Name: Promag 50W
Brand: Endress+Hauser
Availability: InStock

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Electromagnetic flowmeter - Proline Promag 50W

Successor

F

L

E

X
Proline Promag W 400 / 5W4C

Versatile standard flowmeter for the water and wastewater industry
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Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

Measuring principle

Electromagnetic
Product headline

std_productprofile_product_usp_34693_1508942575.
std_productprofile_product_field_of_application_34668_1508941419.
Sensor features

Secure, reliable long‐term operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).
Transmitter features

std_productprofile_product_benefits_34681_1508942231. std_productprofile_product_benefits_34683_1508942232. std_productprofile_product_benefits_34682_1508942239.
std_successorproducts_product_differentiating_tech_features_35305_1509527304. std_successorproducts_product_differentiating_tech_features_35308_1509527353. std_successorproducts_product_differentiating_tech_features_35309_1509527353.
Nominal diameter range

DN 25...2000
1"...78"
Max. measurement error

±0.5%
±0.2% (optional)
Measuring range

0...110'000 m3/h
Max. process pressure

PN6...40
Cl 150...300
JIS 10...20K
AWWA Class D
AS 2129 Table E
AS 4087 PN16
Medium temperature range

-20...+80°C
(-4...+176°F)
Ambient temperature range

-20...+60°C
-40...+60°C (optional)
Degree of protection

IP 67 (NEMA 4x)
IP 68 (Nema 6P)
Display/Operation

Two line display with backlit
Push button
Outputs

4...20 mA
Pulse/Frequency
Status
Inputs

Status
Digital communication

HART
PROFIBUS PA/DP
Hazardous area approvals

ATEX, IECEx, NEPSI, FM, CSA
Product safety

CE, C-tick, EAC marking
Pressure approvals and certificates

PED, CRN
Hygienic approvals and certificates

Drinking water approvals: ACS, NSF 61, KTW-BWGL, WRAS BS6920

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6 documents

Installation Instructions (EA)

Replacing amplifier board Installation Instructions

Installation Instructions (EA)

English version - 11/2018

New version available in English

Promag 50, 51, 53, 55, Promass 40, 80, 83, 84, Cubemass DCI 8CN, CNGmass
DCI 8DF, Prosonic Flow 90, 93, t-mass 65

Select other languages, versions and see details Hide selection and details

	EN
15/11/2018

Language:	English
Version:	15/11/2018
File size:	393.9 KB
File name:	EA00064DA2_1518.pdf

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- Send Mail
Download

Installation Instructions (EA)

Replacing amplifier board for harsh environment (HE) Installation Instructions

Installation Instructions (EA)

English version - 11/2018

New version available in English

Promag 50, 53, 55, Promass 80, 83, 84, Cubemass DCI 8CN, CNGmass DCI 8DF

Select other languages, versions and see details Hide selection and details

	EN
15/11/2018

Language:	English
Version:	15/11/2018
File size:	379.4 KB
File name:	EA00067DA2_1518.pdf

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- Send Mail
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Installation Instructions (EA)

EA Installing ground disks

Installation Instructions (EA)

English version - 10/2025

New version available in English

Promag 10, 23, 50, 51, 53, 55, 100, 200, 300, 500, 800, 400 Index C

Select other languages, versions and see details Hide selection and details

	EN
15/10/2025
09/10/2020

Language:	English
Version:	15/10/2025
File size:	772.1 KB
File name:	EA00070DA2_1625-00.pdf

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Manufacturer Information (MI)

PRM HART Package V1.05.00 Herstellerinformation beinhaltet PRM - Geräteliste, Freigabehinweise – HART

Manufacturer Information (MI)

German version - 04/2014

New version available in English

Herstellerinformation für Anwender betreffend Softwareänderungen (in
Anlehnung an NAMUR-Empfehlung 53)
Neue Software Version: 1.05.00

Show details Hide details

Language:	German
Version:	08/04/2014
File size:	403.8 KB
File name:	MI00099S_04_de_06.14.pdf

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Manufacturer Information (MI)

Proline Promag 50 Manufacturer information regarding software updates (NE 50)

Manufacturer Information (MI)

English version - 10/2010

New version available in English

New software version:
Promag 50 PROFIBUS DP: 3.06.00

Show details Hide details

Language:	English
Version:	01/10/2010
File size:	143.6 KB
File name:	MI00046D_06_en_10.10.pdf

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Manufacturer Information (MI)

