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ABB电磁流量计

Data Sheet DS/FEP300-EN Electromagnetic Flowmeter

ProcessMaster

Intuitive operation

- The "Easy Set-up" function guides you through the

menu step by step, enabling easy, quick, and

reliable parameterization. The softkey-based

functionality makes handling a breeze - it's just like

using a cell phone.

Non-contact buttons

- Enable the device to be parameterized without the

need to open the housing

Diagnostics for real-life situations

- Operational reliability monitoring for the device and

the industrial process. Status messages are

classified in accordance with NAMUR

recommendations. Diagnostics-related help text on

the display facilitates troubleshooting.

Maximum measuring accuracy

- A high excitation frequency and modern filtering

methods allow maximum accuracy (max.

measuring error: 0.2 % of measured value).

Universal transmitter

- Reduces spare parts inventory costs and storage

costs

Flowmeter sensor featuring state-of-the-art

memory technology

- Prevents errors and enables quick and reliable

commissioning

Approvals for explosion protection

- In accordance with ATEX, IECEx

- In accordance with FM, cFM

The process industry's first choice

The Company

We are an established world force in the design and manufacture of instrumentation for industrial process control, flow measurement, gas and liquid analysis and environmental applications. As part of ABB, a world leader in process automation, we offer customers application expertise, service and support worldwide. We are committed to teamwork, high quality manufacturing, advanced technology and unrivalled service and support. The quality, accuracy and performance of the company's products result from over 100 years experience, combined with a continuous program of innovative design and development to incorporate the latest technology. Over ten flow calibration plants are operated by ABB, which is indicative of our dedication to quality and accuracy.

Introduction

Setting the Standard

ProcessMaster is designed specifically for the process industry. It meets the stringent demands for enhanced metering, allowing more efficient and cost effective operation and compliance with increasing requirements.

ProcessMaster’s modular design offers the industry’s widest range of liners, electrodes and sizes to meet the needs of even the most demanding applications.

State-of-the-art Diagnostics and Simplified Troubleshooting ProcessMaster monitors its own operability and your process.

The diagnostic parameters can be set to a limit value and an alarm can be activated as soon as the limit is exceeded.

The infrared port makes the export of recorded data for further analysis and evaluation very easy. This enables the identification and elimination of critical factors at an early stage. As a result, the process can be optimized for greater productivity and less downtime.

In accordance with NAMUR NE107, alarms and warnings are classified with the status classifications such as ‘maintenance required,’ ‘function check,’ ‘failure,’ and ‘outside of specification.’

In an alarm situation, the display simplifies troubleshooting by indicating the steps to be taken to solve the problem.

Superior control through advanced sensor design

Revolutionary self-cleaning and double sealed electrodes enhance reliability and performance. Using a higher excitation frequency combined with advanced filtering, ProcessMaster improves accuracy by separating the noise from the electrode signal. This leads to an accuracy of up to ±0.2 %.

All Data is stored in the right place – the Sensor

Advanced data storage inside the sensor eliminates the need to match sensor and transmitter in the field. The on-board sensor memory eliminates the opportunity for errors.

On initial installation, the self-configuration sequence automatically replicates all data into the transmitter leading to increased speed of start-up. The redundant data in both the sensor and the transmitter memory is continually updated during all operations to ensure total integrity of the measurement. Intuitive navigation and configuration

The user-friendly interface allows quick and simple data entry for all parameters. …Easy Set-up“ guides the operator step-by-step through the menu to set parameters as fast as possible, thereby simplifying the commissioning phase.

With the softkey functionality, the configuration is as simple as using a mobile phone.

Powerful and flexible transmitter

The backlit, graphical display can be easily rotated through 270 degrees without the need for any tools.

'Through-the-glass' control allows access to the meter in hazardous areas without the need to remove the cover.

The ABB universal Human Machine Interface (HMI) simplifies operation, maintenance and training; thereby reducing cost of ownership and providing one common user experience.

All product versions utilize a common electronics cartridge to simplify installation and reduce the number of spare parts. The same cartridge is used in both integral and remote installations and features active/passive current and pulse outputs. Standard HART protocol enables online modification and monitoring of parameters. ProcessMaster sets the standard for the process industry. The product line meets the various requirements of NAMUR, such as NE21, NE43, NE70, NE80…

ProcessMaster is a universal device according to the pressure equipment directive.

In compliance with the requirements of NAMUR, the devices are categorized under category III for pipelines. This means that they can be used anywhere. This reduces inventory stock costs and increases safety.

Assured Quality

ProcessMaster is designed and manufactured in accordance with international quality procedures (ISO 9001) and all flowmeters are calibrated on nationally-traceable calibration rigs to provide the end-user with complete assurance of both quality and performance of the meter.

