Quick Start Guide
00825-0200-4702, Rev HC
September 2021
Rosemount™ 702 Wireless Discrete
Transmitter
Quick Start Guide September 2021
Safety messages
Failure to follow these installation guidelines could result in death or serious injury. Only qualified
personnel should perform the installation.
WARNING
Explosion hazard that could result in death or serious injury.
Installation of this transmitter in an explosive environment must be in accordance with the appropriate
local, national, and international standards, codes, and practices.
Before connecting a handheld communicator in an explosive atmosphere, ensure the instruments are
installed in accordance with intrinsically safe or non-incendive field wiring practices.
Magnetic hazard that can result in death or serious injury
This device contains magnets which could be harmful to pacemaker wearers.
Electrostatic hazard that can result in death or serious injury
Avoid contact with the leads and terminals. High voltage that may be present on leads can cause
electrical shock.
The power module may be replaced in a hazardous area. The power module has surface resistivity
greater than one gigaohm and must be properly installed in the wireless device enclosure. Care must
be taken during transportation to and from the point of installation to prevent electrostatic charge
build-up.
The polymer enclosure has surface resistivity greater than one gigaohm and must be properly installed
in the wireless device enclosure. Care must be taken during transportation to and from the point of
installation to prevent electrostatic charge build-up.
NOTICE
Shipping considerations for wireless products.
The unit was shipped to you without the power module installed. Remove the power module prior to
shipping.
Primary lithium batteries are regulated in transportation by the U. S. Department of Transportation,
and are also covered by IATA (International Air Transport Association), ICAO (International Civil
Aviation Organization), and ARD (European Ground Transportation of Dangerous Goods). It is the
responsibility of the shipper to ensure compliance with these or any other local requirements. Consult
current regulations and requirements before shipping.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end
users’ equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental to protecting your
system. Restrict physical access by unauthorized personnel to protect end users’ assets. This is true for
all systems used within the facility.
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September 2021 Quick Start Guide
Contents
About this guide...........................................................................................................................5
Wireless considerations................................................................................................................6
Performing physical installation................................................................................................... 9
Device network configuration.................................................................................................... 16
Verify operation......................................................................................................................... 17
Reference information: wiring switch inputs, output circuits, and leak sensors...........................21
Safety shower and eye wash monitoring.................................................................................... 42
Product certification...................................................................................................................44
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Quick Start Guide September 2021
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September 2021 Quick Start Guide
1 About this guide
This guide provides basic guidelines for the Rosemount 702. It does not
provide instructions for detailed configuration, diagnostics, maintenance,
service, troubleshooting, or installations. Refer to the Rosemount 702
Reference Manual for more instruction. This guide and the manual are
available electronically on Emerson.com/Rosemount.
Model number Functionality Manual
702DX32/42 Two channel discrete I/O Rosemount 702 Wireless
702DX61 One channel for nVent
RAYCHEM liquid
hydrocarbon leak detection
702DX52 Discrete Transmitter for
Plunger Arrival Detection
™
Discrete Transmitter
Reference Manual
Rosemount 702 Wireless
Discrete Transmitter
Reference Manual
Rosemount 702 Wireless
Discrete Transmitter Manual
Supplement
Quick Start Guide 5
Quick Start Guide September 2021
2 Wireless considerations
2.1 Power up sequence
The Wireless Gateway should be installed and functioning properly before
any wireless field devices are powered. Install the Power Module,
SmartPower™ Solutions model number 701PBKKF into the Rosemount 702
Transmitter to power the device. Wireless devices should be powered up in
order of proximity from the Gateway, beginning with the closest device,
then working outward from the Gateway. This results in a simpler and faster
network formation. Enable Active Advertising on the Gateway to ensure new
devices are able to join the network faster. For more information see the
Emerson Wireless 1410S Gateway.
2.2 Antenna position
The antenna should be positioned vertically, either straight up or straight
down, and it should be approximately 3 ft. (1 m) from any large structure,
building, or conductive surface to allow for clear communication to other
devices.
Figure 2-1: Antenna Position
2.3 Conduit entry
Upon installation, ensure each conduit entry is either sealed with a conduit
plug using approved thread sealant, or has an installed conduit fitting or
cable gland with appropriate threaded sealant.
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September 2021 Quick Start Guide
Note
The conduit entries are threaded ½–14 NPT.
Figure 2-2: Conduit Entry
A. Conduit entry
2.4 Field Communicator connections
The power module needs to be installed before the Field Communicator can
interface with the Rosemount 702 Wireless transmitter. For HART® Wireless
Transmitter communication via a Field Communicator, a Rosemount 702
Wireless Device Dashboard (DD) is required. To obtain the latest DD, visit
the Field Communicator System Software and Device Description site at:
Emerson.com/Field-Communicator. This transmitter uses the Black Power
Module; Order model number 701PBKKF.
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Figure 2-3: Connection Diagram
A. Communication terminals
B. Handheld communicator
C. HART modem
The transmitter and all other wireless devices should not be set up until after
the Wireless Gateway has been installed and is functioning properly.
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3 Performing physical installation
The sensor is mounted onto the pipe in the measured location where it will
fit.
3.1 Direct mount installation
Note
Direct mount installation should not be employed when using tubing and
connectors such as Swagelok® fittings.
Figure 3-1: Direct Mount
A. Rosemount 702 Transmitter
B. Float switch
Procedure
1. Install the switch according to standard installation practices making
sure to use thread sealant on all connections.
2. Attach the Rosemount 702 Transmitter housing to the switch using
the threaded conduit entry.
3. Attach the switch wiring to the terminals as indicated on the wiring
diagram (see Reference information: wiring switch inputs, output
circuits, and leak sensors).
4. Connect the Power Module.
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Note
Wireless devices should be powered up in order of proximity from
the Wireless Gateway, beginning with the closest device to the
Gateway. This will result in a simpler and faster network formation.
5. Close the housing cover and tighten to safety specification. Always
ensure a proper seal so the metal touches metal, but do not over
tighten.
6. Position antenna vertically, either straight up or straight down. The
antenna should be approximately 3 ft. (0.91 m) from any large
structures or buildings, to allow clear communication to other
devices.
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3.2 Remote mount installation
Figure 3-2: Remote Mount
A. Rosemount 702 Transmitter
B. Float switch
Procedure
1. Install the switch according to standard installation practices making
sure to use thread sealant on all connections.
2. Run wiring (and conduit if necessary) from the switch to the
Rosemount 702 Transmitter.