Proline Promag 50 Manufacturer information regarding software updates (NE 50)

Manufacturer Information (MI)

English version - 08/2007

New version available in English

New software version:
Promag 50 PROFIBUS PA: 3.04.00

Show details Hide details

Language:	English
Version:	01/08/2007
File size:	143.1 KB
File name:	MI00021D_06_en_08.07.pdf

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Search spare parts by number in drawing

60 spare parts & accessories

Kit P.s.b. 50/51/53 85-260VAC

Power supply

Drawing number

Order code

F

50096745
Kit p.s.b. 50/53 85-260VAC HE

Power supply

Drawing number

Order code

F

71039466
Kit P.s.b. 50/51/53 85-260VAC Ex

Power supply

Drawing number

Order code

F

50096746
Kit p.s.b. 50/53 85-260VAC HE Ex

Power supply

Drawing number

Order code

F

71039467
Kit PSB 50/51/53 20-55VAC 16-62VDC

Power supply

Drawing number

Order code

F

50096747
Kit p.s.b.50/53 20-55VAC 16-62VDC HE

Power supply

Drawing number

Order code

F

71039468
Kit PSB 50/51/53 20-55VAC16-62VDC Ex

Power supply

Drawing number

Order code

F

50096744
Kit PSB 50/53 20-55VAC 16-62VDC HE Ex

Power supply

Drawing number

Order code

F

71039469
Kit 10 fuses 250 VAC T800 MA

Electronic

Drawing number

Order code

7

50094002
Kit 10 fuses 250 VAC T 2A00

Electronic

Drawing number

Order code

7

50094003
Kit meas. amplifier PMAG 50 WEA EX

Electronic

Drawing number

Order code

B

50106076
Kit meas. amplifier 50 WEA HE Ex

Electronic

Drawing number

Order code

B

71039451
Kit meas. amplifier PMAG 50 WEA

Electronic

Drawing number

Order code

B

50106073
Kit meas. amplifier 50 WEA HE

Electronic

Drawing number

Order code

B

71039445
Kit meas. amplifier PMAG 50 SEA EX

Electronic

Drawing number

Order code

B

50106078
Kit meas. amplifier 50 SEA HE Ex

Electronic

Drawing number

Order code

B

71039453
Kit meas. amplifier PMAG 50 SEA

Electronic

Drawing number

Order code

B

50106075
Kit meas. amplifier 50 SEA HE

Electronic

Drawing number

Order code

B

71039447
Kit meas. amplifier PMAG 50 EES EX

Electronic

Drawing number

Order code

B

50106077
Kit meas. amplifier 50 EES HE Ex

Electronic

Drawing number

Order code

B

71039452
Kit meas. amplifier PMAG 50 EES

Electronic

Drawing number

Order code

B

50106074
Kit meas. amplifier 50 EES HE

Electronic

Drawing number

Order code

B

71039446
Kit commodul Iout passive/Frequency Exi

I/O module

Drawing number

Order code

C

50098302
Kit I/O Iout passive/Frequency HE Exi

I/O module

Drawing number

Order code

C

71039479
Kit commodul Iout active/Frequency Exi

I/O module

Drawing number

Order code

C

50098303
Kit I/O Iout active/Frequency HE Exi

I/O module

Drawing number

Order code

C

71039478
Kit com50/51/40/80/90 I+F/stat.in+outEx

I/O module

Drawing number

Order code

C

50096759
Kit I/O 50/80 I+F status in+out HE EX

I/O module

Drawing number

Order code

C

71039473
Kit commodul current/frequency out Ex

I/O module

Drawing number

Order code

C

50096757
Kit I/O 50/80 current/freq.out HE EX

I/O module

Drawing number

Order code

C

71039474
Kit I/O Profibus PA Ex

I/O module

Drawing number

Order code

C

71066579
Kit I/O 50/53/55/80/83 Profib. PA HE Ex

I/O module

Drawing number

Order code

C

71066580
Kit com Pline 50/90 current out Ex

I/O module

Drawing number

Order code