Contents

1ProcessMaster - Overview of technology (4)

2Performance specifications (8)

2.1General (8)

2.2Reproducibility, response time (8)

2.3Transmitter (8)

2.4Flowmeter sizes. flow range (9)

3Functional specifications (10)

3.1Flowmeter sensor (10)

4Ex-relevant specifications for operation in zones 1, 21, 22 / Div. 1 (18)

4.1General (18)

4.2Electrical connection (19)

4.3Electrical data (21)

4.4Temperature values (22)

4.5Special features of version designed for operation in Ex zone 1 / Div. 1 (25)

5Ex-relevant specifications for operation in zones 2, 21, 22 / Div. 2 (26)

5.1General (26)

5.2Electrical connection (27)

5.3Electrical data (28)

5.4Temperature values (28)

6Explosion protection specifications for operation in areas with combustible dust (31)

6.1Information about using the device in areas with combustible dust (31)

7Installation requirements (32)

7.1Grounding (32)

7.2Mounting (32)

8Dimensions (34)

8.1Flange, DN 3 ... 125 (1/10 ... 5") (34)

8.2Flange DN 150 ... 400 (6 ... 16") (36)

8.3Flange DN 450 ... 1000 (18 ... 40").. (38)

8.4Flange DN 15 ... 200 (1/2 ... 8"), high-pressure versions PN 63 and PN 100 (40)

8.5Flange DN 15 ... 200 (1/2 ... 8"), high-pressure version CL 600 (42)

8.6Flowmeter sensor model FET321 and FET325 zone 2, Div 2 (44)

8.7Transmitter housing for model FET325 for Ex zone 1 / Div. 1 (44)

9Ordering information (45)

9.1ProcessMaster FEP311, FEP315 electromagnetic flowmeter, compact unit (45)

9.2ProcessMaster FEP321, FEP325 electromagnetic flowmeter, with remote transmitter (48)

9.3FET321, FET325 external transmitter for ProcessMaster/HygienicMaster (52)

9.4FET301 transmitter plug-in module for ProcessMaster/HygienicMaster (53)

9.5FXC4000 flowmeter sensor simulator (54)

9.6Infrared service port adapter type FZA100 (54)

9.7Installation set for 2" pipe installation in field-mount housing (54)

1 ProcessMaster - Overview of technology

Model overview (Compact design)

FEP311 (without explosion

protection)

FEP315 (Explosion protection Zone 2 / Div.2) FEP315 (Explosion protection Zone 1 / Div.1)

G00886

ATEX ATEX

II 3 G Ex nA nC IIC T4 … T3

DN 3-300: II 2G Ex d e ia ma IIC T6…T2

>DN 300: II 2G Ex d e ia IIC T6…T2

II 2 D Ex tD A21 IP6X T70 °C … T medium II 2 D Ex tD iaD A21 IP6X T70°C … T medium

IEC IEC

Ex nA nC IIC T4 … T3

DN 3-300: Ex d e ia ma IIC T6 … T2 Gb

>DN 300 : Ex d e ia IIC T6 … T2 Gb

Ex tD A21 IP6X T70 °C … T medium Ex tD iaD A21 IP6X T70°C… T medium

FM FM

NI: CL I, II / DIV2 / GP ABCDFG / T4 … T3 XP: CL I / DIV 1 / GP ABCD

CL III / DIV1, 2 / T4 … T3 NI: CL III / DIV 1

CL I ZN2 AEx nA nC IIC T4 ... T3 DIP: CL II / DIV 1 / GP EFG

DIP: CL II, III / DIV1 / GP EFG /

T 70 °C … T medium

DN 3-300:

CL I, ZN 1 AEx d e ia ma IIC T6 … T2

>DN 300:

CL I, ZN 1 AEx d e ia IIC T6 … T2

DN 3-2000:

Zone 21 Ex tD iaD A21 IP6X

T70°C … T medium

AEx tD 21 T70 °C ... T medium

cFM cFM

NI: CL I, II / DIV2 / GP ABCDFG / T4 … T3 XP: CL I/ DIV 1/ GP ABCD

CL III / DIV1, 2 / T4 … T3 NI: CL III / DIV 1

DN 3-300: Ex d e ia ma IIC T6 … T2

>DN 300 : Ex d e ia IIC T6 … T2

CL I ZN2 Ex nA nC IIC T4 ... T3 DIP: CL II / DIV 1 / GP EFG

DIP: CL II, III / DIV1 / GP EFG /

T70 °C … T medium

DIP A21 T A T70 °C ... T medium

Model number FEP311, FEP315

Measured value error Standard: 0.4 % of measured value

Option: 0.2 % of measured value

Nominal size range DN 3 ... 2000 (1/10 “ ... 80 ")

Process connection Flange in accordance with DIN 2501/EN 1092-1,

ASME B16.5/B16.47, JIS 10K

Nominal pressure PN 10 … 100, ASME CL 150, 300, 600

Lining Hard rubber (DN 15 ... 2000), soft rubber (DN 50 ... 2000), PTFE (DN 10 ... 600),

PFA (DN 3 ... 200), ETFE (DN 25 ... 1000)

Conductivity > 5 μS/cm (20 μS/cm for demineralized water)

Electrodes Stainless steel 1.4571 [316Ti], 1.4539 [904L],

Hastelloy B, Hastelloy C, platinum-iridium, tantalum, titanium

Process connection material Steel, stainless steel 1.4571 [316Ti]

Ingress protection IP 65, IP 67, IP 68, (NEMA 4X)

Medium temperature -25 ... 180 °C (-13 ... 356 °F)

Approvals

Explosion protection approvals ATEX/IECEx Zone 1, 2, 21, 22

FM/cFM Cl 1 Div 1, Cl 1 Div 2

Pressure Equipment Directive 97/23/EC Conformity assessment in accordance with category III, fluid group 1

CRN (Canadian Reg. Number) On request

Transmitter

Supply power AC 100 ... 230 V (-15 / +10%), AC 24 V (-30 / +10%), DC 24 V (-30 / +30%)

Current output 4 ... 20 mA, active or passive

Pulse output Can be configured locally as active or passive using software

Contact output Optocoupler, programmable function

Contact input Optocoupler, programmable function

Display Graphical display, configurable

Housing Compact

design

Communication HART protocol (standard)

For food and beverage and pharmaceutical applications, refer to the HygienicMaster data sheet

