The Micro Motion 4200 2-wire transmitter enables the use of reliable and accurate Micro Motion Coriolis meters virtually anywhere
in your plant. The 2-wire Coriolis meter delivers measurement accuracy, repeatability, and operational savings on a level not
previously possible in loop-powered applications.
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Replace existing 2-wire flow devices with minimal effort and without incurring additional power or cabling costs
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Wireless THUM™ option maximizes installation and operation flexibility
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Low energy, loop-powered design enables easy integration of Coriolis into existing processes for improved measurement and
reduced maintenance for an even greater number of flow points
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Reduce the complexity and improve the performance of new process plants with loop-powered mA output and HART protocol
2-wire Coriolis
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Compact, integral 2-wire transmitter design saves electrical cost and space for use on integrated systems and skids
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Direct mass measurement improves process control while reducing number of measurement devices required
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Accurate, repeatable measurement ensures higher quality production and overall improved process profitability
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Certified for SIL2 and SIL3 Safety applications per IEC 61508
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4200 2-Wire Transmitter
May 2019
Overview 4200 2-wire transmitter
The Micro Motion 2-wire Coriolis meter delivers multivariable and diagnostic information through HART® communications.
Comprised of a cutting-edge 4200 transmitter and the proven best-in-class performance of a Micro Motion Coriolis meter, the
Micro Motion 2-wire meter brings reduced costs through improved process consistency and maximized up time. Micro Motion 2wire Coriolis is ideally suited for use in the chemical, petrochemical and refining industries, and for continuous process and mass
balance applications.
4200 transmitter
The 4200 transmitter is suitable for a range of process conditions, including CSA Class I Div. 1 and ATEX Zone 1 approvals. To
facilitate installation in hazardous areas, Micro Motion offers a Micro Motion 505 barrier as a spare part, or a third-party barrier can
be used.
Installation types for the 4200 transmitter
DANGER
If you are installing the transmitter in a hazardous area, refer to Micro Motion approval instructions, shipped with the product or
available from the Micro Motion web site (www.emerson.com/flowmeasurement). Improper installation in a hazardous area can
cause an explosion.
General configuration example
A. 2-wire cable power and signal
B. 4-20 mA
C. mA receiving device
D. HART variables
E. DCS
F. Emerson AMS Trex communicator
24200 2-Wire Transmitter
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May 2019
Connection example for cases where a barrier is required
A. Hazardous area
B. Safe area
C. 2-wire cable power and signal
D. Barrier
E. 4-20 mA
F. mA receiving device
G. HART variables
H. DCS
I. Emerson AMS Trex communicator
4200 2-Wire Transmitter
www.emerson.com3
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4200 2-Wire TransmitterMay 2019
Applications
Applications are custom-designed software available to offer additional functionality and performance to transmitters. These
applications are available through options in the transmitter model code. See the Ordering information section for details.
Smart Meter Verification
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Provides a quick, complete assessment of a Coriolis meter, determining whether the meter has been affected by erosion,
corrosion, or other influences affecting meter calibration
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A basic version of Smart Meter Verification is included with the 4200 transmitter that provides simple pass/fail results.
Petroleum measurement and API correction option
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Accepts inputs from temperature and pressure devices
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Calculates values as per May, 2004 API Chapter 11.1
— Relative density (specific gravity and API gravity) at reference temperature from observed density and temperature
— Volume corrected to reference temperature and pressure
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Calculates flow-weighted average temperature and flow-weighted average observed density (specific gravity and API gravity)
Concentration measurement
Provides concentration measurement based on either industry-specific or liquid-specific units and relationships. Standard
measurement options include:
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Industry-specific:
— °Brix
— °Plato
— °Balling
— °Baumé at SG60/60
— Specific gravity
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Liquid-specific:
— ﹪HFCS
— Concentration derived from reference density
— Concentration derived from specific gravity
Additionally, the application can be customized for site-specific concentration measurement (such as %HNO3 , %NaOH).
Electrical connections
Connection type
Input/Output
Digital communications
administrative connection
44200 2-Wire Transmitter
Transmitter
■
Two pairs of wiring terminals for transmitter input/output, digital communications, and
power
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Screw terminals accept solid or stranded conductors, 26 AWG (0.129 mm²) to 14 AWG
(2.08 mm²).
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Two clips inside the terminal cover for a temporary connection to HART/Bell 202 terminals.
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Loop resistance is required and must be present in the main I/O loop, but not physically on
the main terminal block.
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May 2019
4200 2-Wire Transmitter
Input/output signal detail
Transmitter codeDescriptions
Channel AOne passive 4-20mA output with HART
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Isolated to ±50 VDC from earth ground
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Maximum load limit: 600 Ω
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External power: 17.8 to 30 VDC.
