Emerson Rosemount 3410 Series User manual

Reference Manual
00825-0200-3104, Rev AB
January2023
Rosemount™ 3410 Series Gas Ultrasonic
Flow Meters
Models 3415, 3416 and 3417

Safety and approval information
This Rosemount product complies with all applicable European directives when properly installed in accordance with
the instructions in this manual. Refer to the EU declaration of conformity for directives that apply to this product. The
EU declaration of conformity, with all applicable European directives, and the complete ATEX Installation Drawings
and Instructions are available on the internet at www.emerson.com or through your local Emerson support center.
Other information
Full product specifications can be found in the product data sheet. Troubleshooting information can be found in the
user manual. Product data sheets and manuals are available from the Emerson website at www.emerson.com.
Return policy
Follow Emerson procedures when returning equipment. These procedures ensure legal compliance with government
transportation agencies and help provide a safe working environment for Emerson employees. Emerson will not
accept your returned equipment if you fail to follow Emerson procedures. Return procedures and forms are available
on our web support site at www.emerson.com, or by phoning the Emerson Customer Service department.
Emerson Flow customer service
Email:
•Worldwide: [email protected]
•Asia-Pacific: [email protected]
Telephone:
North and South America Europe and Middle East Asia Pacific
United States 800 522 6277 U.K. 0870 240 1978 Australia 800 158 727
Canada [phone] The
Netherlands
[phone] New Zealand 099 128 804
Mexico [phone] France 0800 917 901 India 800 440 1468
Argentina [phone] Germany 0800 182 5347 Pakistan 888 550 2682
Brazil [phone] Italy 8008 77334 China [phone]
Central &
Eastern
[phone] Japan [phone]
Russia/CIS [phone] South Korea [phone]
Egypt 0800 000 0015 Singapore [phone]
Oman 800 70101 Thailand 001 800 441 6426
Qatar 431 0044 Malaysia 800 814 008
Kuwait 663 299 01
South Africa 800 991 390
Saudi Arabia 800 844 9564
UAE 800 0444 0684
2

Contents
Chapter 1 Introduction...............................................................................................................................5
1.1 Typical applications of this product.......................................................................................... 5
1.2 Features and benefits of the 3415, 3416 and 3417 models meter....................................... 5
1.3 Acronyms, abbreviations and definitions.................................................................................6
1.4 MeterLink software..................................................................................................................... 8
1.5 Design of Rosemount™ 3410 series meter............................................................................... 9
1.6 Meter specifications for 3415, 3416 and 3417 models.........................................................14
1.7 Preinstallation considerations................................................................................................. 22
1.8 Safety considerations................................................................................................................23
1.9 Certifications and approvals for the Rosemount™ 3410 series............................................23
1.10 FCC compliance....................................................................................................................... 24
1.11 References................................................................................................................................24
Chapter 2 Mechanical installation.......................................................................................................... 27
2.1 Meter piping, lifting and mounting.........................................................................................27
2.2 Meter components....................................................................................................................29
2.3 Piping recommendations......................................................................................................... 34
2.4 Pre-installation inspection........................................................................................................37
2.5 Mounting requirements in heated or cooled pipelines........................................................45
Chapter 3 Electrical installation..............................................................................................................47
3.1 Cable length TTL mode.............................................................................................................47
3.2 Cable length Open Collector mode.........................................................................................47
3.3 Grounding meter electronics housing................................................................................... 47
3.4 Conduit seals..............................................................................................................................49
3.5 Security seal installation...........................................................................................................55
3.6 Sealing the unit..........................................................................................................................60
Chapter 4 Configuration.......................................................................................................................... 61
4.1 Set up the MeterLink™...............................................................................................................61
4.2 Field Setup Wizard.....................................................................................................................63
4.3 Using AMS Device Manager to configure the meter............................................................ 70
4.4 Using a Field Communicator to configure the meter...........................................................84
