For use in:
Steel, Aluminum, and Paper Mills
Power Generation Steam Valves
Material Creep Measurements
Roadway/Bridge Expansion
Hydro Power Plants
LV-45 Series
LVIT Linear Position Sensor
Designed Specifically for Heavy Duty Industrial and Civil Engineering Applications
Alliance Sensors Group LV-45 series LVIT (Linear Variable Inductance Transducer) position sensors are
specifically targeted for measuring applications requiring rugged devices, whether measuring position of steam
turbine valves, mounted in a paper mill head box or calendar roll stand, or operating outdoors fastened to a
bridge or structure. LV-45 sensors use a contactless inductive technology that allows them to replace other
technology sensors like potentiometers and DC LVDTs in most applications. With a simple coil design, a captive
connecting rod, and a thick walled housing, the sensors are both shorter and more robust than their DC-LVDT
counter parts while operating over a wider temperature range, so they can withstand the vibration and shock
levels found in mills and power plants, as well as the temperature and humidity found in outdoor applications.
Once a sensor has been installed, ASG’s SenSet
™
range adjustment process permits a user to match the
sensor’s zero and full scale output to the workpiece’s actual range of motion.
Additional information can be found at www.alliancesensors.com
Features:
•
•
•
•
LVIT Technology
™
(Linear Variable Inductance Transducer)
Contactless operation
Excellent stroke to length ratio
Proprietary SenSet
™
field adjustable range scaling
Specifications:
Analog I/Os
0 – 5 V or 0.5 – 4.5 V output with 8 – 30 V input, 35 mA max
0 – 10 V output with 12 – 30 V input, 35 mA max.
4 – 20 mA (3-wire) output with 18 – 30 V input, 60 mA max. (75 C max.)
Measuring Range
100 mm to 450 mm (4 to 18 inches) full scale (nominal)
Linearity Error
±0.15% of Full Scale Output (FSO) typical, ±0.25% max.
Resolution
0.025% of FSO
Update Rate
300 Hz nominal
Operating Temperature
-20 to 85 C (-40 to 105 C extended range)
Temperature Coefficient
≤±0.015% of FS/deg C
Vibration
5-20 Hz 0.5 inch p-p; 20-2000 Hz 4.2 g p-p
Shock
1000 g, 11 ms
Terminations
IEC IP-67
Humidity
95% RH, non-condensing
All specifications are subject to change without notice.
© Alliance Sensors Group, 2017
v5.1 Rev. 062017
PROPRIETARY DATA - DATA - DO NOT REPRODUCE WITHOUT PERMISSION
PROPRIETARY DO NOT REPRODUCE WITHOUT PERMISSION
LV-45 Series
Wiring Table
Function
+DC Power Input
Ground
Voltage output*
Current output*
SenSet
™
SPECIFICATIONS:
SPECIFICATIONS:
Analog I/Os: (See Note 1)
Analog I/Os: (See Note 1)
0 - 5 V DC V DC output, 8V DC V DC input, 35 mA max.
0 - 5 output, 8 - 30 - 30 input, 35 mA max.
0.5 - 4.5 V 4.5 V DC output, 8V DC V DC input, 35 mA max.
0.5 - DC output, 8 - 30 - 30 input, 35 mA max.
0 - 100V DC V DC output,30 V DC V DC input, 35 mA max.
- 10 output, 12 - 12 - 30 input, 35 mA max.
4 - 204mA DC output, 18 - 30 V DC V DC input, 60 mA (75 C(75 C max.)
- 20 mA DC output, 18 - 30 input, 60 mA max. max. max.)
Measuring Ranges: See rangerange table
Measuring Ranges: See table
Zero and Full Scale: SenSet Adjustable
Zero and Full Scale: SenSet Adjustable
Linearity Error:Error: ±0.15% of (Full Span Span Output) typical, ±0.25% max.
Linearity ±0.15% of FSO FSO (Full Output) typical, ±0.25% max.