3. Pull the wiring through the threaded conduit entry of the Rosemount
702 Transmitter.
4. Attach the switch wiring to the terminals as indicated on the wiring
diagram (see Reference information: wiring switch inputs, output
circuits, and leak sensors).
5. Connect the power module.
Note
Wireless devices should be powered up in order of proximity from
the Wireless Gateway, beginning with the closest device to the
gateway. This will result in a simpler and faster network formation.
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6. Close the housing cover and tighten to safety specification. Always
ensure a proper seal so the metal touches metal, but do not over
tighten.
7. Position antenna vertically, either straight up or straight down. The
antenna should be approximately 3 ft. (0.91 m) from any large
structures or buildings, to allow clear communication to other
devices.
A. 2-in. U-bolt for pipe fitting
3.3
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Remote antenna (optional)
The high gain, remote antenna options provide flexibility for mounting the
device based on wireless connectivity, lightning protection, and current
work practices.
September 2021 Quick Start Guide
Figure 3-3: Rosemount 702 Transmitter with Remote Antenna
3.3.1 Remote antenna installation (WN/WJ option)
Prerequisites
Find a location where the remote antenna has optimal wireless
performance. Ideally this will be 15–25 ft. (4.6–7.6 m) above the ground or 6
ft. (2 m) above obstructions or major infrastructure.
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WARNING
When installing remote mount antennas for the transmitter, always use
established safety procedures to avoid falling or contact with high-power
electrical lines.
Install remote antenna components for the transmitter in compliance with
local and national electrical codes and use best practices for lightning
protection.
Before installing, consult with the local area electrical inspector, electrical
officer, and work area supervisor.
The transmitter remote antenna option is specifically engineered to provide
installation flexibility while optimizing wireless performance and local
spectrum approvals. To maintain wireless performance and avoid noncompliance with spectrum regulations, do not change the length of cable or
the antenna type.
If the supplied remote mount antenna kit is not installed per these
instructions, Emerson is not responsible for wireless performance or noncompliance with spectrum regulations.
Procedure
1. Mount the antenna on a 1.5 to 2-in. pipe mast using the supplied
mounting equipment.
2. Connect the lightning arrestor directly to the top of the Rosemount
Transmitter.
3. Install the grounding lug, lock washer, and nut on top of lightning
arrestor.
4. Connect the antenna to the lightning arrestor using the supplied
LMR-400 coaxial cable ensuring the drip loop is not closer than 1 ft.
(0.3 m) from the lightning arrestor.
5. Use the coaxial sealant to seal each connection between the wireless
field device, lightning arrestor, cable, and antenna.
Note
The remote mount antenna kit includes coaxial sealant for
weatherproofing the cable connections for the lightning arrestor,
antenna, and Rosemount 702 Transmitter. Coaxial sealant must be
applied to guarantee performance of the wireless field network. See
Figure 3-4 for details on how to apply coaxial sealant.
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Figure 3-4: Applying Coaxial Sealant to Cable Connections
6. Ensure the mounting mast and lightning arrestor are grounded
according to local/national electrical code.
Any spare lengths of coaxial cable should be placed in 12-in. (0.3 m)
coils.
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4 Device network configuration
In order to communicate with the Wireless Gateway, and ultimately the host
system, the transmitter must be configured to communicate with the
wireless network. This step is the wireless equivalent of connecting wires
from a transmitter to the information system. Using a Field Communicator
or AMS Wireless Configurator, enter the Network ID and Join Key so they
match the Network ID and Join Key of the Gateway and other devices in the
network. If the Network ID and Join Key do not match that of the Gateway,
the Rosemount 702 Transmitter will not communicate with the network.
The Network ID and Join Key may be obtained from the Wireless Gateway on
the Setup Network Settings page on the web interface, shown in Figure 4-1.
Figure 4-1: Gateway Network Settings
4.1 AMS Wireless Configurator
Procedure
1. Right click on the Rosemount 702 Transmitter.
2. Select Configure.
3. When the menu opens, select Join Device to Network.
4. Follow the method to enter the Network ID and Join Key.
4.2
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Field Communicator
The Network ID and Join Key may be changed in the wireless device by using
the following Fast Key sequence. Set both Network ID and Join Key.
Function
Wireless setup 2,2,1 Network ID, Join Device to
Fast Key sequence Menu items
Network
September 2021 Quick Start Guide
5 Verify operation
There are four methods available to verify operation:
• Using the optional local display (LCD)
• Using the Field Communicator
• Using the Wireless Gateway’s integrated web interface
• Using AMS Suite Wireless Configurator
If the device was configured with the Network ID and Join Key, and sufficient
time has passed, the transmitter will be connected to the network.
5.1 Local display
5.1.1 Start-up sequence
When the Rosemount 702 Transmitter is first powered up, the LCD display
will display a sequence of screens: All Segments On, Device Identification,
Device Tag, and then the user chosen variables of the periodic display.
During steady state operation, the LCD display gives a periodic display of
user chosen variables at the configured wireless update rate. These variables
can be selected from a list of six:
• Channel 1 State
• Channel 1 Count
• Channel 2 State
• Channel 2 Count
• Electronics Temperature
• Supply Voltage
Refer to the Rosemount 702 Reference Manual for error codes and other
LCD display messages. The chevron-shaped status bar at the top of the
screen indicates the progress of the network join process. When the status
bar is filled, the device is successfully connected to the wireless network.
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N E T w K
S R C H N G
n e t w k
N E G O T
n e t w k
L I M - O P
n e t w k
O K
Quick Start Guide September 2021
Searching for
network
Joining network Connected with
5.2 Field Communicator
For HART® Wireless transmitter communication, a Rosemount 702
Transmitter DD is required.To obtain the latest DD, visit the Emerson Easy
Upgrade site at: Emerson.com/Device-Install-Kits.
Function Key sequence Menu items
Communications 3, 3 Join Status, Wireless
5.3 Wireless Gateway
limited bandwidth
Connected
Mode, Join Mode, Number
of Available Neighbors,
Number of
Advertisements Heard,
Number of Join Attempts
Procedure
In the Gateway’s integrated web server, navigate to the user interface page.
This page shows whether the device has joined the network and is
communicating properly. Refer to Emerson Wireless Gateway Reference
Manual.
Note
It may take several minutes for the device to join the network.
Note
If the device joins the network and immediately has an alarm present, it is
likely caused by the sensor configuration. Check the sensor wiring (see
Figure 6-1) and the sensor configuration (see Table 6-7).
