SPS-L075-HALS, SPS-L225-HxLS Datasheet by Honeywell Sensing and Productivity Solutions

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Reliable, durable: Honeywell I I :mm 75 mm Analog ‘ 225 mm Dwgwal
Superior Measurement. Accurate. Reliable. Thinking.
SMART Position Sensor,
35 mm, 75 mm and 225 mm
Linear Configurations
DESCRIPTION
The SMART Position Sensor is one of the most durable,
adaptable, and lightweight linear position sensors available in the
industry, enabling highly accurate motion control and improving
operation efficiency and safety. Its simple, non-contact design
eliminates mechanical failure mechanisms, reducing wear and
tear, improving reliability and durability, and minimizing downtime.
The SMART Position Sensor is a non-contacting sensing solution
for absolute position sensing with enhanced accuracy. It senses
the position of a magnet relative to the sensor in one of three
available sensing ranges:
• 0 mm to 35 mm [0 in to 1.38 in]
• 0 mm to 75 mm [0 in to 2.95 in]
• 0 mm to 225 mm [0 in to 8.86 in]
These sensors uses a patented combination of an ASIC
(Application-Specific Integrated Circuit) and an array of MR
(magnetoresistive) sensors to accurately and reliably determine
the position of a magnet attached to a moving object so that the
object’s position can be determined or controlled.
The MR array measures the output of the MR sensors mounted
along the magnet’s direction of travel. The output and the MR
sensor sequence determine the nearest pair of MR sensors to
the center of the magnet location. The output of these two MR
sensors is then used to determine the position of the magnet
between them.
With this sensor, Honeywell has utilized MR technology through
the ASIC at a level never before accomplished.
The SMART Position Sensor is available in both analog output
(35 mm, 75 mm and 225 mm configurations) and digital output
(225 mm configuration only) for use in control systems requiring
an RS232-type interface with a 57.6 kbits/s baud rate.
FEATURES AND BENEFITS
Reliable, durable: Non-contact design reduces wear and tear,
improving reliability and durability, and minimizing downtime
Easy to install: Installation takes four simple steps
(1: position sensor; 2: drill holes; 3: mount sensor; 4: locate
magnet actuator/make electrical connection) vs. up to 14 steps
some competitive products require, simplifying installation and
reducing set-up costs
Rugged: As there are no moving parts within the sensor,
Honeywell utilizes unique packaging materials that make
the sensor more resistant to vibration, shock, and extreme
temperatures
Flexible: Air gap of up to 8,5 ±1,0 mm [0.334 ±0.039 in]
between sensor and magnet expands application opportunities;
variety of output options (analog standard and other RS232-
type baud rates) are available, expanding application
opportunities
Cost effective: Adaptable, non-contacting design allows
customers to eliminate unnecessary connections for
installation, thereby reducing installation steps, installation time,
and components
Accurate: 35 mm configuration accurately measures values
down to 0,04 mm [0.0016 in], 75 mm configuration accurately
measures values down to 0,05 mm [0.002 in], while 225 mm
configuration accurately measures value down to 0,14 mm
[0.0055 in] (analog) and 0,0035 mm [0.000137 in] (digital)
Adaptable: Electronics on board allow for flexible packaging
and component compatibility with existing systems
Lightweight: More than 50% lighter in weight than LVDT
(Linear Variable Differential Transformer) technology
Simplifies design-in: Easy-to-configure sensor array fits
virtually any linear movement path
Self-diagnostics feature: Can reduce equipment downtime by
providing predictive maintenance input
Combined patented MR sensor and ASIC technology:
Provides enhanced differentiation and performance
IP67 and IP69K sealing: allow use in many harsh applications
Qualified for automotive grade EMI/EMC specification:
Provides protection against environmental frequencies (35 mm
configuration only)
RoHS-compliant materials: Meet Directive 2002/95/EC
2 Honeywell • Sensing and Control
SMART Position Sensor
POTENTIAL APPLICATIONS
(Applies to all configurations except where noted.)
INDUSTRIAL
Valve position: May be used to monitor valve position so the
desired amount of liquid is delivered based on the position of
the valve that is opening/closing, and how long open/closed
(e.g., bottling machines, food/chemical processing, water
handling equipment, etc.).
Material handling: May be used on a lifting device that moves
cartons from one conveyor belt to another.
Plastic molding: May be used for injection positioning.
Cutting and slitting: May be used in paper mills to accurately
control the location of the slitter before it cuts.
Wafer handling: May be used to monitor if parts are properly
placed.
CNC machines: May be used to monitor tool depth and
direction of travel.
