Wireless capabilities extend the full benefits of
PlantWeb
Self-organizing network delivers information rich
™
to previously inaccessible locations
data with >99% data reliability
Designed for operation in temperature extremes
of –94 to 500 °F (–70 to 260 °C)
Virtually unaffected by flow, bubbles, turbulence,
foam, vibration, solids content, coating,
properties of the liquid, and product variations
“Fast Drip” fork design gives quicker response
time, especially with viscous liquids
Intrinsically Safe certification option
TÜV tested and approved for overfill protection
according to DiBt/ WHG regulations
Page 2
Rosemount 2160 Wireless Level Switch
2160***E
2160***S
‘Fast drip’ forks
June 2017
Overview of the Rosemount 2160 Wireless Level Switch
Measurement principle
The Rosemount 2160 is designed using the principle of a tuning fork. A
piezo-electric crystal oscillates the forks at their natural frequency. Changes
to this frequency are continuously monitored. The frequency of the vibrating
fork sensor changes depending on the medium in which it is immersed. The
denser the liquid, the lower the frequency.
When used as a
the fork, causing a change of natural frequency that is detected by the
electronics and switches the output state to ‘dry’.
When the Rosemount 2160 is used as a
tank or pipe, making contact with the fork which then causes the output state
to switch to ‘wet’.
low level alarm, the liquid in the tank or pipe drains down past
high level alarm, the liquid rises in the
Key features and benefits
Virtually unaffected by turbulence, foam, vibration, solids content,
coating, or liquid properties
The high temperature version of the Rosemount 2160 is designed for
operation in temperatures from –94 to 500 °F (–70 to 260 °C). It has a
stainless steel thermal tube to move the electronics away from the
process
Electronic self-checking and condition monitoring, and alerts using a
Field Communicator or AMS Device Manager.
Software adjustable switching delay prevents false switching in turbulent
or splashing applications
Wireless and encrypted digital communication of the switch output state
and other variables
Optional integral LCD for indicating the switch output state and
diagnostics
‘Fast Drip’ fork design gives quicker response time, especially with
viscous liquids. Rapid wet-to-dry time for highly responsive switching
Fork shape is optimized for hand polishing to meet hygienic
requirements
No moving parts or crevices for virtually no maintenance
In tank gaugingsystems, a Rosemount 2160 highlevel alarm switch can be used as an alternative to a secondradar level gauge (see the Rosemount Tank Gauging product data sheet 00813-0100-5100for details)
Point level alarm
Rosemount 2160
Rosemount
5900S
Level
High level alarm: two separate
and configurable relay outputs
For optimal performance, every wireless HART network should have a
minimum of five devices and every device should have a minimum of three
neighbors within effective range of the wireless gateway
Superior diagnostics
Built-in diagnostics continuously check electronic and mechanical
health
Fork conditions detected including internal and external damage,
coated or blocked, and extreme corrosion
Ideal for critical alarm duties
Fit and forget
Once installed, the Rosemount 2160 is ready to go.
It needs no calibration and requires minimum installation
You can install, and forget it
Wireless power module
The Rosemount 2160 is powered by a replaceable wireless Power
Module
The fork sensor requires very little power, and the Power Module life
remains long even with fast update rates
Extended temperature performance
The high temperature version of the Rosemount 2160 enables
™
standardization of Emerson’s
range of process environments, and is ideally suited for harsh
conditions where high reliability is essential
vibrating fork switches across a wide
Rosemount 2160 Wireless Level Switch
Wireless capability
The Rosemount 2160 is the world’s first wireless liquid level switch
Includes all the features of our wired level switches, but without the
complications and cost of wiring
Ideal for level detection in locations previously inaccessible, or too
costly for wired devices
Applications
Overfill protection
High and low level alarms
Pump control or limit detection
Run dry or pump protection
Hygienic applications
High temperature applications
r
a
d
a
R
k
n
a
T
t
n
u
o
m
e
s
o
R
f
f
O
-
M
R
E
T
n
O
i
H
Rx
-
N
I
Tx
A
G
o
L
USB
RS-232
Ext. pwr
0
8
1
2
M
B
F
Emerson.com/Rosemount
3
Page 4
Rosemount 2160 Wireless Level Switch
June 2017
Ordering Information
Specification and selection of product materials, options, or components must be made by the purchaser of the equipment.