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Figure 5-1: Wireless Gateway Explorer Page
5.4 AMS Wireless Configurator
When the device has joined the network, it will appear in AMS Wireless
Configurator as illustrated below.
Figure 5-2: AMS Wireless Configurator, Device Explorer Screen
5.5 Troubleshooting
If the device is not joined to the network after power up, verify the correct
configuration of the Network ID and Join Key, and that Active Advertising
has been enabled on the Wireless Gateway. The Network ID and Join Key in
the device must match the Network ID and Join Key of the Gateway.
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Procedure
1. From the Gateway's integrated web interface, select Setup Network
Settings to obtain the Network ID and Join Key (see Figure 5-3).
Figure 5-3: Gateway Network Settings
2. To change the Network ID and Join Key in the wireless device, use a
Field Communicator and enter the following Fast Key sequence.
Function
Wireless 2, 1, 1 Join Device to Network
Fast Key sequence Menu items
3. Follow the on screen prompts.
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6 Reference information: wiring switch inputs,
output circuits, and leak sensors
6.1 Dry contact switch inputs
The Rosemount 702 Transmitter has a pair of screw terminals for each of
two channels, and a pair of communication terminals. These terminals are
labeled as follows:
CH1+:
CMN:
CH2+:
CMN:
COMM:
Figure 6-1: Rosemount 702 Transmitter Terminal
Channel one positive
Common
Channel two positive
Common
Communication
6.2 Wireless output specifications
6.2.1 Dual input
The Rosemount 702 Transmitter will accept the input from one or two single
pole single throw switches on inputs CH1 and CH2. The wireless output of
the transmitter will be both a primary variable (PV) and a secondary variable
(SV). The PV is determined by the CH1 input. The SV is determined by the
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CH2 input. A closed switch drives a TRUE output. An Open switch drives a
FALSE output.
Note
Any dry contact input may optionally be inverted by the device, to change
the discrete logic state. This is useful, for instance, if a normally open switch
is used to replace a normally closed switch.
Figure 6-2: Single and Dual Input
A. Single Input
B. Dual Input
Table 6-1: Single or Dual Input
Switch input Wireless output Switch input Wireless output
CH1 PV CH2 SV
Closed TRUE (1.0) Closed TRUE (1.0)
Open FALSE (0.0) Open FALSE (0.0)
6.2.2 Dual input, limit contact logic
When configured for Limit Contact Logic, the Rosemount 702 Transmitter
will accept the input from two single pole single throw switch on inputs CH1
and CH2, and will use limit contact logic for the determination of the
wireless outputs.
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Figure 6-3: Dual Input, Limit Contacts
A. TRUE
B. FALSE
Table 6-2: Dual Input, Limit Contact Logic
Switch input Wireless output
CH1 CH2 PV SV
Open Open TRAVEL (0.5) TRAVEL (0.5)
Open Closed FALSE (0.0) FALSE (0.0)
Closed Open TRUE (1.0) TRUE (1.0)
Closed Closed FAULT(NaN) FAULT(NaN)
6.2.3 Dual input, opposing contact logic
When configured for Opposing Contact Logic, the Rosemount 702
Transmitter will accept the input from a double pole single throw switch on
inputs CH1 and CH2, and will use opposing contact logic for the
determination of the wireless outputs.
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Figure 6-4: Dual Input, Opposing Contact
A. TRUE
B. FALSE
Table 6-3: Dual input, Opposing Contact Logic
Switch inputs Wireless outputs
CH1 CH2 PV SV
Open Open FAULT(NaN) FAULT(NaN)
Open Closed FALSE (0.0) FALSE (0.0)
Closed Open TRUE (1.0) TRUE (1.0)
Closed Closed FAULT(NaN) FAULT(NaN)
6.3 Momentary discrete inputs, measurement option code 32 and 42
The Rosemount 702 Transmitter is capable of detecting momentary discrete
inputs of 10 milliseconds or more in duration, regardless of the wireless
update rate. At each wireless update, the device reports current discrete
input state along with an accumulating count of close-open cycles for each
input channel.
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Figure 6-5: Momentary Inputs and Accumulating Count
A. Input Switch State
B. Closed
C. Open
D. State
E. Count
F. Wireless Updates
Figure 6-6: Reporting of Current Discrete State and Count in AMS Device
Manager
A. Current State
B. Count
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6.3.1 Setting variable reporting
The Rosemount Transmitter has two choices for variable reporting: Classic Discrete State Only or Enhanced – Discrete State and Count.
Procedure
1. In AMS Device Manager, select Configure → Manual Setup → HART.
2. Set Variable Reporting as desired.
Option Description
Classic - Discrete
State Only
Enhanced –
Discrete State with
Count
Table 6-4 shows the variable mapping for both cases.
Table 6-4: Variable Mapping
Variable
reporting
Classic –
Discrete
State Only
Enhanced –
Discrete
State with
Count
6.3.2 Latching feature
The Rosemount 702 has a latching feature that, when enabled, allows
detection of momentary state changes to be held for a configurable latch
period. The latching feature can be configured to detect either rising or
falling state changes, dependent on the input signal. The latch period (hold
time) can be configured anywhere between 0 seconds and 10 minutes in 1
second increments.
The Rosemount Transmitter will report
variables exactly like the previous version of
the device (measurement option code 22).
The Rosemount Transmitter will provide both
current state of the discrete channels, and a
count of the discrete state change cycles.
PV SV TV QV
CH1 State CH2 State Electronics
temperature
CH1 State CH2 State CH1 Count CH2 Count
Supply
voltage
Note
Latching mode is only applicable to input signals.
Setting the Hold Time to anything less than the wireless update rate will
result in unexpected results.
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Latching feature only available with software revision 4 or newer.
The default settings for each measurement option can be found in Table 6-5.
Latching mode cannot be configured with measurement option 61 for
hydrocarbon leak detection.
Table 6-5: Latching Mode Default Settings
Measurement option Latching mode Hold time
32 Disabled N/A
42 Disabled N/A
52 Latched rising 1 minute
61 N/A N/A
The reported state will report the latched value once the Rosemount 702
recognizes that the input signal has transitioned. As soon as the reported
state is no longer latched, the device is prepared for the next event. Figure
6-7 is an example of a latched rising and Figure 6-8 for latched falling
configurations.