Resolution: 0.025% of FSO FSO
Resolution: 0.025% of
Update Rate: Rate: 300 Hz nominal
Update 300 Hz nominal
Operating Temperature Range: -20 to-20 to (-40 to 105 C extended temp.)
Operating Temperature Range: 85 C 85 C (-40 to 105 C extended temp.)
Temperature coefficient:
≤±0.015%
of FSO/K
Temperature coefficient:
≤±0.015%
of FSO/K
Humidity: 95% RH non-condensing
Humidity: 95% RH non-condensing
Vibration: 5-20 Hz, 0.5 inch p-p; 20-2000 Hz, 4.2 g 4.2 g p-p
Vibration: 5-20 Hz, 0.5 inch p-p; 20-2000 Hz, p-p
Shock: 1000 1000 g, 11 msec.
Shock: g, 11 msec.
Sealing: IEC IP-67 IP-67
Sealing: IEC
Specifications are subject to change without notice.
Specifications are subject to change without notice.
REVISIONS
REVISIONS
REV. REV.
DESCRIPTION
DESCRIPTION
DATEDATE
APPROVED
APPROVED
A
B
Re-dimensioned with new table.
08-02-16
A
Re-dimensioned with new table.
08-02-16
Add M12 pinout view,view, reference ECN 16-178
09-20-16
B Add M12 pinout reference ECN 16-178
09-20-16
EH EH
EH EH
CordCord Grip w/
Grip w/
1m (opt. (opt. 3m),
1m 3m),
4 conductor Cable
4 conductor Cable
31.7 31.7
Pin
1
2
3
4
5
Cable Color
Red
Black
Green
Green
White
*chosoe output Pin 3 or output Pin 4, but not both
Linear Range
4 inches
6 inches
8 inches
10 inches
12 inches
15 inches
18 inches
Length “A”
SPECIFICATIONS: (See Note 1)
M-12
M-12
Analog I/Os:
SPECIFICATIONS:
Analog I/Os:5 V
male
1) 8 - 30 V DC input, 35 mA max.
5 pin5male
DC output,
0 - (See Note
pin
0 - 5 VAnalog
2
I/Os:DC 30 Note 8input,V DC input, 35 mA max.
DC output, 8(See V DC1) 30 35 mA max.
0.5 -
V
-
See note
4.5DC
2
- output,V30 V input, 35 mA max.max.
See note
output, 8 - DC DC input, 35 mA
5
0.5 - 4.50--10 V output, 8 - 30 - 30 V DC input, 35 mA max.
0 V DCV DCDC output, 8 - 30 V DC input, 35 mA max.
4.5 V output, 12
0 - 10 V 0.5 -output, 12 - 30 V 18 - input,DC mA max. mA max. (75 C max.)
4DC10mA DC output, DC30 VV 35 input, 60
20 V DC output, 12 30 DC input,
0--DC output, 18 - 30 V -DC input, 60 mA35 mA(75 C max.)
4 - 20Measuring Ranges: See range table
mA
max. max.
4 - 20 mA DC range 18 -
Measuring Ranges: Seeoutput, table30 V DC input, 60 mA max. (75 C max.)
Zero and Full Scale: SenSet Adjustable
Measuring Ranges: Adjustabletable
Zero and Full Scale: SenSet See range (Full Span Output) typical, ±0.25% max.
Linearity Error: ±0.15% of FSO
LinearityZero and Full Scale: SenSet Span Output) typical, ±0.25% max.
Error: ±0.15% of FSO (Full Adjustable
Resolution: 0.025% of FSOFSO
1.75 1.75
Linearity Error: ±0.15% of
Resolution: 0.025% of FSO nominal (Full Span Output) typical, ±0.25% max.
Update Rate: 300 Hzof FSO
Resolution: 0.025%
Update Operating Temperature Range: -20 to 85 C (-40 to 105 C extended temp.)
Rate: 300 Hz nominal
Update Rate: 300 Hz nominal
Operating Temperature Range: -20 to 85 Cof FSO/K C extended temp.)