Model overview (Design with remote transmitter)

Flowmeter sensor

FEP321

(without

explosion

protection)

FEP325

(explosion protection Zone 2 / Div.) 2)

FEP325

(explosion protection Zone 1 / Div.) 1)

G00862

ATEX ATEX

II 3 G Ex nA IIC T6 … T3 DN 3-300: II 2G Ex e ia ma IIC T6 … T2

>DN 300 : II 2G Ex e ia IIC T6 … T2

II 2 D Ex tD A21 IP6X T85 °C … T medium II 2 D Ex tD iaD A21 IP6X T85 °C … T medium

IEC IEC

Ex nA IIC T6 … T3 DN 3-300: Ex e ia ma IIC T6 … T2 Gb

>DN 300 : Ex e ia IIC T6 … T2 Gb

Ex tD A21 IP6X T85 °C … T medium Ex tD A21 IP6X T85 °C … T medium Gb

FM FM

NI: CL I, II / DIV2 / GP ABCDFG / T4 … T3 XP: CL I / DIV 1 / GP ABCD

CL III / DIV1, 2 / T4 … T3 NI: CL III / DIV 1

CL I ZN2 AEx nA nC IIC T4 ... T3 DIP: CL II / DIV 1 / GP EFG

DIP: CL II, III / DIV1 / GP EFG / T 70 °C … T medium DN 3-300:

CL I, ZN 1 AEx d e ia ma IIC T6 … T2

>DN 300:

CL I, ZN 1 AEx d e ia IIC T6 … T2

DN 3-2000:

Zone 21 Ex tD iaD A21 IP6X T70°C … T medium

AEx tD 21 T70 °C ... T medium

cFM cFM

NI: CL I, II / DIV2 / GP ABCDFG / T4 … T3 XP: CL I/ DIV 1/ GP ABCD

CL III / DIV1, 2 / T4 … T3 NI: CL III / DIV 1

DN 3-300: Ex d e ia ma IIC T6 … T2

>DN 300 : Ex d e ia IIC T6 … T2

CL I ZN2 Ex nA nC IIC T4 ... T3 DIP: CL II / DIV 1 / GP EFG

DIP: CL II, III / DIV1 / GP EFG / T70 °C … T medium

DIP A21 TA T70 °C ... T medium

Continued on next page

Continued

Model overview (Design with remote transmitter)

Flowmeter sensor

FEP321

(without explosion

protection)

FEP325

(explosion protection Zone 2 / Div.) 2)

FEP325

(explosion protection Zone 1 / Div.) 1)

G00862

Transmitter

FET321

(without explosion

protection)

FET325

(explosion protection Zone 2, Div.)

FET321

(without

explosion

protection

)

FET325

(explosion

protection Zone 1,

Div. 1)

FET325

(explosion

protection Zone 2,

Div. 2)

FET321

(without

explosion

protection

)

G00863

ATEX ATEX ATEX

II 3 G Ex nA IIC T4 II 2 (2) G Ex d e [ia]

IIC T6

II 3 G Ex nA IIC T4

II 2 D Ex tD A21 IP6X T70°C II 2 (2) D Ex tD [iaD]

A21 IP6X T70°C

II 2 D Ex tD A21 IP6X

T70°C

IEC IEC IEC

Ex nA IIC T4 Ex d e [ia Gb] IIC T6

Ex nA IIC T4

Ex tD A21 IP6X T70°C Ex tD [iaD] A21 IP6X

T70°C

Ex tD A21 IP6X

T70°C

FM FM FM

XP:

CL I / DIV 1/ GP

ABCD

NI:

CL I, II / DIV 2/ GP ABCDFG/ T4

CL III / DIV 1, 2/ T4

CL I, II,III ZN 2 AEx nA IIC T4 IS:

CL II/ DIV 1/ GP EFG

NI:

CL I, II / DIV 2/ GP

ABCDFG/ T4

CL III / DIV 1, 2/ T4

CL I, II,III ZN 2 AEx

nA IIC T4

DIP:

CL II, III/ DIV 1/ GP EFG/ T70°C

NI:

CL III/ DIV 1

CL I, ZN 1 AEx d e

[ia] IIC T6

Zone21 AEx tD [iaD]

A21 IP6X T70°C

DIP:

CL II, III/ DIV 1/ GP

EFG/ T70°C

cFM cFM cFM

XP:

CL I/ DIV 1/ GP

ABCD

IS:

CL II/ DIV 1/ GP EFG

NI:

CL I, II/ DIV 2/ GP ABCDFG/ T4

CL III/ DIV 1, 2/ T4

Ex nA IIC T4

NI:

CL III/ DIV 1

Ex d e [ia] IIC T6 Gb

NI:

CL I, II/ DIV 2/ GP

ABCDFG/ T4

CL III/ DIV 1, 2/ T4

Ex nA IIC T4

DIP:

CL II, III/ DIV 1/ GP EFG/ T70°C

DIP A21 TA 70°C

DIP:

CL II, III/ DIV 1/ GP

EFG/ T70°C

DIP A21 TA 70°C

Continued on next page

Continued

Model number FEP321, FEP325, FET321, FET325

Measured value error Standard: 0.4 % of measured value

Option: 0.2 % of measured value

Nominal size range DN 3 ... 2000 (1/10 “ ... 80 “)

Process connection Flange in accordance with DIN 2501/EN 1092-1,

ASME B16.5/B16.47, JIS 10K

Nominal pressure PN 10 … 100, ASME CL 150, 300, 600

Lining Hard rubber (DN 15 ... 2000), soft rubber (DN 50 ... 2000), PTFE (DN 10 ... 600),