See page 9 for more information on Material Selection.
Table 1. Rosemount 2160 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to
additional delivery lead time.
/4 in. / 19 mm
11 in. / 25 mm (DN25)
22 in. / 50 mm (DN50)
511/2 in. / 40 mm (DN40)
33 in. / 80 mm (DN80)
44 in. / 100 mm (DN100)
721/2-in. / 65 mm (DN65)
(3)
X
Customer specific
★
★
★
★
★
★
★
★
★
★
★
★
★
Process connection rating
AAASME B16.5 Class 150 flange
ABASME B16.5 Class 300 flange
DBEN1092-1 PN25/40 flange
NNFor use with non-flange process connection type
ACASME B16.5 Class 600 flange
DAEN1092-1 PN10/16 flange
DCEN1092-1 PN63 flange
DDEN1092-1 PN100 flange
(3)
XX
Customer specific
4
★
★
★
★
Emerson.com/Rosemount
Page 5
June 2017
Rosemount 2160 Wireless Level Switch
Table 1. Rosemount 2160 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to
additional delivery lead time.
External antenna, adapter for black power module (I.S. power module sold separately)
Typical model number: 2160 X D 8 S S 1 NN N A0000 1 I5 WA3 WK1
★
★
★
★
★
★
★
★
★
★
Emerson.com/Rosemount
5
Page 6
Rosemount 2160 Wireless Level Switch
June 2017
Table 1. Rosemount 2160 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to
additional delivery lead time.
Options (include with the selected model number)
Meter
M5LCD meter
Factory configuration
(10)
C1Factory configure Date, Descriptor, Message Fields and Wireless Parameters
★
★
Calibration data certification
Q4Certificate of functional test
★
Material traceability certification
Q8Material traceability certification per EN 10204 3.1
Special procedures
(11)
P1Hydrostatic testing with certificate
★
★
Example of options included with the model number: 2160 X D 8 S S 1 NN N A0000 1 I5 WA3 WK1 M5 Q8
1.Flanges are dual certified 316 and 316L Stainless Steel (1.4401 and 1.4404).
2.Only available for BSPT and NPT threaded process connection types as standard, other upon request.
3.Other process connections available upon request.
4.Not available for hand polished wet side.
5.Example: Code E1181 is 118.1 inches. Code M3000 is 3000 millimeters. See “Extended fork lengths” on page 8 for minimum and maximum extended lengths.
6.Not available with Material of Construction Process / Fork option code H.
7.Hand-polished for hygienic connections to better than 0.4m Ra such that there are no pits, folds, crevices or cracks discernible to the naked eye (i.e. no features
larger than 75 micrometers based on resolving 1/60 degree at a distance of 250 mm).
8.The requirements of CRN are met when a Rosemount 2160 is configured with a CSA approval, 316/316L stainless steel (1.4401/1.4404) wetted parts, and either
NPT threaded or 2-in. to 4-in. ASME B16.5 flanged process connections.
9.Black power module must be shipped separately, order Model 701PBKKF or part number 00753-9220-0001.
10.Submit a completed Configuration Data Sheet (CDS)
11.Option limited to units with extended lengths up to 59.1-in. (1500 mm).
with the order if the C1 option code is selected.
Overfill approval option
The Rosemount 2160 has been TÜV-tested and approved for overfill protection according to the German DIBt/WHG regulations.
If required, add “R2259” to the end of the model code. For example, 2160 X D 8 S S 1 NN N A0000 1 I5 WA3 WK1 R2259.
You can have one or more Options codes added to the end of the model code.
6
Emerson.com/Rosemount
Page 7
June 2017
Rosemount 2160 Wireless Level Switch
Spares and Accessories
Specification and selection of product materials, options, or components must be made by the purchaser of the equipment.
See page 9 for more information on Material Selection.
Table 2. Rosemount 2160 Spares and Accessories
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to
additional delivery lead time.
Part numberDescription
02100-1000-0001
02100-1040-0001
02100-1010-0001
02100-1020-0001
Seal for 1-in. BSPP (G1A).