Temperature coefficient: Range: -20 (-40 to 105
.50 .50
Operating Temperature
≤±0.015%
to
Temperature coefficient:
≤±0.015%
of FSO/K 85 C (-40 to 105 C extended temp.)
Humidity: 95%coefficient:
≤±0.015%
of FSO/K
Temperature RH non-condensing
Humidity: 95% RH non-condensing p-p; 20-2000 Hz, 4.2 g p-p
FieldField adjustable for cable
adjustable for cable
Vibration: 5-20
.63
0.5 inch
Humidity: 95% Hz,
.63
20-2000 Hz,
RH p-p;
Vibration: 5-20 1000 g, inchnon-condensing 4.2 g p-p
Hz, 0.5 11 msec.
or connector orientation
Shock:
or connector orientation
Vibration: msec.
Shock: Sealing: 11 5-20 Hz, 0.5 inch p-p; 20-2000 Hz, 4.2 g p-p
1000 g, IEC IP-67
Sealing:Shock: 1000 g, 11 msec.
IEC IP-67
Sealing: IEC IP-67
Specifications are subject to change without notice.
Specifications are subject to change without notice.
Specifications are subject to change without notice.
1.25 1.25
PROPRIETARY DATA - DO NOT REPRODUCE WITHOUT PERMISSION
PROPRIETARY DATA - DO NOT REPRODUCE WITHOUT PERMISSION
SPECIFICATIONS:
- DO NOT REPRODUCE WITHOUT PERMISSION
PROPRIETARY DATA
"A" "A"
19 19
2X .75 Hex Hex
2X .75
12 12
.47 Typ Typ
.47
65.1 65.1
Retracted
2.56 2.56 Retracted
StartStart Point
Point
REV.
REV.
REV.
A
A
.12 [3] [3]
B
.12
LVX-45-R
Update Specifications to V5
.70 .70
assys 3900-0011& 3900-00
Update Update Specifications to V5
for
Update for assys 3900-0011& 3900-0013
B
Update for assys 3900-0011& 3900-0
Edit "A" in Range Table, change dims
C "A" in Range Table, change both models
Edit
"Retracted Start Point" dims for
C
Edit "A" in Point" both models.
C "Retracted StartRange Table, change dims
"Retracted Start Point" .50 [12.7]
both models
D
Add Dim .12[3] &
D
Add Dim .12[3] & .50 [12.7]
12.7 12.7
.12[3] & .50
D
Add Dim
E
Re-dimensioned with new [12.7]
table.
E
Re-dimensioned with new table.
2X 2X Eye Eye
.50 .50
E
Re-dimensioned with new table.
.50
F
[12.7]
F
.50
Update pinout pinout views, reference ECN 16
[12.7]
Update views, reference ECN 16-178
F
Update pinout views, reference ECN 16
DWG. NO.
DWG. NO.
A
B
REVISIONS
REVISIONS
DESCRIPTION REVISIONS
DESCRIPTION
DESCRIPTION
Update Specifications to V5
Ordering Guide
Output
LINEAR RANGE
LENGTH
100 mm
LINEAR
inches [250.9 mm]
"A" "A"
Model
9.88
RANGE
LENGTH
150 mm
6
11.88 inches [301.7 mm]
[301.7
LVE
6 Inches
Inches 150 mm mm 11.88 Inches [301.7 mm] mm]
150
11.88 Inches
200 mm
Inches 250 mm mm 15.8815.88 Inches [403.3
LVI
10 10
13.88 inches [352.5 mm]
Inches [403.3 mm] mm]
Inches
250
250 mm
Inches 375 mm mm 20.8820.88 Inches [530.4 mm]
15 15
15.88 inches [403.3 mm]
Inches [530.4 mm]
Inches
375
300 mm
375 mm
450 mm
18 Inches
450 mm mm 23.88 Inches [606.6 mm] mm]
18 Inches
450
23.88 Inches [606.6
12 Inches
300 mm mm 17.88 Inches [454.1 mm] mm]
12 Inches
300
17.88 Inches [454.1
8 Inches
8 Inches 200 mm mm 13.88 Inches [352.5 mm] mm]
200
13.88 Inches [352.5
4 Inches
Inches [250.9 mm]
4 Inches 100 mm mm 9.88 9.88 Inches [250.9 mm]
100
17.88 inches [454.1 mm]
20.88 inches [530.4 mm]
23.88 inches [606.6 mm]
LVI LVI Current
Current
*Choose outputoutput or outputoutput
1.75
but not both.