PFA (DN 3 ... 200), ETFE (DN 25 ... 1000)

Conductivity > 5 μS/cm (20 μS/cm for demineralized water)

Electrodes Stainless steel 1.4571 [316Ti], 1.4539 [904L],

Hastelloy B, Hastelloy C, platinum-iridium, tantalum, titanium

Process connection material Steel, stainless steel 1.4571 [316Ti]

Ingress protection IP 65, IP 67, IP 68, (NEMA 4X)

Medium temperature -25 ... 180 °C (-13 ... 356 °F)

Approvals

Explosion protection approvals ATEX / IECEx Zone 1, 2, 21, 22

FM / cFM Cl 1Div 1, Cl 1 Div 2

Pressure Equipment Directive 97/23/EC Conformity assessment in accordance with category III, fluid group 1

CRN (Canadian Reg. Number) On request

Transmitter

Supply power AC 100 ... 230 V (-15 / +10%), AC 24 V (-30 / +10%), DC 24 V (-30 / +30%)

Current output 4 ... 20 mA, active or passive

Pulse output Can be configured locally as active or passive using software

Contact output Optocoupler, programmable function

Contact input Optocoupler, programmable function

Display Graphical display, configurable

transmitter

Housing Remote

Communication HART protocol (standard)

For food and beverage and pharmaceutical applications, refer to the HygienicMaster data sheet

2 Performance specifications

2.1 General

2.1.1 Reference conditions according to

EN 29104

Fluid temperature 20 °C (68 °F) ± 2 K

Ambient temperature 20 °C (68 °F) ± 2 K

Supply power Nominal voltage acc. to name

plate U n ± 1 %, frequency

f ± 1 %

Installation conditions - Upstream >10 x DN,

straight section

- Downstream >5 x DN,

straight section

Warm-up phase 30 min.

2.1.2 Maximum measuring error

Pulse output

- Standard

calibration:

± 0.4 % of measured value, ± 0.02 % Qmax

- Optional

calibration:

± 0.2 % of measured value, ± 0.02 % Qmax

Qmax

: See table in Section 2.4, "Flowmeter sizes. flow range".

Y Accuracy ± of measured value in [%]

X Flow velocity v in [m/s], Q/QmaxDN [%]

Analog output effects

Same as pulse output plus ± 0.1 % of measured value ± 0.01 mA 2.2 Reproducibility, response time

Reproducibility ≤ 0.11 % of measured value,

t meas = 100 s, v = 0.5 ... 10 m/s Response time As step function 0 ... 99 %

5 τ≥ 200 ms at 25 Hz excitation

frequency

5 τ≥ 400 ms at 12.5 Hz excitation

frequency 2.3 Transmitter

2.3.1 Electrical

properties

Supply power AC: 100 ... 230 V (-15 % / +10 %)

AC: 24 V (-30 % / +10 %)

DC: 24 V (-30 % / +30 %)

Ripple: < 5 %

Line frequency 47 ... 64 Hz

Excitation frequency 6 1/4 Hz, 7 1/2 Hz, 12 1/2 Hz, 15 Hz,

25 Hz, 30 Hz (50/60 Hz supply power) Power consumption S ≤ 20 VA (flowmeter sensor incl.

transmitter)

Electr. connection Screw terminals

2.3.1.1 Inputs/outputs

Isolation of input/outputs

The current output, digital outputs DO1 and DO2, and digital input are electrically isolated from the flowmeter sensor input circuit and from each other.

2.3.1.2 Empty pipe detection

The "Empty Pipe Detection" function requires:

The fluid that is being measured to have a conductivity of ≥20 μS/cm, and also calls for a signal cable length of ≤ 50 m (164 ft), a nominal size DN ≥DN 10, and the absence of a preamplifier.

2.3.2 Mechanical

properties

Compact design

(Transmitter installed directly on the sensor)

Housing Cast aluminum, coated

Paint Paint coat,≥ 80 μm thick, RAL 9002,

light gray

Cable gland Polyamide

Remote design

Housing Cast aluminum, coated

Paint Paint coat ≥ 80 μm thick, mid-section

RAL 7012, dark gray, front cover / rear

cover RAL 9002, light gray

Cable gland Polyamide

Weight 4.5 kg (9.92 lb)

2.3.2.1 Storage temperature, ambient temperature Ambient temp.

-20 ... 60 °C (-4 ... 140 °F) standard

-40 ... 60 °C (-40 ... 140 °F) Advanced mode

Storage Temperature

-20 ... 70 °C (-4 ... 158 °F)

2.3.2.2 Protection class for transmitter housing

IP 65 / IP 67, NEMA 4X

2.3.2.3 Vibration according to EN 60068-2

Transmitter

? In the range 10 ... 58 Hz max. 0.15 mm (0.006 inch) deflection*

? In the range 58 ... 150 Hz max. 2 g acceleration*

* = Peak load

2.4 Flowmeter sizes. flow range

Meter size Min. flow range end value Qmax DN

DN " 0.02 x Q max DN (≈ 0.2 m/s) 0 … ≈ 10 m/s

3 1/10 0.08 l/min (0.02 US gal/min)

4 l/min (1.06 US gal/min)

4 5/32 0.16 l/min (0.04 US gal/min) 8 l/min (2.11 US gal/min)

6 1/4 0.4 l/min (0.11 US gal/min) 20 l/min (5.28 US gal/min)

8 5/16 0.6 l/min (0.16 US gal/min) 30 l/min (7.93 US gal/min)