Figure 6-7: Latched Rising
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Figure 6-8: Latched Falling
The latch only applies to transitions into the active state. If the input signal
goes inactive and active again before the initial latch hold timer expires, the
latch hold timer will restart from the beginning of the most recent event.
Figure 6-9: Hold Time Configuration
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Latching warnings
WARNING
When state latching is enabled, the discrete variable reported to the system
will represent the latched value which may not be the actual state value
measured by the Rosemount 702 Transmitter
WARNING
Ensure that the state latch time value is long enough for the value to be
reported throughout the entire system to guarantee the state transition is
not missed. After configuring discrete latching function, check for proper
operation at the system level to ensure the desired state transitions are
captured as desired.
6.4 Discrete output circuits, measurement option code 42
The Rosemount 702 Transmitter has two channels that can each be
configured for discrete input or output. Inputs must be dry contact switch
inputs and these were described in a preceding section of this document.
Outputs are a simple switch closure to activate an output circuit. The
Rosemount 702 Transmitter output does not provide any voltage or current,
the output circuit must have power of its own. The Rosemount 702
Transmitter output has maximum switch capacity per channel of 26 volts DC
and 100 milliamps.
Note
It is very important that the polarity of the output circuit is as shown in the
wiring diagrams, with the positive (+) side of the circuit wired to the +
terminal of each channel, and the negative (-) side of the circuit wired to the
CMN terminal. If the output circuit is wired backwards it will remain active
(switch closed) regardless of the state of the output channel.
6.5
Quick Start Guide 29
Discrete output switch functionality
The discrete output of the Rosemount 702 Transmitter is driven by the host
control system, through the Wireless Gateway, and out to the transmitter.
The time required for this wireless communication from the Gateway to the
transmitter is dependent on many factors, including the size and topology of
the network and the total amount of downstream traffic on the wireless
network. For a network that is constructed to our best practices, typical
delays in communication of a discrete output from the Gateway to the
transmitter are 15 seconds or less. Remember that this delay is only part of
the latency that will be observed in a control loop.
Quick Start Guide September 2021
Note
The output switch functionality of the Rosemount 702 Transmitter requires
that the network is managed by a version 4 Wireless Gateway, with v4.3 or
greater firmware installed.
Figure 6-10: Output Circuit Wiring
A. LOAD
B. OUTPUT
Figure 6-11: Possible Configurations for Both Channel 1 and Channel 2
A. INPUT
B. LOAD
C. OUTPUT
6.6
30 Emerson.com/Rosemount
Special considerations for dual output circuits
If both channels are connected to output circuits, it is very important that
the CMN terminal of each circuit be at the same voltage. Employing a
common ground for both output circuits is one way to ensure that both
circuits have CMN terminals at the same voltage.
September 2021 Quick Start Guide
Figure 6-12: Dual Output Circuits with a Common Ground
A. LOAD
B. OUTPUT
If two output circuits are connected to a single Rosemount 702 Transmitter
with a single power supply, both CH + and CMN terminals must be
connected to each output circuit. The negative power supply wires must be
at the same voltage and connected to both CMN terminals.
Figure 6-13: Dual Output Circuits with One Power Supply
A. LOAD
B. OUTPUT
6.7
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Switching greater currents or voltages
It is important to note that the maximum output switching capacity is 26
volts DC and 100 milliamps. If a greater voltage or current is to be switched,
an interposing relay circuit can be used. Figure 6-14 shows an example of a
circuit to switch higher currents or voltages.
Quick Start Guide September 2021
Figure 6-14: Wiring an Interposing Relay to Switch Greater Currents or
Voltages
A. Power Supply
B. LOAD
6.8 Plunger arrival detection
Product description
The Roseount 702 for plunger arrival detection is designed to work with the
ETC Cyclops plunger arrival sensor (ET-11000). The transmitter provides
power to the plunger arrival sensor, reads and communicates the sensor
state via WirelessHART™. Features of the Rosemount 702 Transmitter
include:
• Simple and easy installation practices currently being used for robust
installations
• Flexibility to meet your most demanding applications
• Sensor state latching for host system compatibility
• Provides power to external plunger arrival sensor
• The integral LCD display conveniently displays the latched plunger
sensor state, power output state, and diagnostics of the transmitter
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Figure 6-15: Rosemount 702 Transmitter for Plunger Arrival
A. Plunger arrival sensor (ETC Cyclops)
B. Rosemount 702 Plunger Arrival
C. Lubricator
D. Plunger
E. Wastewater
F. Upper lubricator outlet
G. Lower lubricator outlet
H. Well casing
I. Production gas
J. Well casing/production tube
K. Well casing
6.8.1 Terminal block connections
The plunger arrival detection configuration for measurement option code
52 is intended for use with the ETC Cyclops™ Plunger Arrival Sensor.
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Figure 6-16: Plunger Arrival Terminal Diagram
The wiring connections to the ETC Cyclops Sensor are made according to
Figure 6-17.
Figure 6-17: Wiring Configuration
Plunger arrival sensor ETC Cyclops Sensor
A. PWR
B. SIG
C. COM
For mounting and maintenance of the ETC Cyclops Sensor, refer to the ETC
Cyclops Plunger Arrival Sensor Manual.
6.8.2 System Verification
After installation of the 702DX52 for plunger arrival one must verify
functionality.
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September 2021 Quick Start Guide
• Verify the sensor: To do so, pass a ferrous object (ex. Wrench) past the
cyclops sensor to simulate an arrival. Verify via the LCD screen and/or
field communicator that channel 1 indicates a state change. If a state
change is seen, sensor wiring is correct; if nothing is seen, please go back
through the installation steps and confirm that everything has been
done accordingly.
• Verify System integration: It is important to verify the latch time is
configured correctly. The default latch period is set to one minute. Verify
the host system can detect the arrival event by moving a ferrous metal
object (ex. Wrench) past the arrival sensor. The signal should be passed
from the device, through the Wireless Gateway and detected at the final
host application (ex. PLC, Modbus/OPC, etc.). If nothing is seen, confirm
the latch time is appropriate considering the full system scan cycle.
6.9 Leak sensors, liquid hydrocarbon detection, measurement option code 61
6.9.1 Terminal block connections
The Liquid Hydrocarbon Detection configuration is intended for use with the
nVent™ RAYCHEM Fast Fuel Sensor, or TraceTek sensing cable.
Figure 6-18: Fuel Sensor Terminal
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Quick Start Guide September 2021
Figure 6-19: Fuel Sensor Connection
6.9.2 Connecting to the fast fuel sensor and TraceTek sensing cable
The connections to the fast fuel sensor or sensing cable are made by
matching the appropriately colored wires to the matching colored
termination lugs.
