +85 °C (–40 to +185 °F) with limitations in optical
properties, such as display speed and contrast)
• Separate housing:–20 to +60 °C (–4 to +140 °F)
• PMP55: Diaphragm seal systems depending on the version
Reference accuracy
• PMC51: up to ±0.10% of the set span
PLATINUM version: up to ±0.075% of the set span
• PMP51: up to ±0.10% of the set span
PLATINUM version: up to ±0.075% of the set span
• PMP55: up to ±0.10% of the set span
Supply voltage
• 11.5 to 45 V DC (versions with plug-in connection 35 V DC)
• For intrinsically safe device versions: 11.5 to 30 V DC
Output
4 to 20 mA, 4 to 20 mA with superimposed HART protocol, PROFIBUS PA or FOUNDATION Fieldbus
Options
• Inspection certificate 2.2 or 3.1 or other certificates
• 3A approval and EHEDG approval
• Specific firmware versions
• Initial device settings
• Separate housing
• Broad range of accessories
• NACE-compliant materials
Specialties
• PMC51:
• Metal-free measurement with PVDF connection
• Special cleaning of the transmitter to remove paint-wetting impairment substances, for use in
paint shops
• PMP51:
• Process connections with minimum oil volume
• Gas-tight, elastomer-free
• PMP55:
• Wide range of diaphragm seals
• For extreme medium temperatures
• Process connections with minimum oil volume
• Fully welded versions