4.5 Security seals for the meter .................................................................................................... 86
4.6 Configure users and network security................................................................................... 86
Chapter 5 Engineering drawings.............................................................................................................87
5.1 3410 Series engineering drawings..........................................................................................87
Chapter 6 Open source licenses.............................................................................................................. 91
6.1 List of source codes for executable files................................................................................ 91
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1 Introduction
1.1 Typical applications of this product
Rosemount™ Dual-Configuration 3410 Series Ultrasonic Gas Flow Meters have various
configurations that meet a broad range of customer requirements. Each meter comes fully
assembled from Rosemount. The technology can be applied to custody transfer, allocation
measurement, and check metering applications such as:
•Custody transfer
•Production and gathering
•Offshore
•Gas processing plants
•Underground storage sites
•Transmission pipelines
•Power plants
•Large and industrial users
1.2 Features and benefits of the 3415, 3416 and
3417 models meter
•Secondary backup measurement
•Data sharing capability between transmitter heads
•Temperature, Pressure, and Gas Composition data sharing between transmitter heads
•Configurable read-only serial ports
•GERG-2008 and Detail AGA Methods
•Custody meter verification
•Proven long term stability
•Field proven reliability
•No line obstruction
•No pressure loss
•Low maintenance
•Bi-directional measurement
•Extensive self-diagnostics
•Immediate alarm reporting
•Continuous Flow Analysis
—Abnormal profile
—Blockage
—Internal bore buildup
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—Liquids present in the gas meter
—Reverse Flow
—Speed of Sound comparison error
•Auto-detected ASCII/RTU Modbus communications protocol
•Low power consumption
•Sophisticated noise reduction
•Internet-ready communications
•Ethernet access
•On-board LED status indicators
•Analog pressure and temperature inputs
•Communication via Emerson’s AMS™ Device Manager and Field Communicator
•API Chapter 21 compliant event and data logging (gas meters)
•MeterLink™ (a Windows®- based interface software)
•Local Display (optional)
•Smart Meter Verification (4-Path and 8-Path meters)
For other features and benefits, refer to the ultrasonic flow meter product datasheets:
www.emerson.com/en-us/catalog/ultrasonic?
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BeginIndex:0&partsBeginIndex:0&orderBy:&partsOrderBy:&pageView:grid&minPrice:&ma
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1.3 Acronyms, abbreviations and definitions
Acronym or abbreviation Definition
° degree (angle)
°C degrees celsius (temperature unit)
°F degrees fahrenheit (temperature unit)
ADC analog-to-digital converter
AI Analog Input
AMS® Device Manager Asset Management Software - Device Manager
AO Analog Output
ASCII MODBUS A Modbus protocol message framing format in which ASCII
characters are used to delineate the beginning and end of
the frame. ASCII stands for American Standard Code for
Information Interchange.
boolean A type of data point that can only take on values of TRUE or
FALSE (generally TRUE is represented by a value of 1, FALSE
is represented by a value of 0).
bps Bits Per Second (baud rate)
cPoise centipoise (viscosity unit)
CPU Central Processing Unit
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Acronym or abbreviation Definition
C T S Clear-to-Send; the RS-232C hand shaking signal input to
a transmitter indicating that it is okay to transmit data -
i.e., the corresponding receiver is ready to receive data.
Generally, the Request-to-Send (RTS) output from a receiver
is input to the Clear-to-Send (CTS) input of a transmitter.
D A C Digital-to-Analog Converter
MeterLink™Ultrasonic Meter interface software
DI Digital Input
DO Digital Output
DHCP Dynamic Host Configuration Protocol
dm decimeter (10-1 meters, length unit)
ECC Error Correction Code
EEPROM Electrically-Erasable, Programmable Read-Only Memory
Flash non-volatile, programmable read-only memory
FODO output that is user configurable as either a Frequency or
Digital Output
HART® Communication Protocol Highway Addressable Remote Transducer communications
protocol
hr hour (time unit)
Hz Hertz (cycles per second, frequency unit)
I/O Input/Output
IS Intrinsically Safe
K Kelvin (temperature unit)
kHz kilohertz (103 cycles per second, frequency unit)
LAN Local Area Network
LED Light-emitting Diode
m meter (length unit)
m3/d cubic meters per day (volumetric flow rate)
m3/h cubic meters per hour (volumetric flow rate)
m3/s cubic meters per second (volumetric flow rate)
mA milliamp (current unit)
MAC Address Media Access Control (Ethernet Hardware Address -EHA)
microinch (m inch) microinch (10-6 in)
micron micrometer (10-6 m)
MMU Memory Management Unit
MPa megapascal (equivalent to 106 Pascal) (pressure unit)
N/A Not Applicable
Nm3/h normal cubic meters per hour
NVRAM Non-Volatile Random Access Memory
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Acronym or abbreviation Definition
Pa Pascal, equivalent to 1 newton per square meter (pressure
unit)
Pa × s Pascal Second (viscosity unit)
PC Personal Computer
PFC Peripheral Field Connection (Board)
P/N Part Number
PS Power Supply (board)
psi pounds per square inch (pressure unit)
psia pounds per square inch absolute (pressure unit)
psig pounds per square inch gage (pressure unit)
R Radius of meter
rad radian (angle)
RAM Random Access Memory
RTS Request-to-Send; the RS-232C hand shaking signal output
by a receiver when it is ready to receive data
RTU MODBUS A Modbus protocol framing format in which elapsed time
between received characters is used to separate messages.