Note
All part numbers associated with the fuel sensor cable wiring refer to
products sold by nVent™ Thermo Controls, LLC.
The Rosemount 702 Wireless Transmitter is compatible with the Standard
(TT-FFS) and Water Resistant (TT-FFS-WR) Fast Fuel Sensors. One transmitter
can support up to 3 FastFuel sensors. These Fast Fuel sensors are connected
using TraceTek Modular Leader Cable (TT-MLC-MC-BLK), optional modular
jumper cables (TT-MJC-xx-MC-BLK) and branching connectors (TT-ZBC-MCBLK) as suggested in Figure 6-20.
36 Emerson.com/Rosemount
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Figure 6-20: Fuel Sensor Wiring
A. TT-MLC-MC-BLK (Leader cable)
B. TT-FFS or TT-FFS-WR (Fast fuel sensor probe)
C. TT-MLC-MC-BLK (Leader cable)
D. TT-MJC-xx-MC-BLK (Optional jumper cable)
E. TT-ZBC-xx-MC-BLK (Branch connector)
F. TT-FFS or TT-FFS-WR (Fast fuel sensor probe)
The Rosemount 702 Wireless Discrete Transmitter can support up to 500
feet of TraceTek hydrocarbon or solvent sensor cable (TT5000 or TT5001
series). The total amount of sensor cable connected to a single Rosemount
702 Transmitter is not to exceed 500 ft. (150 m). However leader cable,
jumper cables (if used) and branch connectors are not included in the 500foot limit. See Figure 6-21 for typical configurations.
Quick Start Guide 37
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Figure 6-21: Fuel Sensor Cable Wiring
A. TT-MLC-MC-BLK (Leader Cable)
B. TT5000/TT5001 Sensor cable (up to 500 ft.)
C. TT-MET-MC (End termination)
D. TT-MJC-xx-MC-BLK (Optional jumper cable)
E. TT-ZBC-xx-MC-BLK (Branch connector)
F. TT-MET-MC (End termination)
G. TT-MET-MC (End termination)
H. Up to 500-ft. TT5000 or TT5001 sensor cable (Total per 702)
Important notes regarding the use of nVent TraceTek Fast Fuel Sensor and
TraceTek sensing cable:
• nVent TraceTek sensors must be installed as per manufacturer
recommendations.
38 Emerson.com/Rosemount
September 2021 Quick Start Guide
• Do not run the Rosemount 702 Transmitter for long periods (more than
two weeks) with a nVent fuel sensor in the leak state as this will more
rapidly deplete the power module.
6.9.3 Liquid hydrocarbon detection interface, for Modbus® mapping
Table 6-6 describes use of the Rosemount 702 Transmitter for hydrocarbon
detection in other communication's protocols such as Modbus or OPC. It is
imperative that both PV and SV be mapped to the host system so as to make
a good interpretation of the condition and status of the leak detector.
Table 6-6: Liquid Hydrocarbon Detection Interface, for Modbus Mapping
PV SV Description/
1.0 1.0 Normal condition, no leak
0.0 1.0 or 0.0 Leak detected, sensor
1.0 0.0 Sensor Not Connected,
interpretation
detected, sensor status
good
status good
Assume Leak, take
appropriate action
NOTICE
It is imperative that both PV and SV be mapped to the host system so the
diagnostic information on the sensor status is captured.
In addition, system considerations must be observed to ensure that the
device is still connected to the wireless network and reporting values. On an
Emerson Wireless Gateway, this can be done by referring to the parameter:
PV_HEALTHY. PV_HEALTHY has a “True” state when the device is on the
network and its updates are current, not late or stale, and the device is
functioning properly. A “False” state of PV_HEALTHY means the device is
either off the network, the data updates are not current, or that there is a
malfunction of the device (such as an electronics failure). In the case of a
“False” state of PV_HEALTHY, it is recommended to assume the device is not
connected to the network and take appropriate action.
Mapping the PV, SV, and PV_HEALTHY variables and parameter
Below is a Gateway screen where the PV, SV, and PV_HEALTHY variables and
parameter can be mapped.
Quick Start Guide 39
Quick Start Guide September 2021
Figure 6-22: Wireless Gateway Modbus Register Map
The Fast Fuel Sensor Diagnostics will propagate via the SV variable. This
additional information will provide additional sensor Status information
while using the TraceTek Fast Fuel Sensor.
WARNING
If a device is not present on the wireless network, appropriate action must
be taken by the host system.
6.10 Field Communicator use
Note
In order to communicate with a Field Communicator, power the Rosemount
702 Transmitter by connecting the power module.
Table 6-7: Rosemount 702 Transmitter Fast Key Sequence
Function Fast Key sequence Menu items
Device information 2, 2, 4, 3 Manufacturer Model, Final
40 Emerson.com/Rosemount
Assembly Number,
Universal, Field Device,
Software, Hardware,
Descriptor, Message,
Date, Model Number I, II,
III, SI Unit Restriction,
Country
$
&
%
1 2 3
4 5 6
7 809
September 2021 Quick Start Guide
Table 6-7: Rosemount 702 Transmitter Fast Key Sequence (continued)
Function Fast Key sequence Menu items
Guided setup 2, 1 Join Device to Network,
Configure Update Rate,
Configure Sensor,
Calibrate Sensor,
Configure Display,
Configure Process Alarms
Manual setup 2, 2 Wireless, Process Sensor,
Percent of Range, Device
Temperatures, Device
Information, Device
Display, Other
Wireless 2, 2, 1 Network ID, Join Device to
Network, Configure
Update Rate, Configure
Broadcast Power Level,
Power Mode, Power
Source
Sensor calibration 3, 4, 1 Output configuration,
input configuration
Figure 6-23: Field Communicator Connections
Quick Start Guide 41
Quick Start Guide September 2021
7 Safety shower and eye wash monitoring
The Rosemount 702 Transmitter can be used to monitor safety showers and
eye wash stations by using switch kits provided by TopWorx™, an Emerson
company. These kits are ordered as a part of the Rosemount 702 model
code, or separately as an accessory kit, and are available for both insulated
and un-insulated pipes. These kits contain the switches, brackets and cables
that are necessary to install the Rosemount 702 to monitor both the safety
shower and the eye wash in a single station. Because each has two input
channels, one Rosemount 702 Transmitter can be used to monitor both a
safety shower and an eye wash.