Material: Non-asbestos BS7531 grade X carbon fiber with rubber binder
Seal for 3/4-in. BSPP (G3/4A).
Material: Non-asbestos BS7531 grade X carbon fiber with rubber binder
Adapter boss, 1-in. BSPP to 11/2-in. (38 mm) Tri Clamp.
Material: 316 stainless steel fitting. FPM/FKM ‘O’ ring
2-in. (51 mm) Tri Clamp kit (vessel fitting, clamp ring and seal).
Material: 316 stainless steel, NBR Nitrile
★
★
★
★
Emerson.com/Rosemount
7
Page 8
Rosemount 2160 Wireless Level Switch
Specification
June 2017
General
Product
Rosemount 2160 Wireless Level Switch
Measuring technology
Vibrating fork
Applications
Liquids including coating liquids, aerated liquids, and slurries.
Suitable for horizontal and vertical installations.
Physical
Material selection
Emerson provides a variety of Rosemount product with various
product options and configurations including materials of
construction that can be expected to perform well in a wide
range of applications. The Rosemount product information
presented is intended as a guide for the purchaser to make an
appropriate selection for the application. It is the purchaser’s
sole responsibility to make a careful analysis of all process
parameters (such as all chemical components, temperature,
pressure, flow rate, abrasives, contaminants, etc.), when
specifying product, materials, options and components for the
particular application.
Emerson is not in a position to evaluate or guarantee the
compatibility of the process fluid or other process parameters
with the product, options, configuration or materials of
construction selected.
Electronics housing
Enclosure
Housing: Stainless steel or low-copper aluminum
Paint: Polyurethane (aluminum housing only)
Cover O-ring: Nitrile butadiene
Ingress protection
Housing is NEMA 4X and IP66 compliant.
Process wetted connections
Connections
Threaded, Tri Clamp, and flanged process connection options.
See Table 1 on page 4 for a complete list.
Materials
316/316L stainless steel (1.4401/1.4404 dual-certified).
Hand-polished to better than 0.4 m option for Tri Clamp
connections.
Alloy C (UNS N10002) and Alloy C-276 (UNS N10276)
– available for flanged, and selected threaded process
connections (
Gasket material for 3/4-in. and 1-in. BSPP (G) is non-asbestos
BS7531 Grade X carbon fiber with rubber binder. Gaskets are not
supplied with flanged process connections.
Extended fork lengths
The maximum extended length is 118.1 in. (3000 mm) for all
except for hand-polished option where the maximum is
39.4 in. (1000 mm).
Table 3 has a summary of the minimum extended lengths.
See “Dimensional Drawings” on page 13 for other dimensions.
Table 3. Minimum extended lengths
Process connectionMinimum extended length
3
/4–in. threaded3.8 in. (95 mm)
1–in. threaded3.7 in. (94 mm)
Flanged3.5 in. (89 mm)
Tri Clamp4.1 in. (105 mm)
3
/4- and 1-in. BSPT (R), and 3/4- and 1-in. NPT).
Performance
Terminal block and power module pack
PBT
Antenna
PBT/PC integrated omni-directional antenna
Rotation
Rotatable housing allows correct alignment of both the forks
and the omni-directional antenna for optimal signal and best
viewing position of the LCD integral display.
8
Electromagnetic Compatibility (EMC)
All models meet all relevant requirements of EN 61326
Hysteresis (water)
±0.039 in. (±1 mm) nominal
Switching point (water)
0.5 in. (13 mm) from fork tip if mounted vertically.
0.5 in. (13 mm) from the fork edge if mounted horizontally.
The switching point varies with different liquid densities.
Emerson.com/Rosemount
Page 9
June 2017
1450 (100)
1880 (80)
-14.5 (-1.0)
-40
(-40)
122
(50)
302
(150)
Process temperature °F (°C)
Process pressure psig (barg)
32
(0)
2160***S
1450 (100)
885 (61)
-14.5 (-1.0)
-94
(-70)
100
(38)
500
(260)
Process temperature °F (°C)
Process pressure psig (barg)
32
(0)
2160***E
Rosemount 2160 Wireless Level Switch
Liquid density range
3
Minimum liquid density is 31.2 lb/ft
(500 kg/m3).