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Can report mass flow, volume flow, gas standard volume flow, temperature, or
density
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Intrinsically safe version available
Channel BOne passive 4-20mA or frequency or discrete output (Optional Licensed Channel)
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Isolated to ±50 VDC from earth ground
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Maximum load limit: 600 Ω
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External power: 7 to 30 VDC
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Can report mass flow, volume flow, gas standard volume flow, temperature, or
density
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Intrinsically safe version available
Digital communications
Connection type
HART Bell 202The HART signal is superimposed on the milliamp output, and is available for host
Transmitter
system interface:
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Frequency: 1.2 and 2.2 kHz
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Amplitude: up to 1.0 mA
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1200 baud, one stop bit, odd parity
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Address: 0 (default), configurable
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Requires 250 to 600 Ohms resistance
Environmental limits
Ambient temperature limits
Type
Operating-40 °F (-40.0 °C) to 149 °F (65.0 °C)
Storage-40 °F (-40.0 °C) to 185 °F (85.0 °C)
Ambient temperature limits
Vibration limits
Meets IEC 60068-2-6, endurance sweep, 5 to 2000 Hz up to 1.0 g.
The humidity limits are 5 to 95% relative humidity, non-condensing between -40 °F (-40.0 °C) to 149 °F (65.0 °C).
Environmental effects
EMI effects
■
Complies with EMC directive 2014/30/EU per EN 61326 Industrial
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Complies with NAMUR NE-21 (2017-08-01)
Note
For more information, please contact the factory for the certificate of conformance.
Ambient temperature effect
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On analog outputs: ±0.005% of span per °C change from temperature at which the outputs were trimmed
Hazardous area classifications
Hazardous area classifications
Approval
Type
CSA C-USXP:
Approval
■
CLASS I, DIV. 1, Groups C, D
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CLASS I, DIV. 2, Groups A, B, C, D
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CLASS II, Div. 1, Groups E, F, and G
IS:
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CLASS I, DIV. 1, Groups A, B, C, D
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CLASS I, DIV. 2, Groups A, B, C, D
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CLASS II, Div. 1, Groups E, F, and G
NI:
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CLASS I, DIV. 2, Groups A, B, C, D
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CLASS II, Div. 2, Groups F, and G
64200 2-Wire Transmitter
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May 20194200 2-Wire Transmitter
Approval
Type
ATEX
IECExIECEx Z1 Ex d:
Approval
■
II 2(1)G Ex db [ia Ga] IIC T6 Gb
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II 2(1)D Ex tb [ia Da] IIIC T72°C Db
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IP66/IP67
or
■
II 2(1)G Ex db eb [ia Ga] IIC T6 Gb
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II 2(1)D Ex tb [ia Da] IIIC T72°C Db
■
IP66/IP67
or
■
II 1G Ex ia IIC T4 Ga
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II 1D Ex ia IIIC T77°C Da
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IP66/IP67
■
II 3(1)G Ex ec [ia Ga] IIC T6 Gc
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II 3(1)D Ex tc [ia Da] IIIC T72°C Dc
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IP66/IP67
■
Ex db [ia Ga] IIC T6 Gb
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Ex tb [ia Da] IIIC T72°C Db
■
IP66/IP67
IECEx Z1 Ex de:
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Ex db eb [ia Ga] IIC T6 Gb
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Ex tb [ia Da] IIIC T72°C Db
■
IP66/IP67
IECEx Z0/1 Ex ia:
■
Ex ia IIC T4 Ga
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Ex ia IIIC T77°C Da
■
IP66/IP67
IECEx Z2 Ex ec:
■
Ex ec [ia Ga] IIC T6 Gc
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Ex tc [ia Da] IIIC T72°C Dc
■
IP66/IP67
www.emerson.com7
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4200 2-Wire Transmitter
May 2019
Physical specifications
Transmitter
SpecificationValue
HousingNEMA 4X (IP66/67) polyurethane-painted cast aluminum. Available with 1/2” NPT
or M20 conduit connections
WeightSee the sensor product data sheet for combined weight of the flowmeter:
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Integral mount version 6.48 lbs (2.94 kg)
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Remote mount version 8.21 lbs (3.72 kg)
Cable gland entrancesTwo 1/2”–NPT or M20 x1.5 female conduit port
Mounting
Interface/displayStandard user interface with LCD panel
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Integral-mount or remote-mount
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Available integrally mounted to Micro Motion ELITE and F-Series sensors
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The transmitter can be rotated on the mounting in 45 degree increments.
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Suitable for hazardous area installation
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User interface module can rotate 360° in 90° increments by software selection
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Four capacitive buttons for local operation without removing transmitter
housing cover
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Display can be configured to scroll through displayed variables at userspecified rate
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Display update rate is user-configurable: 500 to 10,000 milliseconds
Dimensions
4200 transmitter -- integral installation
84200 2-Wire Transmitter
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May 20194200 2-Wire Transmitter
4200 transmitter -- remote installation
www.emerson.com9
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4200 2-Wire TransmitterMay 2019
4200 with Smart Wireless THUM™ Adapter
The 4200 transmitter is available with the Smart Wireless THUM Adapter using order option codes PI (THUM ordered separately
and assembled to 4200 transmitter) and NI (THUM ordered separately and not assembled to 4200 transmitter). Refer to the Add on
options table.