Each Safety Shower Monitoring kit contains:
• Two TopWorx GO™ Switch magnetic proximity switches
• Two cables, one six foot and one twelve foot
• Two black polymer cable glands
• Mounting kit for safety shower and eye wash
Safety shower monitoring
When the shower valve is activated (valve open) by pulling down on the
handle, the TopWorx switch is activated (closed switch) and the Rosemount
702 Transmitter senses that switch closure. This switch state is then
transmitted by the Rosemount 702 Transmitter to the Gateway, which then
sends that information to the control host or alert system. When the shower
valve is closed, the switch remains in the activated state until it is reset by a
technician. The switch can be re-set only by placing a ferrous metal object on
the far side of the sensing area of the switch.
Figure 7-1: TopWorx Switch Installed on a Safety Shower
42 Emerson.com/Rosemount
September 2021 Quick Start Guide
Eye wash monitoring
When the eye wash valve is activated (valve open) by pushing down on the
hand paddle, the TopWorx switch is activated (closed switch) and the
Rosemount 702 Transmitter senses that switch closure. This switch state is
then transmitted by the Rosemount 702 Transmitter to the Gateway, which
then sends that information to the control host or alert system. When the
eye wash valve is closed, the switch remains in the activated state until it is
reset by a technician. The switch can be re-set only by placing a ferrous
metal object on the far side of the sensing area of the switch.
Figure 7-2: TopWorx Switch Installed on an Eye Wash Station
Quick Start Guide 43
Quick Start Guide September 2021
8 Product certification
Rev 3.2
8.1 European Directive information
A copy of the EU Declaration of Conformity can be found at the end of this
guide The most recent revision of the EU Declaration of Conformity can be
found at Emerson.com/Rosemount.
8.2 Telecommunication compliance
All wireless devices require certification to ensure that they adhere to
regulations regarding the use of the RF spectrum. Nearly every country
requires this type of product certification. Emerson is working with
governmental agencies around the world to supply fully compliant products
and remove the risk of violating country directives or laws governing
wireless device usage.
8.3 FCC and IC
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including
interference that may cause undesired operation.
• This device must be installed to ensure a minimum antenna separation
distance of 20 cm from all persons.
8.4
8.5
44 Emerson.com/Rosemount
Ordinary location certification from FM approvals
As standard, the transmitter has been examined and tested to determine
that the design meets the basic electrical, mechanical, and fire protection
requirements by FM Approvals, a nationally recognized test laboratory
(NRTL) as accredited by the Federal Occupational Safety and Health
Administration (OSHA).
Installing equipment in North America
The US National Electrical Code® (NEC) and the Canadian Electrical Code
(CEC) permit the use of Division marked equipment in Zones and Zone
marked equipment in Divisions. The markings must be suitable for the area
classification, gas, and temperature class. This information is clearly defined
in the respective codes.
September 2021 Quick Start Guide
8.6 USA
8.6.1 I5 CSA Intrinsic Safety (USA)
Certificate:
Standards:
Markings:
1143113
FM Class 3600: 2011, FM Class 3610:2010, FM Class 3810:
2005
IS Class I/II/III, Division I, Groups A, B, C, D, E, F, and G, T4;
Class I, Zone 0 AEx ia IIC T4; Ga T4 (-50 °C ≤ Ta ≤ +70 °C)
8.6.2 N5 CSA Class 1 Division 2 (USA)
Certificate:
Standards:
Markings:
Special Condition for Safe Use (X):
See 00702-1020 for installation requirements.
1143113
FM Class 3600: 2011, FM Class 3610:2010, FM Class 3810:
2005
Class 1, Division 2, Groups A, B, C, and D, T5(-50°C ≤ Ta ≤
+70°C); Class II, Division 1 Groups E, F, G, T5(-50°C ≤ Ta ≤
+85°C); Class III; Also include use in Cl, I, Zone 2, IIC, T5.
8.7 Canada
8.7.1 I6 CSA Intrinsically Safe (Canada)
Certificate:
Standards:
Markings:
1143113
CAN/CSA-60079-0-:2015, CSA C22.2 No. 94.2-07, CAN/CSAC22.2 No. 61010-1-12, CAN/CSA C22.2 No. 60079-11:14,
CSA Std C22.2 No. 60529:16
Intrinsically Safe Class I, Division 1, Groups A, B, C and D, T4;
Ex ia IIC Ga Type 4X
8.7.2 N6 CSA Class I Division 2 (Canada)
Certificate:
Standards:
Markings:
Quick Start Guide 45
1143113
CAN/CSA-60079-0-:2015, CSA C22.2 No. 94.2-07, CAN/CSAC22.2 No. 61010-1-12, CSA C22.2 No. 213-2017, CSA Std
C22.2 No. 60529:16
Suitable for Class 1, Division 2, Groups A, B, C, and D, T5; Cl. I,
Zone 2, IIC, T5;
Quick Start Guide September 2021
Special Condition for Safe Use (X):
See 00702-1020 for installation requirements.
8.8 Europe
8.8.1 I1 ATEX Intrinsic Safety
Certificate:
Standards:
Baseefa07ATEX0239X
EN IEC 60079-0: 2018, EN 60079-11: 2012
Markings:
II 1 G Ex ia IIC T4 Ga, T4(-60°C ≤ Ta ≤ +70°C)
Ex ia IIC T5 Ga, T5(-60°C ≤ Ta ≤ +40°C)
For use with Rosemount SmartPower™ power module part number
753-9220-0001, or for use with Emerson SmartPower option 701PBKKF, or
MHM-89004 Blue Power Module.
Sensor terminal
parameters (option code
32)
UO = 6.51 V UO = 7.8 V UO = 6.6 V
IO = 13.37 mA IO = 92 mA IO = 125 mA
PO = 21.76 mW PO = 180 mW PO = 202 mW
Ci = 0.216 µF Ci = 10 nF Ci = 8.36 nf
C
= 23.78 µF C
OIIC
C
= 549.78 µF C
OIIB
C
= 1000µF C
OIIA
Li = 0 Li = 0 N/A
L
= 200 mH L
OIIC
L
= 800 mH L
OIIB
L
= 1000 mH L
OIIA
Fuel sensor terminal
parameters (option code
61)
= 9.2 µF Li = 0
OIIC
= 129 µF Co = 74 nF
OIIB
= 1000µF Lo = 1.5 mH
OIIA
= 4.2 mH N/A
OIIC
= 16.8 mH N/A
OIIB
= 33.6 mH N/A
OIIA
Plunger arrival
transmitter parameters
(option code 52)
Special Condition for Safe Use (X):
1. The surface resistivity of the antenna is greater than 1 GΩ. To avoid
electrostatic charge build-up, it must not be rubbed or cleaned with
solvents or a dry cloth.
