Pressure switch Cerabar M PMP 51 endress+ hauser
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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Product information
Filter Measuring / Application task
Measuring principle
Absolute and gauge pressure
Characteristic
Smart and reliable pressure transmitter, with piezoresistive measuring cell
and metal welded process isolating
diaphragm
Supply voltage
4...20mA HART
11,5...45V DC (Non Ex):
Ex ia: 11,5...30V DC
PROFIBUS PA:
9...32 V DC (Non Ex)
FOUNDATION Fieldbus:
9...32 V DC (Non Ex)
Reference Accuracy
Standard 0.1%
Platinum 0.075%
Long term stability
0.1% of URL/year
0.2% of URL/ 5 years
0.25% of URL/ 10 years
Process temperature
-40°C...+130°C
(-40°F...+266°F
+150°C for 1h
(+302°F for 1h)
Ambient temperature
-40°C...+85°C
(-40°F...+185°F)
Measuring cell
400mbar...400bar
(15psi...6000psi)
relative/ absolute
Smallest calibratable span
20 mbar (0.3 psi)
Vacuum resistance
10 mbar (0.15 psi)
Max. Turn down
20:1
Max. overpressure limit
600bar (9000psi)
Process connection
Thread:
G1/2...G2, MNPT1/2...MNPT2
Flange:
DN25...DN80,
ASME 1 1/2"...4",
Process connection hygienic
Tri-Clamp
DIN11851
NEUMO
Varivent N
SMS
DRD
Material process membrane
316L, AlloyC,
Rhodium>Gold
Material gasket
None, measuring cell welded
Fill fluid
Silicone oil,
Inert oil
Material housing
Die-cast aluminum,
AISI 316L
Communication
4...20 mA
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
IO-Link
Certificates / Approvals
ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, UK Ex
Safety approvals
SIL
Design approvals
EN10204-3.1
NACE MR0175
Hygienic approvals
3A, EHEDG
CoC ASME-BPE
Marine approvals
GL/ ABS/ LR/ BV/ DNV
Drinking water approvals
NSF
Successor
PMP51B