10 3/8 0.9 l/min (0.24 US gal/min) 45 l/min (11.9 US gal/min)

15 1/2 2 l/min (0.53 US gal/min) 100 l/min (26.4 US gal/min)

20 3/4 3 l/min (0.79 US gal/min) 150 l/min (39.6 US gal/min)

25 1 4 l/min (1.06 US gal/min) 200 l/min (52.8 US gal/min)

32 1

1/4 8 l/min (2.11 US gal/min) 400 l/min (106 US gal/min)

1/2 12 l/min (3.17 US gal/min) 600 l/min (159 US gal/min)

40 1

50 2 1.2 m3/h (5.28 US gal/min) 60 m3/h (264 US gal/min)

1/2 2.4 m3/h (10.57 US gal/min) 120 m3/h (528 US gal/min)

65 2

80 3 3.6 m3/h (15.9 US gal/min) 180 m3/h (793 US gal/min)

100 4 4.8 m3/h (21.1 US gal/min) 240 m3/h (1057 US gal/min)

125 5 8.4 m3/h (37 US gal/min) 420 m3/h (1849 US gal/min)

150 6 12 m3/h (52.8 US gal/min) 600 m3/h (2642 US gal/min)

200 8 21.6 m3/h (95.1 US gal/min) 1080 m3/h (4755 US gal/min)

250 10 36 m3/h (159 US gal/min) 1800 m3/h (7925 US gal/min)

300 12 48 m3/h (211 US gal/min) 2400 m3/h (10567 US gal/min)

350 14 66 m3/h (291 US gal/min) 3300 m3/h (14529 US gal/min)

400 16 90 m3/h (396 US gal/min) 4500 m3/h (19813 US gal/min)

450 18 120 m3/h (528 US gal/min) 6000 m3/h (26417 US gal/min)

500 20 132 m3/h (581 US gal/min) 6600 m3/h (29059 US gal/min)

600 24 192 m3/h (845 US gal/min) 9600 m3/h (42268 US gal/min)

700 28 264 m3/h (1162 US gal/min) 13200 m3/h (58118 US gal/min)

760 30 312 m3/h (1374 US gal/min) 15600 m3/h (68685 US gal/min)

800 32 360 m3/h (1585 US gal/min) 18000 m3/h (79252 US gal/min)

900 36 480 m3/h (2113 US gal/min) 24000 m3/h (105669 US gal/min)

1000 40 540 m3/h (2378 US gal/min) 27000 m3/h (118877 US gal/min)

1050 42 616 m3/h (2712 US gal/min) 30800 m3/h (135608 US gal/min)

1100 44 660 m3/h (3038 US gal/min) 33000 m3/h (151899 US gal/min)

1200 48 840 m3/h (3698 US gal/min) 42000 m3/h (184920 US gal/min)

1400 54 1080 m3/h (4755 US gal/min) 54000 m3/h (237755 US gal/min)

1500 60 1260 m3/h (5548 US gal/min) 63000 m3/h (277381 US gal/min)

1600 66 1440 m3/h (6340 US gal/min) 72000 m3/h (317006 US gal/min)

1800 72 1800 m3/h (7925 US gal/min) 90000 m3/h (396258 US gal/min)

2000 80 2280 m3/h (10039 US gal/min) 114000 m3/h (501927 US gal/min)

The flow range end value can be set between 0.02 x Q max DN and 2 x Q max DN.

3 Functional specifications

3.1 Flowmeter sensor

3.1.1 Protection type according to EN 60529

IP 65, P 67, NEMA 4X

IP 68 (for external flowmeter sensors only)

3.1.2 Pipeline vibration according to EN 60068-2-

The following applies to compact devices:

(transmitter mounted directly on the flowmeter sensor)

? In the 10 ... 58 Hz range with max. 0.15 mm (0.006 inch) deflection

? In the 58 ... 150 Hz range with max. 2 g acceleration

The following applies to devices with a separate transmitter: Transmitter

? In the 10 ... 58 Hz range with max. 0.15 mm (0.006 inch) deflection

? In the 58 ... 150 Hz range with max. 2 g acceleration

Flowmeter sensor

? In the 10 ... 58 Hz range with max. 0.15 mm (0.006 inch) deflection

? In the 58 ... 150 Hz range with max. 2 g acceleration

3.1.3 Installation

length

The flanged units comply with the installation lengths specified in VDI/VDE 2641, ISO 13359, or according to DVGW (process sheet W420, design WP, ISO 4064 short).

3.1.4 Signal cable (for external transmitters only) The cable can be purchased using order number D173D027U01.

For the transmitter designed for use in Zone 1, Div 1 (model FET325), 10 m (32.8 ft) of signal cable is permanently connected to the transmitter.

Preamplifier

Max. signal cable length between flowmeter sensor and transmitter: a) Without preamplifier:

? Max. 50 m (164 ft) for conductivity ≥ 5 μS/cm

A preamplifier is required for cables > 50 m (164 ft).

b) With preamplifier

? Max. 200 m (656 ft) for conductivity ≥ 5 μS/cm

3.1.5 Temperature

range

Storage temperature

-20 ... 70 °C (-4 ... 158 °F) Min. permissible pressure as a function of fluid temperature:

Lining Nominal

diameter

P Operating

mbar abs.

at T Operating1)

Hard rubber 15 (2000)

(1/2 ... 80")

0 < 90 °C (194 °F)

Soft rubber 50 (2000)

(2 ... 80")

0 < 60 °C (140 °F)

PTFE

KTW-

approved

10 (600)

(3/8 ... 24")

270

400

500

< 20 °C (68 °F)

< 100 °C (212 °F)

< 130 °C (266 °F) Thick PTFE,

high-temp.

design

25 (80)

100 (250)

300

< 180 °C (356 °F)

< 180 °C (356 °F) PFA 3 (200)

(1/10 ... 8")

0 < 180 °C (356 °F)

ETFE 25 (1000)

(1 ... 40")

100 < 130 °C (266 °F)

1) For CIP/SIP cleaning, higher temperatures are permitted for limited time periods; refer

to the table titled "Max. permissible cleaning temperature".

