EtherNet/IP for field instrumentation | Endress+Hauser

Built on proven Ethernet standards, EtherNet/IP supports and simplifies communication between field devices, controllers, and higher-level systems.

EtherNet/IP enables direct integration of field instruments into your automation system using standard Ethernet technology. Process, device, and diagnostic data can be captured, shared, and accessed across the production plant, providing greater visibility into operations and performance.

Additionally, EtherNet/IP supports remote access via integrated web servers, while start-up records and on-device device descriptions help simplify commissioning and maintenance.

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Typical EtherNet/IP network architecture

Key technical characteristics

Protocol category

Ethernet-based communication

Main variants

Fast Ethernet (100BASE-TX)

Ethernet-APL (10BASE-T2L, 2-WISE)

Single Pair Ethernet - SPE (10BASE-T2L, PoDL)

Typical application

Factory and process automation

Communication principle

IP based communication

Network typology

Star, tree, ring, and trunk/spur

Network components

Industrial Ethernet Switches, Ethernet-APL Switches and SPE Switches

Supported bit rates

Fast Ethernet: 100Mbps

Ethernet-APL and SPE: 10 Mbps

Intrinsic safety option

Fast Ethernet: No

Ethernet-APL: Yes

Single Pair Ethernet: No

Control system integration

Electronic Data Sheets (EDS)

Add-on Profiles (AOP), Add-on Instructions (AI) + Faceplates (FP) for Rockwell Automation systems

Asset management integration

FDT and FDI

Standard development organization (SDO)

ODVA

Explore Endress+Hauser’s wide portfolio of EtherNet/IP compatible instruments today.

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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

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FieldEdge SGC500

New

Industrial edge device for connecting field devices to the Netilion cloud platform

Picture of Electromagnetic flowmeter Proline Promag P 300 / 5P3B for process applications

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Proline Promag P 300 electromagnetic flowmeter

High-temperature flowmeter for process applications with a compact, easily accessible transmitter

Max. measurement error Volume flow (standard): ±0.5 % o.r.± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec

Measuring range 4 dm³/min to 9600 m³/h (1 gal/min to 44 000 gal/min)

Medium temperature range Liner material PFA: –20 to +150 °C (–4 to +302 °F)
Liner material PFA high-temperature: –20 to +180 °C (–4 to +356 °F)
Liner material PTFE: –40 to +130 °C (–40 to +266 °F)

Max. process pressure PN 40, Class 300, 20K

Wetted materials Liner: PFA; PTFE
Electrodes: 1.4435 (F316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum; Titanium

Coriolis flowmeter - Proline Promass F 300

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Proline Promass F 300 Coriolis flowmeter

Flowmeter with premium accuracy, robustness and a compact, easily accessible transmitter

Max. measurement error Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
Volume flow (liquid): ±0.10 %
Mass flow (gas): ±0.25 %
Density (liquid): ±0.0005 g/cm³

Measuring range 0 to 2 200 000 kg/h (0 to 80 840 lb/min)

Medium temperature range Standard: –50 to +150 °C (–58 to +302 °F)
Option: –50 to +240 °C (–58 to +464 °F)
High temperatur option: –50 to +350 °C (–58 to +662 °F)
Option: –196 to +150 °C (–320 to +302 °F)

Max. process pressure PN 100, Class 600, 63K

Wetted materials Measuring tube: 1.4539 (904L); 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Connection: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022); 1.4301 (F304)

Liquiline CM442 is a digital transmitter for pH, ORP, conductivity, oxygen, turbidity and more.

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1-/2-channel transmitter Liquiline CM442

Expandable multiparameter field device for all industries

Input 1 to 2x Memosens digital input

Output / communication 2 to 4x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay

Ingress protection IP66 / IP67

Picture of flowmeter Proline Promag H 100 / 5H1B (DN ≥ 40 / 1 1/2") for hygienic applications

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Proline Promag H 100 electromagnetic flowmeter

The specialist for hygienic applications with an ultra-compact transmitter

Max. measurement error Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
Volume flow (option) ±0.2 % o.r. ± 2 mm/s (0.08 in/s)

Measuring range 0.06 dm³/min to 600 m³/h (0.015 to 2650 gal/min)

Medium temperature range –20 to +150 °C (–4 to +302 °F)

Max. process pressure PN 40, Class 150, 20K

Wetted materials Liner: PFA
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum
Process Connections: stainless steel, 1.4404 (F316L); PVDF; PVC adhesive sleeve
Seals: O-ring seal (EPDM, FKM, Kalrez), aseptic molded seal (EPDM, FKM, silicone)
Grounding Rings: stainless steel, 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); tantalum

Picture of Electromagnetic flowmeter Proline Promag W 300 / 5W3B for the water & wastewater industry

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Proline Promag W 300 electromagnetic flowmeter

Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter

Max. measurement error Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec

Measuring range 0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)

Medium temperature range Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: –20 to +90 °C (–4 to +194 °F)

Max. process pressure PN 40, Class 300, 20K

Wetted materials Liner: Polyurethane; Hard rubber, PTFE
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

Picture of Electromagnetic flowmeter Proline Promag W 400 / 5W4C for the water & wastewater industry

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Proline Promag W 400 electromagnetic flowmeter

Versatile standard flowmeter for the water and wastewater industry

Max. measurement error Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec

Measuring range 0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)

Max. process pressure PN 40, Class 300, 20K

Wetted materials Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: –20 to +90 °C (–4 to +194 °F)
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

Picture of Coriolis flowmeter Proline Promass P 100 / 8P1B for the life sciences industry

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Proline Promass P 100 Coriolis flowmeter

The specialist for life sciences with an ultra-compact transmitter

Max. measurement error Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Density (liquid): ±0.0005 g/cm³

Measuring range 0 to 70 000 kg/h (0 to 2570 lb/min)

Medium temperature range Standard: –50 to +150 °C (–58 to +302 °F)
Option: –50 to +205 °C (–58 to +401 °F)

Max. process pressure PN 63, Class 300, 40K

Wetted materials Measuring tube: 1.4435 (316L)
Connection: 1.4435 (316L); 1.4404 (316/316L)

Product picture of Proline Promass U 500

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Proline Promass U 500 Coriolis flowmeter

First single-use flowmeter for biotech applications with premium performance, cGMP compliance, and up to 4 I/Os

Max. measurement error Mass flow (liquid): ±0.5%

Measuring range 0 to 75 kg/min (0 to 165,3 lb/min)

Medium temperature range 3 to 60°C (37.4 to 140°F)

Max. process pressure 6 bar (87 psi)

Wetted materials Measuring tubes: Stainless steel 1.4435, 316L
Hose connection nipple: Makrolon Rx 1805 polycarbonate

Picture of Coriolis flowmeter Proline Promass X 300 / 8X3B for the oil and gas industry

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Proline Promass X 300 Coriolis flowmeter

Highest capacity four-tube flowmeter with a compact, easily accessible transmitter

Max. measurement error Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
Volume flow (liquid): ±0.10 %
Mass flow (gas): ±0.25 %
Density (liquid): ±0.0005 g/cm³

Measuring range 0 to 4100 t/h (0 to 4520 tn. sh./h)

Medium temperature range –50 to +180 °C (–58 to +356 °F)

Max. process pressure PN 100, Class 600

Wetted materials Measuring tube: 1.4404 (316/316L)
Connection: 1.4404 (316/316L)

Key technical characteristics

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