C

50096756
Kit I/O 50 current out HE EX

I/O module

Drawing number

Order code

C

71039710
Kit I/O 50/53/55/83/65/8ME Profib. DP Ex

I/O module

Drawing number

Order code

C

71021742
Kit I/O 50/53/55/83 Profibus DP HE EX

I/O module

Drawing number

Order code

C

71039484
Kit display mod. 50/51/80 w/o kyril.

Display

Drawing number

Order code

E

50096752
Kit display mod 50/51/80/65 >=V1.06.00

Display

Drawing number

Order code

E

50108132
Kit disp.50/51/80/90Wall enc.w/okyril

Display

Drawing number

Order code

J

50096753
Kit disp.50/51/80/90/65 Wall >=V1.06.00

Display

Drawing number

Order code

J

50108131
Kit Bus PCB/PCB carr.5X/8X/9X/65 wall

Electronic

Drawing number

Order code

21

50094017
Kit Bus/connec.b.5X/40/8X/65 field hous.

Electronic

Drawing number

Order code

G

50094016
Kit connec. board PMAG5X wall enclo.

Connection (electrical)

Drawing number

Order code

19

50094015
Kit connec. board 50/53/55 wall encl.HE

Connection (electrical)

Drawing number

Order code

19

71039496
Kit connec. board In/Output Wall encl

Connection (electrical)

Drawing number

Order code

18

50094014
Kit connection board D/E/L/P/S/W FS

Connection (electrical)

Drawing number

Order code

A

50098018
Kit connection board D/E/L/P/S/W FS HE

Connection (electrical)

Drawing number

Order code

A

71039497
Kit Termin.Block field hous. 5X/8X/40/65

Terminals

Drawing number

Order code

29

50108139
Kit Termin.Block Wall encl. 5X/8X/9X/65

Terminals

Drawing number

Order code

30

50108140
Kit S-Dat Promag 50 programmed

Memory

Drawing number

Order code

S

71003946
Kit Cover 5X/40/8X/93/65 with window Exd

Cover

Drawing number

Order code

8

50094027
Kit Cover 5X/40/8X/65 with window

Cover

Drawing number

Order code

8

50094026
Kit Cover 5X/40/8X/93/65 vers. blind Exd

Cover

Drawing number

Order code

9

50094029
Kit Cover 5X/40/8X/65 version blind

Cover

Drawing number

Order code

9

50094028
Kit Cover 5X/40/8X/93/65 Conn.termi.Exd

Cover

Drawing number

Order code

10

50094040
Kit Cover 5X/40/8X/93/65 Conn.termi.Exe

Cover

Drawing number

Order code

10

50094039
Kit Cover Connection terminal

Cover

Drawing number

Order code

10

50094038
Kit Cover Connection terminal

Cover

Drawing number

Order code

26

50094038
Repair kit cover, remote version

Cover

Drawing number

Order code

26

71247838
Kit 10 cable glands M20x1.5 Ex

Connection (electrical)

Drawing number

Order code

15

50098036
Kit 10 cable glands M20x1,5

Connection (electrical)

Drawing number

Order code

15

50096840
Kit 10 extension M20x1.5/PG13,5

Connection (electrical)

Drawing number

Order code

15

50098040
Kit 10 ext. M20x1.5/NPT 1/2" (plug PVC)

Connection (electrical)

Drawing number

Order code

15

50098042
Kit 10 ext. M20x1.5/G 1/2" (plug PVC)

Connection (electrical)

Drawing number

Order code

15

50098041
Kit Cable gland Profibus PA

Connection (electrical)

Drawing number

Order code

15

50098037
Kit 2 cable gland M20x1,5 reinf.Transm.

Connection (electrical)

Drawing number

Order code

15

71029349
Kit 2 cable gland M20x1,5 reinf.Sensor

Connection (electrical)

Drawing number

Order code

15

71029350
Kit 2 cable glands G1/2" Nema 6P

Connection (electrical)

Drawing number

Order code

15

71029351
Kit 2 cable glands NPT1/2" Nema 6P

Connection (electrical)