Max. permissible cleaning temperature:

CIP cleaning Sensor

lining

T max T max

minutes

T amb.

Steam cleaning PTFE, PFA 150 °C

(302 °F)

60 25

°C

(77 °F) Fluids PTFE, PFA 140 °C

(284 °F)

60 25

°C

(77 °F)

If the ambient temperature is > 25 °C, the difference must be subtracted from the max. cleaning temperature. T max - Δ °C.

( Δ °C = T amb - 25 °C)

Max. ambient temperature as a function of fluid temperature:

Important

When using the device in potentially explosive atmospheres, please observe the additional temperature specifications in the section of this data sheet titled "Ex relevant specifications" and the separate Ex safety instructions (SM/FEP300/FEH300/ATEX/IECEX) and (SM/FEP300/FEH300/FM/CSA).

Models FEP311, FEP315 (standard temperature version)

Ambient temperature

Fluid temperature

Lining Flange material

Min. temp. Max. temp. Min. temp. Max. temp. Hard rubber Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 90 °C (194 °F) Hard rubber Stainless steel

-15 °C (5 °F) 60 °C (140 °F) -15 °C (5 °F) 90 °C (194 °F) Soft rubber Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 60 °C (140 °F) Soft rubber

Stainless steel

-15 °C (5 °F)

60 °C (140 °F)

-15 °C (5 °F) 60 °C (140 °F) PTFE Steel -10 °C (14°F)

60 °C (140 °F)

45 °C (113 °F) -10 °C (14°F) 90 °C (194 °F) 130 °C (266 °F) PTFE Stainless steel -20 °C (-4 °F)

60 °C (140 °F) 45 °C (113 °F)

-25 °C (-13 °F) 90 °C (194 °F) 130 °C (266 °F) PFA 1) Steel -10 °C (14°F)

60 °C (140 °F)

45 °C (113 °F) -10 °C (14°F) 90 °C (194 °F) 130 °C (266 °F) PFA 1) Stainless steel

-20 °C (-4 °F)

60 °C (140 °F) 45 °C (113 °F)

-25 °C (-13 °F) 90 °C (194 °F) 130 °C (266 °F) Thick PTFE 2) Steel -10 °C (14°F)

60 °C (140 °F)

45 °C (113 °F) -10 °C (14°F) 90 °C (194 °F) 130 °C (266 °F) Thick PTFE 2) Stainless steel

-20 °C (-4 °F)

60 °C (140 °F) 45 °C (113 °F)

-25 °C (-13 °F) 90 °C (194 °F) 130 °C (266 °F) ETFE 3) Steel -10 °C (14°F)

60 °C (140 °F)

45 °C (113 °F) -10 °C (14°F) 90 °C (194 °F) 130 °C (266 °F) ETFE 3) Stainless steel

-20 °C (-4 °F)

60 °C (140 °F) 45 °C (113 °F)

-25 °C (-13 °F)

90 °C (194 °F) 130 °C (266 °F)

Models FEP311, FEP315 (high-temperature version)

Ambient temperature

Fluid temperature

Lining Flange material

Min. temp. Max. temp. Min. temp. Max. temp. PFA 1) Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 180 °C (356 °F) PFA 1) Stainless steel

-20 °C (-4 °F) 60 °C (140 °F) -20 °C (-13 °F) 180 °C (356 °F) Thick PTFE 2) Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 180 °C (356 °F) Thick PTFE 2) Stainless steel

-20 °C (-4 °F) 60 °C (140 °F) -20 °C (-13 °F) 180 °C (356 °F) ETFE 3) Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 130 °C (266 °F) ETFE 3) Stainless steel

-20 °C (-4 °F)

60 °C (140 °F)

-20 °C (-13 °F)

130 °C (266 °F)

1) PFA (high-temperature version) can be obtained for nominal sizes ≥ DN 10 2) Thick PTFE can be obtained for nominal sizes ≥ DN 25 3) ETFE can be obtained for nominal sizes ≥ DN 25

Important

When using the device in potentially explosive atmospheres, please observe the additional temperature specifications

in the section of this data sheet titled "Ex relevant specifications" and the separate Ex safety instructions

(SM/FEP300/FEH300/ATEX/IECEX) and (SM/FEP300/FEH300/FM/CSA).

Models FEP321, FEP325 (standard temperature version)

Ambient temperature Fluid temperature Lining Flange material

Min. temp. Max. temp. Min. temp. Max. temp.

Hard rubber Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 90 °C (194 °F) Hard rubber Stainless steel -15 °C (5 °F) 60 °C (140 °F) -15 °C (5 °F) 90 °C (194 °F) Soft rubber Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 60 °C (140 °F) Soft rubber Stainless steel -15 °C (5 °F) 60 °C (140 °F) -15 °C (5 °F) 60 °C (140 °F) PTFE Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 130 °C (266 °F) PTFE Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 130 °C (266 °F) PFA 1)Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 130 °C (266 °F) PFA 1)Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 130 °C (266 °F) Thick PTFE 2)Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 130 °C (266 °F) Thick PTFE 2)Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 130 °C (266 °F) ETFE 3)Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 130 °C (266 °F) ETFE 3)Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 130 °C (266 °F) Models FEP321, FEP325 (high-temperature version)

Ambient temperature Fluid temperature Lining Flange material

Min. temp. Max. temp. Min. temp. Max. temp.