Liquid viscosity range
0.2 to 10000 cP (centiPoise)
Humidity limits
0 to 100% relative humidity
Solids content and coating
The maximum recommended diameter of solid particles in the
liquid is 0.2 in. (5 mm). Avoid bridging of forks (fork-to-fork).
CIP (Clean In Place) cleaning
The Rosemount 2160 withstands steam cleaning.
Electrical
Wireless power module
Replaceable, intrinsically safe Lithium-Thionyl Chloride power
module with PBT enclosure.
Ten year life at one minute update rate.
Environmental
Maximum operating pressures
Threaded connection: See Figure 1
Hygienic connection: 435 psig (30 bar g)
Flanged connection:
The maximum operating pressure is the lower of the process
pressure (Figure 1) and flange pressure rating (Table 4)
Figure 1. Operating Pressures
Reference conditions are 70 °F (21 °C), and routing data for three
additional network devices. Continuous exposure to ambient
temperature limits -40 °F or 185 °F (-40 °C or 85 °C) may reduce
specified power module life by 20 percent.
Field communicator connections
Clips are permanently fixed to the terminal block.
Functional
Output
IEC 62591 (WirelessHART) 2.4 GHz DSSS
Radio frequency power output from antenna
Maximum of 10 mW (10 dBm) EIRP
Wireless update rate
User-selectable: from one second up to sixty minutes.
The optional integral LCD display updates at each wireless
update.
Local display
A ‘locate device’ function allows easy identification of
instrument during commissioning inspection.
The optional five-digit integral LCD can indicate a sequence of
up to four process variables (dry/wet, electronics temperature,
frequency, and supply voltage) and diagnostic information.
Table 4. Maximum Flange Pressure Rating
Flange standardStainless steel flanges
(2)
(3)
(3)
(3)
(2)
(2)
(3)
ASME B16.5 Class 150275 psig
ASME B16.5 Class 300720 psig
ASME B16.5 Class 6001440 psig
EN1092-1 PN 10/1616 bar g
EN1092-1 PN 25/4040 bar g
EN1092-1 PN 6363 bar g
EN1092-1 PN 100100 bar g
1.ASTM stainless steel.
2.At 100 °F (38 °C), the pressure rating decreases with an increasing process
temperature.
3.At 122 °F (50 °C), the pressure rating decreases with an increasing process
temperature.
(1)
Emerson.com/Rosemount
9
Page 10
Rosemount 2160 Wireless Level Switch
176 (80)
122
(50)
-40 (-40)
-40
(-40)
302
(150)
Process temperature °F (°C)
Ambient temperature °F (°C)
122 (50)
32 (0)
32
(0)
2160***S
176 (80)
176
(80)
-40 (-40)
-94
(-70)
500
(260)
Process temperature °F (°C)
Ambient temperature °F (°C)
149 (65)
32 (0)
32
(0)
2160***E
Note
The final maximum operating pressure rating depends on the
process (tank) connection.
Maximum and minimum operating temperatures
See Figure 2 on page 10 for the maximum and minimum
operating temperatures.
Figure 2. Operating Temperatures
June 2017
10
Emerson.com/Rosemount
Page 11
June 2017
Product Certifications
Rosemount 2160 Wireless Level Switch
European Union directive information
The EC declaration of conformity certificate is currently not
available for the Rosemount 2160. Please check the Rosemount
2160 web page
for updates.
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.
FCC and IC
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) 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 8 in. (20 cm) from all persons.
Korean Testing Laboratory (KTL),
KCC mark for ordinary locations use
GP EMC certificate: KCC-REM-ERN-RMDSWIT2160XXX
Overfill approval
NAMUR approval
NAMUR NE95 type test report available upon request.
Complies with NAMUR NE21
Canadian Registration Number
CRN 0F04227.2C
The requirements of CRN are met when a Rosemount 2160
CSA-approved vibrating fork level switch model is configured
with 316/316L stainless steel (1.4401/1.4404) process-wetted
parts and either NPT threaded or 2-in. to 4-in. ASME B16.5
flanged process connections.