Drawing number

Order code

15

71029352
Kit Circuit board cpl field/SS-housing

Fixing

Drawing number

Order code

12

50096839
Kit Bushing to field/SS-housing

Housing/housing accessories

Drawing number

Order code

14

50099102
Kit Ground terminal / Cover clamp

Housing/housing accessories

Drawing number

Order code

13

50096841
Kit Seal cover to Wall enclosure

Sealing

Drawing number

Order code

20

50094041
Kit 10 Seal cover to field housing

Sealing

Drawing number

Order code

11

50094050
Kit parts housing compact Stnd/HT

Housing/housing accessories

Drawing number

Order code

22

50098020
Kit parts housing FS Stnd/HT

Housing/housing accessories

Drawing number

Order code

24

50098019
Kit housing gasket FS Stnd/HT

Sealing

Drawing number

Order code

25

50098023
Kit housing gasket compact Stnd/HT

Sealing

Drawing number

Order code

23

50098024
Kit 2 exchange elect. PMAG F/W 4435

further parts

Order code

50093681
Promag 50, transmitter

further parts

Order code

50XXX-
Grounding cable kit, Promag L/W/P/S/E

further parts

Order code

DK5GC-
Promag, grounding disc/protection disc

further parts

Order code

DK5GD-
Serviceinterface FXA193

further parts

Order code

FXA193-
Sensor cable set, Promag

Order code

DK5019-
Transmitter Promag, mounting set

Order code

DK5WM-

Promag 50W

Successor

Proline Promag W 400 / 5W4C

Measuring principle

Product headline

Sensor features

Transmitter features

Nominal diameter range

Max. measurement error

Measuring range

Max. process pressure

Medium temperature range

Ambient temperature range

Degree of protection

Display/Operation

Outputs

Inputs

Digital communication

Hazardous area approvals

Product safety

Pressure approvals and certificates

Hygienic approvals and certificates

Back

Replacing amplifier board Installation Instructions

Replacing amplifier board for harsh environment (HE) Installation Instructions

EA Installing ground disks

PRM HART Package V1.05.00 Herstellerinformation beinhaltet PRM - Geräteliste, Freigabehinweise – HART

Proline Promag 50 Manufacturer information regarding software updates (NE 50)

Proline Promag 50 Manufacturer information regarding software updates (NE 50)

Back

Kit P.s.b. 50/51/53 85-260VAC

Kit p.s.b. 50/53 85-260VAC HE

Kit P.s.b. 50/51/53 85-260VAC Ex

Kit p.s.b. 50/53 85-260VAC HE Ex

Kit PSB 50/51/53 20-55VAC 16-62VDC

Kit p.s.b.50/53 20-55VAC 16-62VDC HE

Kit PSB 50/51/53 20-55VAC16-62VDC Ex

Kit PSB 50/53 20-55VAC 16-62VDC HE Ex

Kit 10 fuses 250 VAC T800 MA

Kit 10 fuses 250 VAC T 2A00

Kit meas. amplifier PMAG 50 WEA EX

Kit meas. amplifier 50 WEA HE Ex

Kit meas. amplifier PMAG 50 WEA

Kit meas. amplifier 50 WEA HE

Kit meas. amplifier PMAG 50 SEA EX

Kit meas. amplifier 50 SEA HE Ex

Kit meas. amplifier PMAG 50 SEA

Kit meas. amplifier 50 SEA HE

Kit meas. amplifier PMAG 50 EES EX

Kit meas. amplifier 50 EES HE Ex

Kit meas. amplifier PMAG 50 EES

Kit meas. amplifier 50 EES HE

Kit commodul Iout passive/Frequency Exi

Kit I/O Iout passive/Frequency HE Exi

Kit commodul Iout active/Frequency Exi

Kit I/O Iout active/Frequency HE Exi

Kit com50/51/40/80/90 I+F/stat.in+outEx

Kit I/O 50/80 I+F status in+out HE EX

Kit commodul current/frequency out Ex

Kit I/O 50/80 current/freq.out HE EX

Kit I/O Profibus PA Ex

Kit I/O 50/53/55/80/83 Profib. PA HE Ex

Kit com Pline 50/90 current out Ex

Kit I/O 50 current out HE EX

Kit I/O 50/53/55/83/65/8ME Profib. DP Ex

Kit I/O 50/53/55/83 Profibus DP HE EX

Kit display mod. 50/51/80 w/o kyril.

Kit display mod 50/51/80/65 >=V1.06.00

Kit disp.50/51/80/90Wall enc.w/okyril

Kit disp.50/51/80/90/65 Wall >=V1.06.00

Kit Bus PCB/PCB carr.5X/8X/9X/65 wall

Kit Bus/connec.b.5X/40/8X/65 field hous.

Kit connec. board PMAG5X wall enclo.

Kit connec. board 50/53/55 wall encl.HE

Kit connec. board In/Output Wall encl

Kit connection board D/E/L/P/S/W FS

Kit connection board D/E/L/P/S/W FS HE

Kit Termin.Block field hous. 5X/8X/40/65

Kit Termin.Block Wall encl. 5X/8X/9X/65

Kit S-Dat Promag 50 programmed