RTU stands for Remote Terminal Unit.
s second (time unit, metric)
SDRAM Synchronous Dynamic Random Access Memory
sec second (time unit, U.S. Customary)
TCP/IP Transmission Control Protocol/Internet Protocol
time_t seconds since Epoch (00:00:00 UTC Jan.1,1970) (time unit)
UDP User Datagram Protocol
U.L. Underwriters Laboratories, Inc. - product safety test in gand
certification organization
V Volts (electric potential unit)
W Watts (power unit)
1.4 MeterLink software
MeterLink software has robust features for setting communications parameters,
configuring your meter, collecting logs and reports and monitoring the meter health and
alarm statuses. MeterLink may be downloaded at no charge from: www.emerson.com/
meterlink.
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Figure 1-1: MeterLink download and registration
Refer to MeterLink Software for Gas and Liquid Ultrasonic Meters Quick Start Manual
(00809-0100-7630) for installation instructions and setup for initial communications. You
may download the manual from the MeterLink web page: www.emerson.com/meterlink.
1.5 Design of Rosemount™ 3410 series meter
Rosemount 3410 Series Gas Ultrasonic Flow Meters are designed to accurately measure
products in applications where reliable performance is critical, by measuring the difference
in signal transit time with and against the flow across one or more measurement path(s). A
signal transmitted in the flow direction travels faster than one transmitted against the flow
direction. Each measurement path is defined by a transducer pair in which each transducer
alternately acts as transmitter and receiver. The meter uses transit time measurements
and transducer location information to calculate the mean velocity.
Rosemount 3417 Gas Ultrasonic Flow Meter is a redundant 4-path meter design based
on the Rosemount 3414 model. It has two 4-path British Gas meters in one body,
where the second coplanar 4-path meter mirrors the first and provides the same level
of accuracy. Each meter utilizes an independent set of four direct (cross-bore), parallel-
plane measurement paths that offer a high degree of accuracy and repeatability. Both
meters offer bi-directional measurement and superior low-flow capabilities, without the
compromises associated with conventional technologies.
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Figure 1-2: Rosemount 3417 Gas Ultrasonic Flow Meter design
A. Transmitter electronics enclosure (explosion-proof) Optional - Local Display with glass
endcap (Figure 1-6)
B. Base electronics enclosure (intrinsically safe)
C. Meter body with transducer assemblies (T-21, T-22 or T-200) (intrinsically safe) covered
by security shrouds
Rosemount 3416 Gas Ultrasonic Flow Meter is a custody meter and check meter in
one body. The primary custody meter is a 4-path British Gas meter design based on
the Rosemount 3414 model. The custody meter is independent and utilizes four direct
(cross-bore), parallel-plane measurement paths that offer a high degree of accuracy and
repeatability. The secondary check meter uses reflective (bounce) paths rather than direct
chordal paths and utilizes a single-path for the check measurement and an additional
diagnostic path designed to provide information about the bottom of the pipe. The single
check measurement path is positioned at 30 degrees off vertical while the diagnostic path
is vertical. All measurement paths measure the difference in signal transit time with and
against the flow.
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Figure 1-3: Rosemount 3416 and 3415 Gas Ultrasonic Flow Meter design (1)
A. Transmitter electronics enclosure (explosion-proof) Optional - Local Display with glass
endcap (Figure 1-6)
B. Base electronics enclosure (intrinsically safe)
C. Meter body with transducer assemblies (T-21, T-22 or T-200) (intrinsically safe)
Rosemount 3415 Gas Ultrasonic Flow Meter is a custody meter and check meter in
one body. The primary custody meter is a 4-path British Gas meter design based on
the Rosemount 3414 model. The custody meter is independent and utilizes four direct
(cross-bore), parallel-plane measurement paths that offer a high degree of accuracy and
repeatability. The secondary check meter uses a single reflective (bounce) path rather
than direct chordal paths for measurement and is positioned at 30 degrees off vertical.