FM Intrinsic Safety, Non-incendive, and Dust Ignition-proof
Intrinsically Safe for:
Class I/II/III, Division 1, Groups A, B, C, D, E, F, and G
Zone Marking: Class I, Zone 0, AEx ia llC
Temperature Codes T4 (T
Non-incendive for Class I, Division 2, Groups A, B, C, and D
Dust Ignition-proof for Class II/III, Division I, Groups E, F, G
Ambient temperature limits: –50 to 70 °C
For use with Rosemount SmartPower
P/N 753-9220-0001 only.
Enclosure Type 4X / IP66
= –50 to 70 °C)
amb
®
options
Certificate number: Z-65.11-518
TÜV-tested and approved for overfill protection according to the
German DIBt/WHG regulations. Certified under safety devices
for tanks and piping related to water pollution control.
Drinking water approval
Rosemount Measurement Limited, Slough, UK confirms that the
wetted parts of the Rosemount type 2160 vibrating level
switches are suitable and approved for use in potable water.
The wetted parts of the vibrating level switches executed in:
Stainless steel (option code S) and Alloy C / Alloy C-276 (option
code H) with Flanged (option code R), NPT thread (option code
N), BSPT(R) thread (option code B) or Tri-clamp (option code C)
process connections, are in accordance with the requirements of
DVGW*- Worksheet W270. The materials used are classified as
toxicologically and microbiologically.
Emerson.com/Rosemount
Special condition for safe use
1. Warning – Potential Electrostatic Charging Hazard –
The enclosure is partially constructed from plastic. To
prevent the risk of electrostatic sparking, use only a damp
cloth to clean the plastic surfaces.
Canadian Standards Association (CSA) approval
I6 Certificate Number: 06 CSA 1786345
CSA Intrinsically Safe
Intrinsically Safe for Class I, Division 1, Groups A, B, C and D
Temperature Code T3C
Enclosure Type 4X / IP66
Intrinsically Safe when installed in accordance with
Rosemount drawing 71097/1271.
For use with Rosemount SmartPower options
P/N 753-9220-0001 only.
Single seal
11
Page 12
Rosemount 2160 Wireless Level Switch
International approvals
Technical Regulation Customs Union (EAC) approvals
IM Certificate: RU-C-GB.AB72.B.00916
Intrinsic Safety:
0Ex ia IIC T5...T2 Ga X
Ta (see table in the certificate)
KTL/KOSHA approvals
IPCertificate: 13-KB4BO-0213X
Ex ia IIC T5...T2
Ta (see table in the certificate)
IECEx approval
I7 IECEx Intrinsic Safety
Certificate Number: IECEx BAS 09.0123X
Ex ia IIC T5-T2 (Ta = –40 to 70 °C)
IP66
For use with Rosemount SmartPower options
P/N 753-9220-0001 only.
June 2017
Special conditions for safe use
1. The surface resistivity of the antenna is greater than
one gigaohm. To avoid electrostatic charge build-up, it
must not be rubbed or cleaned with solvents or a dry cloth.
2. Warning – potential electrostatic charging hazard –
The enclosure is partially constructed from plastic. To
prevent the risk of electrostatic sparking, use only a damp
cloth to clean the plastic surfaces.
National Supervision and Inspection Centre
(NEPSI) approval
I3NEPSI Intrinsic Safety
Certificate: GYJ101138X
Ex ia IIC T5-T2
Special condition for safe use
1. Symbol “X” is used to denote specific conditions of use:
a. Model 648 WTT or Model 3051S WPT type battery
pack provided by the manufacturer should be used.
b. The surface resistivity of the antenna is greater than
one gigaohm. To avoid electrostatic charge build-up,
it must not be rubbed or cleaned with solvents or a
dry cloth.
c. The Rosemount 2160 enclosure is made of aluminum
alloy and given a protective epoxy coating. However,
care should be taken to protect it from impact or
abrasion if located in a Zone 0.