*Choose Pin 3 Pin 3 or Pin 4 but not both.
Pin 4
1.75
1.75
5-pin M12 male
5-pin M12 male 2
See
5-pin note
See note 2M12 male
See note 2
"A"
"A"
"A"
.44
UNLESS OTHERWISE SPECIFIED:SPECIFIED:
11.2 Retracted
CONTRACT NO.
OTHERWISE
Wiring Table
Wiring Table
.44
UNLESSNOT SCALE DRAWING CONTRACT NO.
1. DO NOT 1. DO
Retracted
SCALE DRAWING
2. DIMENSIONS ARE IN
Start
INCHES
INCHES
2. DIMENSIONS ARE
.44 Point
--
Function
Pin Pin
Cable Color
3. INTERPRETINTERPRET DIM/TOL
Retracted
--
3. DIM/TOL PER
Start
Y14.5M-1994 IN PER
Function
Cable Color
Y14.5M-1994
Point
ANSI
ANSI
Voltage
4. DEBURR/BREAK SHARP EDGES
Start
DRAWN BY:DRAWN DATE:
Point
.12 [3]
5. DIMS ARE BEFORE FINISH
+DC +DC Power Input1
Power Input
Red Red
4. DEBURR/BREAK SHARP EDGESFINISH
E Miller
BY:
02-03-14
DATE:
5. DIMS ARE BEFORE
1
6. (DATA) FOR REFERENCE ONLY
G
ONLY
G E Miller
Moorestown, New Jersey USA alliancesensors.com
.12 [3]
6. (DATA) FOR REFERENCE
Moorestown, New Jersey USA alliancesensors.com
02-03-14
ENGINEER:ENGINEER:
17.5
02-03-14
.12 [3]
Ground
Ordering Guide
Ordering Guide
Ground
.51
2 2 BlackBlack
TOLERANCES
TOLERANCES
Ed Herceg
17.5
Ed Herceg 02-03-14
LVX-45-R Outline
LVX-45-R Outline
Cuttent
ANGULAR:
.51
CHECKED BY:
.69
BY:
CHECKED
Green
Voltage output*
17.5
Voltage output* 3
3
Green
DECIMAL: DECIMAL: .5 ANGULAR:
Herceg Herceg 02-03-14
.010.XX
.XX
.010
.5
Ed
Ed
Model
.69
QA:
02-03-14
.XXX
.005
.51
ModelOutput
Output
.XXX
.005
QA:
Current output*
Green
Green
THIRD ANGLE PROJECTION
--
Current output* 4
4
.69
--
SIZE: SIZE: CODE CODE NO. DWG. NO.
.50[ 12.7]
THIRD ANGLE PROJECTION
REV
CAGE
REV
CAGE DWG.
--
--
.50[ 12.7]
LVE LVE Voltage
MFG:
Voltage
SenSet
TM
MFG:
B
N/A N/A
B
White
3000-0009-XX
5
--
3000-0009-XX
B B
5
White
SenSet
TM
.50[ 12.7]
--
--
--
09-20-16
09-20-16
BY:
11.2
11.2
ELECTRICAL T
Notes:
Notes:
ELECTRICAL TERMIN
See wir
ELECTRICAL
1. 1. Operating fully fully extended for maximum output,
wiring table
Operating rod rod extended for maximum output,
See
See wi
and and minimum at "Retracted Start Point".
minimum at "Retracted Start Point".
2. 2. See Data sheet for to specify reversed output
See Data sheet for to specify reversed output
and and termination options.
termination options.