PFA 1)Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 180 °C (356 °F) PFA 1)Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 180 °C (356 °F) Thick PTFE 2)Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 180 °C (356 °F) Thick PTFE 2)Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 180 °C (356 °F) ETFE 3)Steel -10 °C (14°F) 60 °C (140 °F) -10 °C (14°F) 130 °C (266 °F) ETFE 3)Stainless steel -25 °C (-13 °F) 60 °C (140 °F) -25 °C (-13 °F) 130 °C (266 °F)

1) PFA (high-temperature version) can be obtained for nominal sizes ≥ DN 10

2) Thick PTFE can be obtained for nominal sizes ≥ DN 25

3) ETFE can be obtained for nominal sizes ≥ DN 25

3.1.6 Material load

Limits for the permissible fluid temperature (TS) and permissible pressure (PS) are calculated on the basis of the lining and flange material used in the device (refer to the name plate on the device).

Fig. 2:

ASME flange, stainless steel 1.4571 [316TI], up to DN 300 (12")

ASME flange, steel, up to DN 300 (12") (CL150/300); up to DN

JIS 10K-B2210 flange Nominal size

Material PN TS

PS [bar] 32 ... 100 (1 1/4 ... 4") Stainless steel

1.4571[316Ti]

-25 ... 180 °C (-13 ... 356 °F) 10

(145 psi) 32 ... 100 (1 1/4 ... 4")

Steel 10

-25 ... 180 °C (14 ... 356 °F)

(145 psi)

DIN flange, stainless steel 1.4571 [316Ti], DN 700 (28") up to

3.1.7 Flowmeter

sensor

Parts that come into contact with fluid

Part Standard Option Lining PTFE, PFA, ETFE,

hard rubber, soft

rubber

Measurement and

grounding

electrode for:

- Hard rubber - Soft

rubber Stainless steel

1.4571 [316Ti]

Hastelloy B-3 (2.4600),

Hastelloy C-4 (2.4610),

titanium, tantalum,

platinum-iridium, 1.4539

[904L]

- PTFE,

PFA, ETFE Stainless steel

1.4539 [904L]

Stainless steel 1.4571

[316Ti]

Hast. C-4 (2.4610)

Hast. B-3 (2.4600)

Titanium, tantalum,

platinum-iridium

Grounding plate Stainless steel

1.4571 [316Ti]

On request

Protection plate Stainless steel

1.4571 [316Ti]

On request

Parts that do not come into contact with fluid

Standard Option

DN 3 (15)

(1/10 ... 1/2") Stainless steel

1.4571 [316Ti] (standard)

DN 20 (400)

(3/4 ... 16") Steel (galvanized) Stainless steel 1.4571

[316Ti]

DN 450 (2000)

(18 ... 80")

Steel (painted) -

Flowmeter sensor housing

Standard Option

Housing DN 3 (400)

(1/10 ... 16") Dual-shell casing, cast aluminum, painted, paint coat, ≥ 80 μm thick, RAL 9002

DN 450 (2000)

(18 ... 80") Welded steel design, painted,

paint coat, ≥ 80 μm thick, RAL

9002

Terminal box Aluminum alloy, painted, ≥ 80 μm

thick, light gray, RAL 9002

Meter tube Stainless steel -

PG cable gland Polyamide -

3.1.8 Electrical Connection Diagram for Models FEP311, FEP321, FET321

Fig. 8

A Transmitter

B Flowmeter sensor

1Supply power:

See name plate

2Current output (terminals 31/32)

The current output can be operated in "active" or "passive" mode.

? Active: 4 ... 20 mA, HART protocol (standard), load: 250 ?≤ R ≤ 650 ?

? Passive: 4 ... 20 mA, HART protocol (standard), load: 250 ?≤ R ≤ 650 ?

Supply voltage for the current output: min. 11 V, max. 30 V at terminals 31/32.

3Digital output DO1 (terminals 51/52) (pulse output or digital output)

Function can be configured locally as "Pulse Output" or "Digital Output" using software. Factory setting is "Pulse Output".

The output can be configured as an "active" or "passive" output.

Configuration is performed using software.

? Configuration as pulse output

Max. pulse frequency: 5,250 Hz.

Pulse width: 0.1 … 2,000 ms.

The pulse factor and pulse width are interdependent and are calculated dynamically.

? Configuration as contact output

Function: System alarm, empty pipe alarm, max./min. alarm, flow direction signaling, other

? Configuration as "active" output

U = 19 ... 21 V, I max = 220 mA , f max≤ 5,250 Hz

? Configuration as "passive" output

U max = 30 V, I max = 220 mA , f max≤ 5,250 Hz

4Digital input (terminals 81/82) (contact input)

Function can be configured locally using software:

External output switch-off, external totalizer reset, external totalizer stop, other

Data for the optocoupler: 16 V ≤ U ≤ 30 V, Ri = 2 kΩ

5Digital output DO2 (terminals 41/42) (pulse output or digital output)

Function can be configured locally as "Pulse Output" or "Digital Output" using software.

Factory setting is "Digital Output", flow direction signaling.

The output is always a "passive" output (optocoupler).