12
Emerson.com/Rosemount
Page 13
June 2017
Aluminum
housing
0.5 (13) switchpoint
(when mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
3
/4-in. or 1-in.
thread
6.1 (154) No LCD fitted
1.14 (29) for 1-in. thread
0.9 (23) for
3
/4-in. thread
1.7
(44)
2.7
(69)
Minimum
to allow
removal
of cover
View on
arrow ‘A’
showing
possible
antenna
rotation
90°
6.9
(174)
1.6 (40) A/F
hexagon
0.5 (13) switchpoint
(when mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
3
/4-in. or 1-in. thread
1.14 (29) for 1-in. thread
0.9 (23) for
3
/4-in. thread
1.7
(44)
2.7
(69)
14.5
(369)
3.5
(90)
3.5
(90)
7.9 (200)
6.8 (172) LCD fitted
2.4
(60)
3.7 (93)
1.6 (40) A/F
hexagon
6.8 (172) LCD fitted
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
2.4
(60)
2160***S
2160***E
Rosemount 2160 Wireless Level Switch
Dimensional Drawings
Figure 3. 3/4- and 1-in. Threaded Process Connections (Standard Length Fork)
A
A
Dimensions are in inches (millimeters).
Refer to the Type 1 drawings on the Rosemount 2160 web page
Emerson.com/Rosemount
for dimensions of the O-ring seal (BSPP) versions.
13
Page 14
Rosemount 2160 Wireless Level Switch
A
A
1.65 (40) A/F
hexagon
3
/4-in. or 1-in. thread
E(M)
1.7
(44)
0.5 (13) switchpoint
(when mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
1.14 (29) for 1-in. thread
0.9 (23) for
3
/4-in. thread
90°
14.4
(367)
6.8
(172)
1.6 (40) A/F
hexagon
0.5 (13) switchpoint
(mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
3
/4-in. or 1-in. thread
1.14 (29) for 1-in. thread
0.9 (23) for
3
/4-in. thread
1.7
(44)
E(M)
3.5
(90)
3.5
(90)
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
6.8 (172) LCD fitted
2.4
(60)
6.8 (172) LCD fitted
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
2.4
(60)
Aluminum
housing
View on
arrow ‘A’
showing
possible
antenna
rotation
7.9 (200)
3.7 (93)
2160***S
2160***E
Figure 4. 3/4- and 1-in. Threaded Process Connections (Extended Length Fork)
June 2017
Dimensions are in inches (millimeters). See Type 1 drawings on the Rosemount 2160 web page for dimensions of the O-ring seal (BSPP) versions.
Table 5. Fork Length for 3/4- and 1-in. Threaded Rosemount 2160
1.Maximum extended length of fork with hand-polished option is 39.4 in. (1000 mm).
14
Process
connection
3
/4-in. thread1.73 in. (44 mm)3.75 in. (95 mm)118.1 in. (3000 mm)
Standard length
fork length code A
1-in. thread1.73 in. (44 mm)3.74 in. (94 mm)118.1 in. (3000 mm)
Minimum length
fork length code E (M)
fork length code E (M)
Emerson.com/Rosemount
Maximum length
(1)
Page 15
June 2017
A
A
1.7
(44)
4.0
(102)
0.5 (13) switchpoint
(when mounted horizontally)
1.14 (29) for 1
1
/2-in. or
larger flange;
0.9 (23) for up to 1-in. flange
0.5 (13) switchpoint
(when mounted vertically)
90°
13.8
(351)
1.7
(44)
4.0
(102)
0.5 (13) switchpoint
(when mounted horizontally)
1.14 (29) for 1
1
/2-in. or
larger flange;
0.9 (23) for up to 1-in. flange
0.5 (13) switchpoint
(when mounted vertically)
2160***S
2160***E
7.0
(177)
3.5
(90)
3.5
(90)
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
6.8 (172) LCD fitted
2.4
(60)
6.8 (172) LCD fitted
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
2.4
(60)
Aluminum
housing
View on
arrow ‘A’
showing
possible
antenna
rotation
7.9 (200)
3.7 (93)
Figure 5. Flanged Process Connections (Standard Length Fork)
Rosemount 2160 Wireless Level Switch
Dimensions are in inches (millimeters).