2. The Model 701PBKKF Power Module, MHM-89004 Blue Power
Module or Intelligent Power Module 71008 may be replaced in a
hazardous area. The Power Modules have a surface resistivity greater
than 1 GΩ and must be properly installed in the wireless device
46 Emerson.com/Rosemount
September 2021 Quick Start Guide
enclosure. Care must be taken during transportation to and from the
point of installation to prevent electrostatic charge build-up.
3. The Model 702 enclosure may be made from aluminum allow and
given a protective polyurethane paint finish; however, care should be
taken to protect it from impact or abrasion if located in a Zone 0
area.
8.8.2 IU ATEX Intrinsic Safety for Zone 2
Certificate:
Standards:
Markings:
Baseefa12ATEX0122X
EN IEC 60079-0: 2018, EN 60079-11: 2012
II 3 G Ex ic IIC T4 Gc, T4(-60 °C ≤ Ta ≤ +70 °C)
Ex ia IIC T5 Gc, T5(-60 °C ≤ Ta ≤ +40 °C)
Discrete input
sensor terminal
UO = 6.6 V Uo = 7.8 V UO = 6.6 V UO = 6.6 V
IO = 26.2 mA Io = 92 mA IO = 13.4 mA IO = 125 mA
PO = 42.6 mW Po = 180 W PO = 21.8 W PO = 202 mW
CO = 10.9 µF Ci = 10 F Ci= 0.216 nF Ci = 8.36 nF
LO = 500 µH Li = 0 Li = 0 Li = 0
Hydrocarbon
sensor
transmitter
output
Discrete Input
transmitter rev 2
output
Plunger Arrival
Transmitter
Output
Special Conditions for Safe Use (X):
1. The surface resistivity of the antenna is greater than 1 GΩ. To avoid
electrostatic charge build-up, it must not be rubbed or cleaned with
solvents or a dry cloth.
2. The Model 701PBKKF Power Module, MHM-89004 Blue Power
Module, or Intelligent Power Module 71008 may be replaced in a
hazardous area. The Power Modules have a surface resistivity greater
than 1 GΩ and must be properly installed in the wireless device
enclosure. Care must be taken during transportation to and from the
point of installation to prevent electrostatic charge build-up.
8.9
International
8.9.1 I7 IECEx Intrinsic Safety
Certificate:
Standards:
Quick Start Guide 47
IECEx BAS 07.0082X
IEC 60079-0: 2017, IEC 60079-11: 2011
Quick Start Guide September 2021
Markings:
Ex ia IIC T4 Ga, T4(-60 °C ≤ Ta ≤ +70 °C)
Ex ia IIC T5 Ga, T5(-60 °C ≤ Ta ≤ +40 °C)
Sensor terminal
parameters (option code
32)
UO = 6.51 V UO = 7.8 V UO = 6.6 V
IO = 13.37 mA IO = 92 mA IO = 125 mA
PO = 21.76 mW PO = 180 mW PO = 202 mW
Ci = 0.216 µF Ci = 10 nF Ci = 8.36nF
CO
= 23.78 µF CO
IIC
CO
= 549.78 µF CO
IIB
CO
= 1000 µF CO
IIA
Li = 0 Li = 0 N/A
LO
= 200 mH LO
IIC
LO
= 800 mH LO
IIB
LO
= 1000 mH LO
IIA
Fuel sensor terminal
parameters (option code
61)
= 9.2 µF Li = 0
IIC
= 129 µF CO = 74 nF
IIB
= 1000 µF LO = 1.5 mH
IIA
= 4.2 mH N/A
IIC
= 16.8 mH N/A
IIB
= 33.6 mH N/A
IIA
Plunger arrival
transmitter parameters
(option code 52)
Special Conditions for Safe Use (X):
1. The surface resistivity of the antenna is greater than 1 GΩ. To avoid
electrostatic charge build-up, it must not be rubbed or cleaned with
solvents or dry cloth.
2. The Model 701PBKKF Power Module, MHM-89004 Blue Power
Module, or Intelligent Power Module 71008 may be replaced in a
hazardous area. The Power Modules have a surface resistivity greater
than 1 GΩ and must be properly installed in the wireless device
enclosure. Care must be taken during transportation to and from the
point of installation to prevent electrostatic charge build-up. The 702
enclosure may be made of aluminum alloy and given a protective
polyurethane paint finish; however, care should be taken to protect it
from impact or abrasion if located in a Zone 0 area.
8.9.2 IY IECEx Intrinsic Safety for Zone 2
Certificate:
Standards:
Markings:
48 Emerson.com/Rosemount
IECEx BAS 12.0082X
IEC 60079-0: 2017, IEC 60079-11: 2011
Ex ic IIC T4 Gc, T4 (-40 °C ≤ Ta ≤ 70 °C)
Ex ic IIC T5 Gc, T5 (-40 °C ≤ Ta ≤ 40 °C)
September 2021 Quick Start Guide
Sensor terminal parameters (input) Switch terminal parameters (output)
UO = 6.6 V Ui = 26 V
IO = 26.2 mA Ii = 100 mA
PO = 42.6 mW Pi = 0.65 W
CO = 10.9 µF N/A
LO = 500 mH N/A
Special Conditions for Safe Use (X):
1. The surface resistivity of the antenna is greater than 1 GΩ. To avoid
electrostatic charge build-up, it must not be rubbed or cleaned with
solvents or dry cloth.
2. The Model 701PBKKF Power Module, MHM-89004 Blue Power
Module, or Intelligent Power Module 71008 may be replaced in a
hazardous area. The Power Modules have a surface resistivity greater
than 1 GΩ and must be properly installed in the wireless device
enclosure. Care must be taken during transportation to and from the
point of installation to prevent electrostatic charge build-up.