All measurement paths measure the difference in signal transit time with and against the
flow.
The Rosemount Gas Ultrasonic Flow Meter design is available with an optional glass end
cap and a local display.
Model 3415/3416/3417 Dual Configuration Gas Ultrasonic Meter Acquisition Modules are
connected via a sync cable in order that the two electronics can synchronize transducer
firings eliminating transducer crosstalk. Additionally, Dual Configuration Gas Ultrasonic
Meter transmitter heads can be configured to share measurement data to improve meter
diagnostics.
Data sharing can be setup via Ethernet between the two transmitter heads. Meters
will share measurement data and provide comparison for SOS and Meter flow velocity.
Temperature, Pressure, and Gas chromatograph data can also be shared by dual
configuration transmitters. Transmitter Head 2 can be configured to use T, P, and/ or
GC composition (Live or Fixed) from Transmitter Head 1 simplifying the setup required
for performing meter corrections and flow analysis calculations. When data sharing
and ethernet settings are properly configured, MeterLink can be used to connect
(1) Model 3415 does not have the vertical bounce path (see Rosemount 3415 description)
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simultaneously to both transmitter heads using a single Serial or Ethernet connection
connected to either head.
Inputs and Outputs of each Transmitter head can be configured and operated
independently.
Figure 1-4: Dual configuration meter with data sharing through with Expansion I/O
Module
Rosemount Model 3415/16/17 Dual Configuration Meters can be connected to customer
infrastructure via single Ethernet or Serial connection when Expansion I/O Module is
installed and ethernet connection wired locally between Head 1 and Head 2. Expansion
IO Module P/N 1-360-03-026 requires Type 4 CPU Module (1-360-03-065) for operation.
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Figure 1-5: Dual configuration meter data sharing connections through local network
(No Expansion I/O Module)
Rosemount Model 3415/16/17 Dual Configuration Meters can be connected to customer
infrastructure through separate Ethernet connections to each head. Expansion I/O
Module is not required for data sharing. Data sharing connection will occur through the
external user network connection if network settings are properly configured in meter
configuration.
Note
Model 3415 does not have the vertical bounce path (see Rosemount 3415 description)
Figure 1-6: Transmitter electronics enclosure with local display and glass endcap
All Rosemount ultrasonic flow meter's U.L. safety listing is accomplished through the
combination of an explosion-proof transmitter electronics enclosure that houses the CPU
module, Power Supply board, I.S. Barrier board, Backplane board and optional LCD Display
board.
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Note
The optional LCD Display requires firmware v1.04 or later and Uboot version, January 31,
2013.
The Base Electronics Enclosure that houses the Acquisition Module. Intrinsically safe
transducers and cable assemblies are designed for Class 1, Division1, Groups C and D
areas without need of further protection when installed in accordance with the field wiring
diagram (refer to Rosemount drawing DMC-005324 see 3410 Series engineering drawings).
1.6 Meter specifications for 3415, 3416 and 3417
models
WARNING
CONTENTS MAY BE UNDER PRESSURE
When the meter is under pressure, DO NOT attempt to remove or adjust the transducer
holder of the T-Slot transducer assembly, or loosen the screws holding the T-200
transducer assembly.
Attempting to do so could release pressurized gases, resulting in serious injury or
equipment damage.
WARNING
CONTENTS MAY BE HAZARDOUS
The meter must be fully depressurized and drained before attempting to remove the T-200
transducer assembly. If gas or fluid begins to leak from the T-200 transducer stalk
assembly, stop immediately and reinstall T-200 stalk assembly.
Failure to comply could cause serious injury or equipment damage.
A. Transducer holder
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CAUTION
ESCAPING GASES OR FLUIDS HAZARD
The purchaser of the meter is responsible for the selection of Rosemount™ components/
seals and materials compatible with the chemical properties of gas flow measurement.
Failure to select the suitable meter component/seals may cause escaping gases or liquids,
resulting in injury or equipment damage.