Emerson.com/Rosemount
15
Page 16
Rosemount 2160 Wireless Level Switch
A
A
1.7
(44)
E(M)
0.5 (13) switchpoint
(when mounted horizontally)
1.14 (29) for 1
1
/2-in. or
larger flange;
0.9 (23) for up to 1-in. flange
0.5 (13) switchpoint
(when mounted vertically)
7.0
(177)
13.8
(351)
1.7
(44)
0.5 (13) switchpoint
(when mounted horizontally)
1.14 (29) for 1
1
/2-in. or
Larger Flange;
0.9 (23) for up to 1-in. Flange
0.5 (13) switchpoint
(when mounted vertically)
E(M)
3.5
(90)
3.5
(90)
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
6.8 (172) LCD fitted
2.4
(60)
6.8 (172) LCD fitted
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
2.4
(60)
90°
Aluminum
housing
7.9 (200)
3.7 (93)
View on
arrow ‘A’
showing
possible
antenna
rotation
2160***S
2160***E
Figure 6. Flanged Process Connections (Extended Length Fork)
June 2017
Dimensions are in inches (millimeters).
Table 6. Fork Length for Flanged Rosemount 2160
Process
connection
3
/4-in., 1-in. or larger flange4.0 in. (102 mm)3.7 in. (94 mm)118.1 in. (3000 mm)
16
Standard length
fork length code H
Minimum length
Fork length code E(M)
Maximum length
fork length code E(M)
Emerson.com/Rosemount
Page 17
June 2017
A
A
1.14
(29)
1.7
(44)
2.5
(64)
1
/2-in. (38) or
2-in. (51) Tri Clamp
1.6 (40) A/F
hexagon
1.14
(29)
1.7
(44)
1.6 (40) A/F
hexagon
0.5 (13) switchpoint
(when mounted horizontally)
0.5 (13) switchpoint
(when mounted vertically)
0.5 (13) switchpoint
(when mounted vertically)
0.5 (13) switchpoint
(when mounted horizontally)
2.5
(64)
7.1
(179)
14.9
(379)
1
/2-in. (38) or
2-in. (51) Tri Clamp
3.5
(90)
3.5
(90)
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
6.8 (172) LCD fitted
2.4
(60)
6.8 (172) LCD fitted
6.1 (154) No LCD fitted
Minimum
to allow
removal
of cover
2.4
(60)
90°
Aluminum
housing
View on
arrow ‘A’
showing
possible
antenna
rotation
7.9 (200)
3.7 (93)
2160***S
2160***E
Figure 7. Tri Clamp Process Connections (Standard Length Fork)
Rosemount 2160 Wireless Level Switch
Dimensions are in inches (millimeters).
Emerson.com/Rosemount
17
Page 18
Rosemount 2160 Wireless Level Switch
A
A
1.14
(29)
1.7
(44)
1
/2-in. (38) or
2-in. (51) Tri Clamp
E(M)
0.5 (13) switchpoint
(when mounted vertically)
0.5 (13) switchpoint
(when mounted horizontally)
14.9
(379)
7.1
(179)
E(M)
0.5 (13) switchpoint
(when mounted vertically)
1.7
(44)
1.14
(29)
0.5 (13) switchpoint
(mounted horizontally)
3.5
(90)
3.5
(90)
90°
Aluminum
housing
View on
arrow ‘A’
showing
possible
antenna
rotation
7.9 (200)
3.7 (93)
6.1 (154) No LCD Fitted
Minimum
To Allow
Removal
Of Cover
6.8 (172) LCD Fitted
2.4
(60)
6.8 (172) LCD Fitted
6.1 (154) No LCD Fitted
Minimum
To Allow
Removal
Of Cover
2.4
(60)
2160***S
2160***E
Figure 8. Tri Clamp Process Connections (Extended Length Fork)
June 2017
Dimensions are in inches (millimeters).
Table 7. Fork Length for Tri Clamp Rosemount 2160
Process
connection
Standard Length
Fork Length Code H
Tri Clamp1.73 in. (44 mm)4.13 in. (105 mm)118.1 in. (3000 mm)
1.Maximum extended length of fork with hand-polished option is 39.4 in. (1000 mm).
Standard Terms and Conditions of Sale can be found on the
www.Emerson.com/en-us//Terms-of-Use
The Emerson logo is a trademark and service mark of Emerson Electric Co.
PlantWeb, Rosemount and Rosemount logotype are trademarks of
Emerson.
WirelessHART and HART are registered trade marks of FieldComm Group.
All other marks are the property of their respective owners.