TRANSPORTATION
Engine transmissions: May be used for gear shift position for
trucks (35 mm configuration only).
Passenger bus level position: May be used for passenger
bus leveling to simplify access for passengers and luggage.
Truck-mounted crane outrigger position: May be used to
determine that the outriggers are fully deployed before the
lifting of objects can begin.
Heavy equipment attachment identification: May be used
to sense which attachments are being deployed onto heavy
equipment by the strategic placement of the magnet to the
sensor. The corresponding output indicates to the operator and
control system which attachment is connected.
Hydraulic cylinders: May be used on non-ferrous hydraulic
cylinders for non-contact stroke position (225 mm configuration
only).
Marine motors: May be used for trim position on inboard/
outboard motors for enhanced durability and performance.
AEROSPACE
Aircraft actuators: May be used to control actuator position on
multiple applications in the aircraft, helping to regulate airflow to
engines and environmental systems.
Honeywell
Honeywell • Sensing and Control 3
35 mm, 75 mm and 225 mm Linear Configurations
Table 1. Specifications
Characteristic Compo-
nent
Parameter
35 mm 75 mm 225 mm
analog
(SPS-L035-LATS)
analog
(SPS-L075-HALS)
analog
( SPS-L075-HALS)
digital
(SPS-L225-HDLS)
Sensing range
sensor only
0 mm to 35 mm
[0 in to 1.38 in]
0 mm to 75 mm
[0 in to 2.95 in]
0 mm to 225 mm
[0 in to 8.86 in]
Resolution 0,04 mm [0.0016 in] 0,05 mm [0.002 in] 0,14 mm [0.0055 in] 0,0035 mm [0.000137 in]
Supply voltage 4.75 Vdc to 5.25 Vdc 6 Vdc to 24 Vdc
Output 0.55 Vdc to 4.15 Vdc 0 Vdc to 5 Vdc RS 232-type digital
Supply current 20 mA max. 32 mA max. 34 mA max. 88 mA max.
Linearity1±1.0% full scale output ±0.4% full scale output
Reverse polarity -5 V 26.4 V at 125 °C [257 °F]
Sensitivity 103 mV/mm typ. 50 mV/mm typ. 17.78 mV/mm typ. 282.16 counts/mm typ.
Update rate 476 µs 400 µs 3200 µs
Baud rate 57.6 kbits/s
Initial startup time 5 ms 30 ms
Termination
TYCO Super Seal
282087-1
integral connector
flying leads
Cable bend radius 40 mm [1.6 in] min.
Operating temperature
sensor and
magnet
actuator
-40 °C to 125 °C [-40 °F to 257 °F]
Storage temperature -40 °C to 150 °C [-40 °F to 302 °F]
Air gap 8,5 ±1,0 mm
[0.334 ±0.039 in] 3,0 ±2,5 mm [0.118 ±0.098 in]
Sealing IP67, IP69K
Radiated immunity 100 V/m per ISO 11452-2
Conducted immunity 100 mA BCI per ISO
11452-4
Shock 50 G half sine wave with 11 ms duration
Vibration 20 G from 10 Hz to 2000 Hz 10 G from 10 Hz to 2000 Hz
Housing material thermoplastic
Approvals CE
Mounting:
screws
recommended torque
¼-20 or M6
6 N m to 10 N m [53.1 in lb to 88.5 in lb]
Material magnet ac-
tuator only
neodymium iron boron
Strength 13,500 Gauss 10,000 Gauss
Note:
1. Percent linearity is the quotient of the measured output deviation from the best fit line at the measured temperature to the full scale
output span.
NOTICE
Ferrous metal within a 100 mm [3.9 in] radius of the
magnet actuator may affect sensor performance.