Consult your Rosemount™ Sales and Service representative to ensure you purchase the
correct components and seals for your application. Specifications for Rosemount Gas
Ultrasonic Flow Meters models 3415, 3416 and 3417 are below:
Table 1-1: Rosemount™ models 3415, 3416 and 3417 meter specifications (part 1)
Rosemount™ 3415, 3416 and 3417 meter specifications
Meter type Number of paths
•3415: 4-path chordal design combined with a
single-path bounce design
•3416: 4-path chordal design combined with a
two-path bounce design
•3417: 3417 Two sets of 4-path chordal
designs
Ultrasonic type
•Transit-time based measurement
•Spool piece with integral mount transducers
Enclosure materials •ASTM B26GrA356.0T6 Aluminum
—100% conversion coated and exterior
coated with a polyurethane enamel
•ASTM A351 GrCF8MStainless Steel
—Passivated
Optional Local Display with a glass endcap on
transmitter enclosure
Meter performance
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Table 1-1: Rosemount™ models 3415, 3416 and 3417 meter specifications (part 1)
(continued)
Rosemount™ 3415, 3416 and 3417 meter specifications
Flow specifications Model 3415 4-path chordal design combined with
a single-path bounce design
•4-path chordal design
—Flow calibrated accuracy is ± 0.1% of
reading over the entire flow calibration
range
—Without flow calibration, accuracy is
typically ± 1% of actual volume flow 1 (10"
and smaller line sizes) and ± 0.7% (for 12"
and larger line sizes)
•Integrated check meter
—Flow calibrated accuracy is ± 0.2% of
reading entire flow calibration range
—Without flow calibration, accuracy is
typically ±1.5% of actual volume flow 1
Model 3416 4-path chordal design combined with
a two-path bounce design
•4-path chordal design
—Flow calibrated accuracy is ± 0.1%of
reading over entire flow calibration range
—Without flow calibration, accuracy is
typically ± 1% of actual volume flow 1 ( 10"
and smaller line sizes) and ± 0.7% (for 12"
and larger line sizes)
•Integrated check meter
—Flow calibrated accuracy is ± 0.2% of
reading entire flow calibration range
—Without flow calibration, accuracy is
typically ±1.5% of actual volume flow 1
Model 3417 two sets of 4-path meter chordal
design
•± 0.3% of measured value over a 100:1
turndown3-100ft/s; 0.3 to30 m/s) including
lab uncertainty
•Flow calibrated accuracy is ± 0.1% of reading
relative to lab over entire flow calibration
range (Q min - Q max )
1 Does not take into consideration changes in wall roughness and installation effects.
Repeatibility •±0.05% of reading in the specified velocity
range from 5% to 100% (Qmax)
Velocity range •100 ft/s (30m/s) with over-range)
•125 fps (38 m/s) on some line sizes
•Meter meets or exceeds AGA9 (2007)
performance specifications
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Table 1-2: Performance specifications
Models 3415 and 3416
AGA 9 / ISO 17089 Flow rate values (Metric units)
Meter size (DN) 200 to 600
Qmin (m/s) 0.5
Qt (m/s) 3.048
Qmax (m/s) 30.48
Models 3415 and 3416
AGA 9 / ISO 17089 Flow rate values (US Customary Units)
Meter size (in) 8 to 24
Qmin (ft/s) 1.7
Qt (ft/s) 10
Qmax (ft/s) 100
Model 3417
AGA 9 / ISO 17089 Flow rate values (Metric units)
Meter size (DN) 200 to 600 750 900 1050
Qmin (m/s) 0.5 0.5 0.5 0.5
Qt (m/s) 3.048 2.591 2.29 CF *
Qmax (m/s) 30.48 25.91 22.86 CF *
Model 3417
AGA 9 / ISO 17089 Flow rate values (US Customary Units)
Meter size (IN) 8 to 24 30 36 42
Qmin (ft/s) 1.7 1.7 1.7 1.7
Qt (ft/s) 10 8.5 7.5 CF *
Qmax (ft/s) 100 85 7.5 CF *
(*) CF = consult factory
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Table 1-3: Rosemount™ models 3415, 3416 and 3417 meter specifications (part 2)
Body and Flange Sizes and Pressure rating range U.S. Customary Units - Meter sizes 8, 10, 12, 16,
20, 24, 30, and 36 (inches)
•ANSI pressure classes 300, 600, 900 and 1500
(per ANSI B16.5)
•Carbon Steel
•316 Stainless Steel
Metric Units - Meter sizes DN - 200, 250, 300, 400,