8.10 China
8.10.1 I3 China Intrinsic Safety
Certificate:
Standards:
Markings:
GYJ18.1330X
GB3836.1-2010, GB3836.4-2010, GB3836.20-2010
(option 32, 61): Ex ia IIC T4/T5 Ga, T4(-60 ~ 70 °C)/T5(-60 ~
40 °C)
(option 32, 42): Ex ic IIC T4/T5 Gc, T4(-60 ~ 70 °C)/T5(-60 ~
40 °C)
Sensor terminal
parameters
(option code 32)
UO = 6.6 V UO = 6.6 V Ui = 26 V UO = 7.8 V
IO = 13.4 mA IO = 13.4 mA Ii = 100 mA IO = 92 mA
PO = 21.8 mW PO = 21.8 mW Pi = 650 mW PO = 180 mW
CO
= 21.78 µF CO = 10.9 µF N/A CO = 9.29 µF
IIC
CO
= 499.78 µF N/A N/A N/A
IIB
CO
= 1000 µF N/A N/A N/A
IIA
Quick Start Guide 49
Terminal parameters (option code 42) Fuel sensor
Sensor Switch
terminal
parameters
(option code 61)
Quick Start Guide September 2021
Sensor terminal
parameters
(option code 32)
LO
= 200 mH LO = 0.025 mH N/A LO = 2 mH
IIC
LO
= 800 mH N/A N/A N/A
IIB
LO
= 1000 mH N/A N/A N/A
IIA
Terminal parameters (option code 42) Fuel sensor
Sensor Switch
terminal
parameters
(option code 61)
Special Condition for Safe Use (X):
See certificate for special conditions.
8.11 Japan
8.11.1 I4 CML Intrinsic Safety
Certificates:
Markings:
Special Condition for Safe Use (X):
See certificate for special conditions
CML 19JPN2026X
Ex ia IIC T4 X (-60 °C ~ +70 °C), Ex ia IIC T5 Ga (-60 °C ~ +70
8.12 EAC -- Belarus, Kazakhstan, Russia
8.12.1 IM Technical Regulation Customs Union (EAC) Intrinsic Safety
Certificate:
Markings:
RU C-US.AA87.B.00646/21
(option 32, 61): 0Ex ia IIC Ga T4/T5 X
T4 (-60 °C ≤ Ta ≤ +70 °C)
T5 (-60 °C ≤ Ta ≤ +40 °C)
Special Condition for Safe Use (X):
See certificate for special conditions.
8.12.2 IX Technical Regulation Customs Union (EAC) Intrinsic Safety
Certificate:
Markings:
Special Condition for Safe Use (X):
See certificate for special conditions.
50 Emerson.com/Rosemount
RU C-US.AA87.B.00646/21
(option 32, 42): 2Ex ic IIC Gc T4/T5 X
T4 (-60 °C ≤ Ta ≤ +70 °C)
T5 (-60 °C ≤ Ta ≤ +40 °C)
September 2021 Quick Start Guide
8.13 Brazil
8.13.1 I2 INMETRO Intrinsic Safety
Markings:
Special Condition for Safe Use (X):
See certificate for special conditions.
Ex ia IIC Ga T4/T5 X
T4 (-60 °C ≤ Ta ≤ +70 °C)
T5 (-60 °C ≤ Ta ≤ +40 °C)
8.13.2 IZ INMETRO Intrinsic Safety
Certificate:
Markings:
Special Condition for Safe Use (X):
See certificate for special conditions.
UL-BR 13.0322X
Ex ic IIC Gc T4/T5 X
T4 (-60 °C ≤ Ta ≤ +70 °C)
T5 (-60 °C ≤ Ta ≤ +40 °C)
8.14 Korea
8.14.1 IP Republic of Korea Intrinsic Safety
Certificate:
Markings:
10-KB4BO-0136
Ex ia IIC T4 Ga (-60 °C ≤ Ta ≤ 70 °C)
Ex ia IIC T5 Ga (-60 °C ≤ Ta ≤ 40 °C)
8.15 Combinations
KQ
Quick Start Guide 51
Combination of I1, I5, and I6
Quick Start Guide September 2021
8.16 EU Declaration of Conformity
Figure 8-1: EU Declaration of Conformity
52 Emerson.com/Rosemount
September 2021 Quick Start Guide
Quick Start Guide 53
ᴹ
China RoHS
㇑᧗⢙䍘䎵䗷ᴰབྷ⎃ᓖ䲀٬Ⲵ䜘Ԧරࡇ㺘
Rosemount 702
Rosemount 702
List of Parts with China RoHS Concentration above MCVs
䜘Ԧ〠
Part Name
ᴹᇣ⢙䍘/ Hazardous Substances
䫵
Lead
(Pb)
⊎
Mercury
(Hg)
䭹
Cadmium
(Cd)
ޝԧ䬜
Hexavalent
Chromium
(Cr +6)
ཊⓤ㚄㤟
Polybrominated
biphenyls
(PBB)
ཊⓤ㚄㤟䟊
Polybrominated
diphenyl ethers
(PBDE)
⭥ᆀ㓴Ԧ
Electronics
Assembly
X O O O O
O
༣փ㓴Ԧ
Housing
Assembly
X O O X O
O
ᵜ㺘Ṭ㌫ᦞ
SJ/T11364
Ⲵ㿴ᇊ㘼ࡦ
This table is proposed in accordance with the provision of SJ/T11364.
O:
Ѫ䈕䜘ԦⲴᡰᴹ൷䍘ᶀᯉѝ䈕ᴹᇣ⢙䍘Ⲵ䟿൷վҾ
GB/T 26572
ᡰ㿴ᇊⲴ䲀䟿㾱≲
O: Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of
GB/T 26572.
X:
Ѫ൘䈕䜘Ԧᡰ֯⭘Ⲵᡰᴹ൷䍘ᶀᯉ䟼ˈ㠣ቁᴹа㊫൷䍘ᶀᯉѝ䈕ᴹᇣ⢙䍘Ⲵ䟿儈Ҿ
GB/T 26572
ᡰ㿴ᇊⲴ䲀䟿㾱≲
X: Indicate that said hazardous substance contained in at least one of the homogeneous materials used for this part is above
the limit requirement of GB/T 26572.
Quick Start Guide September 2021
8.17 China RoHS
54 Emerson.com/Rosemount
September 2021 Quick Start Guide
Quick Start Guide 55
*00825-0200-4702*
00825-0200-4702, Rev. HC
Quick Start Guide
September 2021
©
2021 Emerson. All rights reserved.
Emerson Terms and Conditions of Sale are
available upon request. The Emerson logo
is a trademark and service mark of
Emerson Electric Co. Rosemount is a mark
of one of the Emerson family of
companies. All other marks are the
property of their respective owners.
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