REV
REV
3000-0009-XX
GEM
GEM
3000-0009-XX
GEM
B
B
B
LAST
EDIT:
LAST
EDIT:
09-20-16
BY:
LVX-45-A
--
--
APPROVEDAPPROVED BY:
BY:
1:2
DATE:
--
1:2
--
3000-0009, Rev A, LVX-45-R Assy Outline Outline
3000-0009, Rev A, LVX-45-R Assy
FILENAME: FILENAME:
SCALE:
RELEASE RELEASE
SCALE:
DATE:
--
SHEET 1 OF 1 OF 1
SHEET 1
--
1/2-20 UNF
1/2-20Thread
UNF
Thread1/2-20 UNF
19
Thread
19
.75 Hex
19
.75 Hex
.75 Hex
Cord
Cord Grip w
c
cable Cor
1m
(Opt
(Opt. 3m) loc
(Op
Axial M-12 Connector
(Standard)
1/2-20 Threaded End
Radial Connector
(Standard)
with Rod Eye End
LENGTH "A"
LINEAR RANGE LENGTH "A"
LINEAR RANGE
LENGTH "A"
4
LINEAR RANGE
Inches
100 mm
9.88 Inches [250.9 mm]
4 Inches
100 mm
9.88 Inches [250.9 mm]
6 Inches
150 mm
11.88 Inches [301.7 mm]
4 Inches
100 mm
9.88 Inches [250.9 mm]
6 Inches
150 mm
11.88 Inches [301.7 mm]
8 Inches
200 mm
13.88 Inches [352.5 mm]
6 Inches
150 mm
11.88 Inches [301.7 mm]
8 Inches
200 mm
13.88 Inches [352.5 mm]
10 Inches
250 mm
15.88 Inches [403.3 mm]
8
200 mm
13.88 Inches [352.5 mm]
10 Inches
250 mm
15.88 Inches [403.3 mm]
12 Inches
300 mm
17.88 Inches [454.1 mm]
10 Inches
250 mm
15.88 Inches [403.3 mm]
12 Inches
300 mm
17.88 Inches [454.1 mm]
15 Inches
375 mm
20.88 Inches [530.4 mm]
12 Inches
300 mm
17.88 Inches [454.1 mm]
15 Inches
375 mm
20.88 Inches [530.4 mm]
23.88 Inches [606.6 mm]
18 Inches
450 mm
15 Inches
375 mm
20.88 Inches [530.4 mm]
23.88 Inches [606.6 mm]
18 Inches
450 mm
23.88 Inches [606.6 mm]
18 Inches
450 mm
Notes:
Notes:
1. Operating rod fully extended for maximum output, and minimum
Notes:
1. Operating rod fully extended for maximum output, and minimum
1.at "Retracted Start Point".
Operating rod fully
at "Retracted Start Point".extended for maximum output, and minimum
2. See Data for to for to specify reversed and termination options.
at "Retracted Start Point".
2. See Data sheet sheet specify reversed outputoutput and termination options.
2. See Data sheet for to specify reversed output and termination options.
Rod Eye End
Other terminations av
Other terminations available
Other terminations a
UNLESS OTHERWISE SPECIFIED:
CONTRACT NO.
Wiring Table
UNLESS OTHERWISE SPECIFIED:
CONTRACT NO.
1. DO NOT SCALE DRAWING
Wiring Table
2. DIMENSIONS ARE IN INCHES
1. DO NOT
DRAWING
UNLESS OTHERWISE SPECIFIED:
--
Function Wiring Table Cable Color
SCALEDO Y14.5M-1994 DRAWING
--
CONTRACT NO.
Pin
2. DIMENSIONS3. INTERPRET DIM/TOL PER
ARE IN INCHES
ANSI PER
1.
3. INTERPRET DIM/TOL NOT SCALE
Function
Pin
Cable Color
4.2. DIMENSIONS ARE IN INCHES
DEBURR/BREAK SHARP EDGES
ANSI
5.3.