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4 Honeywell • Sensing and Control
SMART Position Sensor
Figure 1. SPS-L035-LATS Dimensional Drawing (for reference only: mm) and Sensor Output Performance Graph
0
0.55
1.0
2.0
3.0
4.0
4.8 5.0
4.5
4.15
Reference Point B
Reference Point A
Output Signal (V)
Nominal Signal Output
Curve (Through Reference
Points A and B)
0 mm 35 mm
L
(Delta L)
Measurement Difference (mm)
Linearity 1.0%
of Full Scale
Notes:
A = Sensor
B = Magnet actuator
C = Mounting ear
D = Sensor seating surface
E = Magnet seating surface
F = Sensing range
L = Length
Pinout
1 = Vcc
2 = GND
3 = Output
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Honeywell • Sensing and Control 5
35 mm, 75 mm and 225 mm Linear Configurations
Figure 2. SPS-L075-HALS Dimensional Drawing (for reference only: mm) and Sensor Output Performance Graph
0
0.561
1. 0
2.0
3.0
4.0
4.310
5.0
0 mm 75 mm
L
(Delta L)
Linearity 0.4%
of Full Scale
Nominal Signal Output
Curve (Through Reference
Points A and B)
Reference Point B
Measurement Difference (mm)
Reference Point A
Output Signal (V)
Notes:
A = Sensor
B = Magnet actuator
C = Mounting ear
D = Mounting dog
L = Length
Wiring
Red = Vcc
Black = GND
Green = Output
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6 Honeywell • Sensing and Control
SMART Position Sensor
Figure 3. SPS-L225-HALS Dimensional Drawing (for reference only: mm) and Sensor Output Performance Graph
0 mm 225 mm
0
0.5
1. 0
2.0
3.0
4.0
4.5
5.0
L
(Delta L)
Linearity 0.4%
of Full Scale
Nominal Signal Output
Curve (Through Reference
Points A and B)
Reference Point B
Measurement Difference (mm)
Output Signal (V)
Reference Point A
Notes:
A = Sensor
B = Magnet actuator
C = Mounting ear
D = Mounting dog
L = Length
Wiring
Red = Vcc
Black = GND
Green = Output
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Honeywell • Sensing and Control 7
35 mm, 75 mm and 225 mm Linear Configurations
Figure 4. SPS-L225-HDLS Dimensional Drawing (for reference only: mm) and Sensor Output Performance Graph
0
0 mm 225 mm
L
(Delta L)
Linearity 0.4%
of Full Scale
Nominal Signal Output
Curve (Through Reference
Points A and B)
Reference Point B
Measurement Difference (mm)
Reference Point A
65535
63487
Output Signal (Counts)
Notes:
A = Sensor
B = Magnet actuator
C = Mounting ear
D = Mounting dog
L = Length
Wiring
Red = Vcc
Black = GND
Green = Output
Honeywell
000674-6-EN
August 2013
Copyright © 2013 Honeywell International Inc. All rights reserved.
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422 USA
sensing.honeywell.com
SMART Position Sensor
WARRANTY
Honeywell warrants goods of its manufacture as being free
of defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise by
Honeywell in writing; please refer to your order acknowledgement
or consult your local sales office for specific warranty details. If
warranted goods are returned to Honeywell during the period of
coverage, Honeywell will repair or replace, at its option, without
charge those items it finds defective. The foregoing is buyers
sole remedy and is in lieu of all warranties, expressed or
implied, including those of merchantability and fitness for a
particular purpose. In no event shall Honeywell be liable for
consequential, special, or indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell web site, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the
product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
SALES AND SERVICE
Honeywell warrants goods of its manufacture as being free
of defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise by
Honeywell in writing; please refer to your order acknowledgement
or consult your local sales office for specific warranty details. If
warranted goods are returned to Honeywell during the period of
coverage, Honeywell will repair or replace, at its option, without
charge those items it finds defective. The foregoing is buyers
sole remedy and is in lieu of all warranties, expressed or
implied, including those of merchantability and fitness for a
particular purpose. In no event shall Honeywell be liable for
consequential, special, or indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell web site, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
Order Guide
Catalog Listing Description
SPS-L035-LATS SPS Series SMART Position Sensor, 35 mm linear configuration, 0 mm to 35 mm [0 in to 1.38 in] sensing
range, 0.5 Vdc to 4.5 Vdc analog output, magnet actuator included (sensor also available separately)
SPS-L075-HALS SPS Series SMART Position Sensor, 75 mm linear configuration, 0 mm to 75 mm [0 in to 2.95 in] sensing
range, 0 Vdc to 5 Vdc analog output, magnet actuator included
SPS-L225-HALS SPS Series SMART Position Sensor, 225 mm linear configuration, 0 mm to 225 mm [0 in to 8.86 in] sensing
range, 0 Vdc to 5 Vdc analog output, magnet actuator included
SPS-L225-HDLS SPS Series SMART Position Sensor, 225 mm linear configuration, 0 mm to 225 mm [0 in to 8.86 in] sensing
range, RS232-type digital output with 57.6 kbits/s baud rate, magnet actuator included
WARNING
MISUSE OF DOCUMENTATION
The information presented in this datasheet is for reference
only. DO NOT USE this document as product installation
information.
Complete installation, operation and maintenance information
is provided in the instructions supplied with each product.
Failure to comply with these instructions could result in
death or serious injury.

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