Data for the optocoupler: U max = 30 V, I max = 220 mA , f max≤ 5,250 Hz

6 Functional ground

7 Brown

8 Red

9 Orange

10 Yellow

11 Green

12 Blue

13 Violet

Connection examples for the peripherals

Digital output DO2, e.g., for system monitoring, max./min. alarm, empty meter tube or forward/reverse signal, or counting pulses

Digital outputs DO1 and DO2, separate forward and reverse

Fig. 12

4 Ex-relevant specifications for operation in zones 1, 21, 22 / Div. 1

4.1 General

Devices with model names FEP315 and FEP325 are approved for operation in the following potentially explosive areas:

? ATEX/IECEx Zone 1, 2, 21, 22

? FM Div.1 / Div. 2

? cFM Div.1 / Div 2

Important

For detailed information on the individual approvals, refer to Section 1, "ProcessMaster - Overview of technology ".

Important

The housing for the transmitter and flowmeter sensor must be connected to the potential equalization PA. The

operator must ensure that when connecting the protective conductor (PE) no potential differences can occur between

protective conductor and potential equalization (PA).

A temperature of 70 °C (158 °F) at the cable entry is assumed for the Ex calculations.

Therefore, the cables used for the auxiliary power supply and the signal inputs and outputs

must have a minimum specification of 70 °C (158 °F).

4.2 Electrical connection

4.2.1 Connection Diagram for FEP315, FEP325 and FET325 in Zone 1 / Div. 1

Fig. 14

A Transmitter

B Flowmeter sensor

1Supply power:

See name plate

2Current output (terminals 31/32)

Depending on the design, either an "active" or "passive" output will be available.

For devices designed for use in Ex Zone 1, the current output

cannot be reconfigured locally.

? Active: 4 ... 20 mA, HART protocol (standard), load: 250 ?≤ R ≤300 ?

? Passive: 4 ... 20 mA, HART protocol (standard),

load: 250 ?≤ R ≤ 650 ?,

Supply voltage for the current output: min. 11 V, max. 30 V at

terminals 31/32.

3Digital output DO1 (terminal 51/52)

The output is always a "passive" output (optocoupler).

? Data for the optocoupler: U max = 30 V, I max = 220 mA,

Function can be configured locally as "Pulse Output" or "Digital Output" using software. Factory setting is "Pulse Output".

? Configuration as pulse output Max. pulse frequency: 5250 Hz,

pulse width: 0.1 … 2,000 ms. The pulse factor and pulse width

are interdependent and are calculated dynamically.

? Configuration as contact output. Function: System alarm, empty pipe alarm, max./min. alarm, flow direction signaling, other 4 Digital input: (Terminal 81/82)

Only available in combination with "passive" current output.

Function can be configured locally using software: External output switch-off, external totalizer reset, external totalizer stop, other

Data for the optocoupler: 16 V ≤ U ≤ 30 V, Ri = 2 k?

5Digital output DO2 (terminal 41/42)

The output is always a "passive" output (optocoupler).

Data for the optocoupler: U max = 30 V, I max = 220 mA

Function can be configured locally as "Pulse Output" or "Digital Output" using software. Factory setting is "Digital Output", flow

direction signaling.

6Potential equalization PA

7Brown

8Red

9Orange

10Yellow

11Green

12Blue

13Violet

All inputs and outputs are electrically isolated from each other and from the supply power. The electrical specifications are operating values.

4.2.2 Connection Diagram for Model FEP325 in Zone 1 / Div. 1 and FET325 transmitter in Zone 2 / Div. 2

or FET321 outside the Ex Zone

Fig. 15

A Transmitter

B Flowmeter sensor

1Supply power:

See name plate

2Current output (terminals 31/32)

The current output can be configured locally as an "active" or

"passive" output.

? Active: 4 ... 20 mA, HART protocol (standard),

load: 250 ?≤ R ≤ 650 ?

? Passive: 4 ... 20 mA, HART protocol (standard),

load: 250 ?≤ R ≤ 650 ?,

Supply voltage for the current output: min. 11 V, max. 30 V at

terminals 31/32.

3Digital output DO1 (terminal 51/52)

The digital output can be configured locally as an "active" or

"passive" output.

? Active: U = 19 ... 21 V. I max = 220 mA, f max≤ 5250 Hz

? Passive: U max = 30 V, I max = 220 mA , f max≤ 5,250 Hz

Function can be configured locally as "Pulse Output" or "Digital Output" using software. Factory setting is "Pulse Output".

? Configuration as pulse output Max. pulse frequency: 5250 Hz,

pulse width: 0.1 … 2.000 ms. The pulse factor and pulse width

are interdependent and are calculated dynamically.

? Configuration as contact output. Function: System alarm, empty pipe alarm, max./min. alarm, flow direction signaling, other 4 Digital input: (Terminal 81/82)

Function can be configured locally using software: External output switch-off, external totalizer reset, external totalizer stop, other

Data for the optocoupler: 16 V ≤ U ≤ 30 V, Ri = 2 k?

5Digital output DO2 (terminal 41/42)

The output is always a "passive" output (optocoupler).

Data for the optocoupler: U max = 30 V, I max = 220 mA,

f max≤ 5250 Hz,

Function can be configured locally as "Pulse Output" or "Digital Output" using software. Factory setting is "Digital Output", flow

direction signaling.

6Potential equalization PA

6a Functional ground (only with flowmeter sensor FET321 in explosion-free area)

7Brown

8Red

9Orange

10Yellow

11Green

12Blue

13Violet

All inputs and outputs are electrically isolated from each other and from the supply power. The electrical specifications are operating values.