DIMS ARE
+DC
Function
Power Input
1
4. DEBURR/BREAK INTERPRET DIM/TOL PER
Pin
Red Red
5. DIMS Y14.5M-1994SHARP EDGES DRAWNONLY DRAWN
Miller
--
Cable Color
BEFORE FINISHBEFORE FINISH BY:
G E
BY:DATE:
6. (DATA) Y14.5M-1994
FOR REFERENCE
ANSI
ARE
+DC Power Input
1
4. DEBURR/BREAK SHARP
Miller
6.
G E
EDGES DRAWN BY:
02-20-14
5. DIMS ARE BEFORE FINISH
2
Black
(DATA) FOR REFERENCE ONLY ENGINEER: ENGINEER:
+DCGround
1
Red
Ordering Guide
Ground Power Input
TOLERANCES
6. (DATA) FOR REFERENCE ONLY
Ed Herceg
G E Miller
2
Black
Ordering Guide
TOLERANCES
Ed Herceg
ENGINEER:
DECIMAL:
ANGULAR:
02-20-14
CHECKED BY:
Voltage output*
3
Ground 3
2 Green Green
Black
.XX ANGULAR:
.010
.5
Ordering
Output
Guide
DECIMAL:
TOLERANCES CHECKED BY:
Ed Herceg
Model
Voltage output*
Ed Herceg
.005
.XXX
.XX
.010
.5
Ed Herceg
CHECKED BY:
Model
Output
.XXX
Current output*
4
THIRD ANGLE
3 Green Green
THIRD.005 DECIMAL: PROJECTION QA:
Herceg
Green
ANGLE .XX .010 ANGULAR:
--Ed 02-20-14
QA: .5
CurrentVoltage output*
output*
4
PROJECTION
Model
Output
.005
.XXX
LVE
Voltage
MFG:
--
--
QA:
SenSet
TM
5
White
Current output*
4
Green
THIRD ANGLE PROJECTION
LVE
Voltage
MFG:
--
--
5
--
APPROVED BY:
--
LVE
Voltage
*Choose
MFG:
LVI
Current
SenSet
TM
output Pin 3 or output
White
but not both.
Pin 4
White
APPROVED BY:
--
SenSet
TM
output Pin
5
but not both.
--
LVI
Current
*Choose output Pin 3 or
4
DATE:
02-20-14
02-20-14
02-20-14
Moorestown,
Moorestown, New Je
DATE:
Moorestown
SIZE:
02-20-14
02-20-14
--
02-20-14
SIZE:
--
--
B
L
LVX-4
N/A
CAGE CODE
SIZE:
FILENAME:
LVI
Current
*Choose output Pin 3 or output Pin 4 but not both.
--
N/A
--
SCALE:
--
APPROVED
--
BY:
FILENAME:
3000-0010, Rev E, LVX-45
3000-0010, Rev E, LVX-45-A Assy O
--
--
3000-0010, Rev E, LVX-4
FILENAME:
N/A
B
B
CAGE CODE
DWG. NO.
CAGE CODE
3
Ordering information:
Electrical Termination
Series
LV
Output
X-
E-
Voltage
I-
Current
Housing
Diameter
XX-
Range
(mm)
XXX-
150
200
250
300
375
450
Axial
or Radial
X-
A-
Axial
Termination
XX-
00-
1 m cable
03-
5-pin mini 7/8 (axial only)
Output
XX
05-
0.5 to 4.5 V
06-
4.5 to 0.5 V
10-
0 to 10.0 V
11-
10.0 to 0 V
20-
4 to 20 mA
21-
20 to 4 mA
50-
0 to 5 V
51-
5 to 0 V
Housing
Material
X-
A-
Aluminum
S-
300 Series SS
45-
45 mm
100
R-
Radial
01-
5-pin M12
Alliance Sensors Group
102 Commerce Drive, Unit 8
Moorestown, New Jersey 08057 USA
Ph: 856-727-0250
www.alliancesensors.com
info@alliancesensors.com
All specifications are subject to change without notice.
© Alliance Sensors Group, 2017
v5.1 Rev. 062017
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