500, 600, 750, 900
•PN 50, 100, 150, 200
•Carbon Steel
•316 Stainless Steel
Maximum Pressures
•Dependent on operating temperature
Meter bore
•Schedule 20, 30, 40, 60, 80, 100, 120, 140,
160, STD, XS, LW
Flanges types ANSI classes - 300, 600, 900 and 1500 (per ANSI
B16.5)
Specific gravity 0.35 to 1.50
Accuracy Limits Models 3415, 3416 and 3417 are AGA 9 compliant
with accuracy limits
•± 1% without a flow calibration (10” and
smaller line sizes)
•± 0.7% without a flow calibration (12” and
larger line sizes)
•±0.1% with a flow calibration
Minimum operating pressure 100 psig (7 bar)
Electronic specifications
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Table 1-3: Rosemount™ models 3415, 3416 and 3417 meter specifications (part 2)
(continued)
Power Meter
•10.4 VDC to 36 VDC
•11 W power consumption (15 W maximum)
Serial cable
•Belden #9940 or equivalent (22 gauge)
—Capacitance (pF/m) 121.397 (conductor to
conductor)
—Capacitance (pF/m) 219.827 (conductor to
other conductor and shield)
—Resistance (DC) DCR @ 20 °C
(recommended)
Ethernet cable
•Cat-5 Standard 100 Mbps
Frequency (see Table 1-2)
•22 AWG wire characteristics areas follows:
—Capacitance = 20 pF/ft or 20 nF/1000 ft
(between two wires)
—Resistance = 0.0168 Ohms/ft or 16.8
Ohms/1000 ft
—Pull-up voltages 24 VDC
Table 1-4: Transducers, mounts and holders
Transducer specifications
Transducer type Temperature range Mount and holder type
T-211-20 °C to +100 °C (-4 °F to 212 °F) Standard mounts/Holders, NBR
O-ring
Inconel mounts/316L Holders,
NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-222-50 °C to +100 °C (-58 °F to 212
°F)
F) Standard mounts/Holders,
NBR O-ring
Inconel mounts/316L Holders,
NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-41 -50 °C to 100° C (-58 °F to 212 °F) F) Standard mounts/Holders,
NBR O-ring
Inconel mounts/316L Holders,
NBR O-ring
Inconel Mounts/Inconel
Holders/FKM O-ring
T-200 -50 °C to +125 °C (-58 °F to 257
°F)
Standard Stalk Assemblies,
Inconel Stalk Assemblies
1 T-21 transducers use W-01 transformers
2 T-22 transducers use W-02 transformers
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Note
The process temperature must not exceed the operating temperature range of the transducers.
Note
T-21 and T-41 transducers are used for the direct paths of 16" and larger meters and the reflective
paths of all sized meters. T-22 and T-200 transducers are used for the direct paths of 12" and smaller
meters.
Note
The ultrasonic transducers are not intended for use across boundary walls of different hazardous
area classifications. The transmitter electronics cannot be remote mounted from Division 1
classification to a Division 2 area to meet an area classification.
Table 1-5: Rosemount™ models 3415, 3416 and 3417 meter specifications (part 3)
Communications specifications
Connectivity protocols One serial RS-232/RS-485 port (115 kbps baud
rate) (Modbus RTU/ASCII)
•(1) Serial Port A
•(RS-232/RS-485 Full Duplex/RS-485 Half
Duplex)
One Ethernet Port (TCP/IP) 100 Base
•Up to 10 Mbps (internal connection) 100Mbps
(external connection)
•Modbus TCP, TCP/IP
Device compatibility Rosemount Ultrasonic flow meters are
compatible with nearly every commercially
available flow computer. Examples: FloBoss 103,
FloBoss S600 flow computer, ROC 107.
Digital, analog, and frequency inputs
Digital Input(s) (1) Single polarity
Note
DI1Mode must be set to Digital Input/Calibration
Input.
Analog Input(s) (2) 4-20 mA
•AI-1 Temperature
•AI-2 Pressure
Note
The analog-to-digital conversion accuracy is
within ±0.05% of full scale over the operating
temperature range.
Note
AI-1 and AI-2 are electronically isolated and
operate in sink mode. The input contains a
series resistance so HART® Communicators can
be connected to configure sensors.
A regulated 24 Volt DC power output is available
to provide power to the sensors.
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