Note
Dimensions are in inches (mm).
Ordering information
4200
Base model
ModelProduct description
42004200 Micro Motion Field Mount Loop-Powered Transmitter
Mounting
CodeOptions for 4200
IIntegral mount transmitter (polyurethane-painted aluminum housing)
C9-wire remote mount transmitter (polyurethane-painted aluminum housing), 316 stainless steel bracket for wall or
pipe mounting and hardware for 2" (50.8 mm) pipe mount; Includes 10ft. (3M) of CFEPS cable
Power
Code
1Loop Powered
Power options
Display
Code
Available with all approval codes
2Dual-line display for process variables and totalizer reset
3No display
Transmitter display options
Output Hardware Board
Code
A4-20mA (Loop Powered)
Output Hardware Board
Conduit connection
Code
B1/2-inch NPT -- no gland
C1/2-inch NPT with brass nickel cable gland
Conduit connection options
104200 2-Wire Transmitter
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May 20194200 2-Wire Transmitter
CodeConduit connection options
D1/2-inch NPT with stainless steel cable gland
EM20 -- no gland
FM20 with brass nickel cable gland
GM20 with stainless steel cable gland
KJISB0202 1/2G -- no gland
LJapan -- brass nickel cable gland
MJapan -- stainless steel cable gland
Approval
CodeApproval options
MAMicro Motion Standard (no approval)
AACSA (US and Canada): Class I, Div. 1 Ex Proof
ABCSA (US and Canada): Class I, Div. 1 Intrinsically Safe
ZAATEX: II 2G, Ex de, Zone 1 and II 2D Ex tb, Zone 21
FAATEX: II 2G, Ex d, Zone 1 and II 2D Ex tb, Zone 21
ZBATEX: II 1G, Ex ia, Zone 0/Zone 1 and II 1D, Ex ia, Zone 20/Zone 21
IAIECEx: EPL Gb, Ex d, Zone 1 and EPL Db, Ex tb, Zone 21
EAIECEx: EPL Gb, Ex de, Zone 1 and EPL Db, Ex tb, Zone 21
EBIECEx: EPL Ga, Ex ia, Zone 0/Zone 1 and EPL Da, Ex ia, Zone 20/Zone 21
2ACSA (US and Canada): Class I, Div. 2
Sensor connections will be Intrinsically Safe without additional barrier.
VAATEX: II 3G, Ex ec, Zone 2 and II 3D Ex tc Zone 22
Sensor connections will be Intrinsically Safe without additional barrier.
3AIECEx: EPL Gc, Ex ec, Zone 2 and EPL Dc, Ex tc Zone 22
Sensor connections will be Intrinsically Safe without additional barrier.
Transmitter option 1
Code
ZStandard
Transmitter Option 1
Transmitter option 2
Code
Transmitter Option 1
ZStandard
Factory options
Code
ZStandard product
Factory options for 4200
www.emerson.com11
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4200 2-Wire TransmitterMay 2019
CodeFactory options for 4200
XETO product
Output channel A assignment
CodeOutput channel A assignment
Available with A Output Hardware Board
AChannel A : 4-20mA/HART (Loop Powered)
Output channel B assignment
CodeOutput channel B assignment
Available with A Output Hardware Board
AChannel B : One passive 4-20mA output, or frequency output, or discrete output (optional)
ZChannel OFF
Add on Options
CodeAdd on options (all are optional, none mandatory)
Instrument Tagging
TGInstrument -- customer information required (maximum 24 characters)
Meter Verification
MVSmart Meter Verification
Available with all mounting options, but Mounting C is limited to 60 ft (20m) of 9-wire cable and only available
when purchased with a new 9-wire sensor
Enhanced Measurement (select only one from this group)
PSAPI Referral Software
CMConcentration Measurement Software
Additional Certifications, Requires "A" option
SISafety certification of 4-20 mA output per IEC 61508
Only Channel A is certified.
Smart Wireless 775 THUM Ready, Requires "A" board option
PISmart Wireless 775 THUM Ready -- 775 ordered separately and assembled to the 4200 transmitter
Smart Wireless ready transmitter add on Option "PI" is not available with approval options AA, FA, or IA
NISmart Wireless 775 THUM Ready -- 775 ordered separately and not assembled to the 4200 transmitter
The Emerson logo is a trademark and service mark of Emerson Electric Co. Micro Motion, ELITE,
ProLink, MVD and MVD Direct Connect marks are marks of one of the Emerson Automation
Solutions family of companies. All other marks are property of their respective owners.