SPS-L225-HDLS Honeywell Sensing and Control, SPS-L225-HDLS Datasheet

SPS-L225-HDLS

Manufacturer Part Number

SPS-L225-HDLS

Description

LINEAR POSITION SENSOR. +/- 0.4%

Manufacturer

Honeywell Sensing and Control

Datasheet

1.SPS-L075-HALS.pdf (6 pages)

Specifications of SPS-L225-HDLS

Operating Temperature Range

-40Â°C To +125Â°C

Length

227mm

Insulation Testing Voltage

0VAC To 600VAC

Sensing Range Min

0mm

Supply Voltage

24VDC

Supply Voltage Max

24VDC

Supply Voltage Min

6VDC

Linearity %

0.4%

Sensor Output

Digital

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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 two available sensing ranges:

Why is the SMART Position Sensor smart? SMART means

that this is a sensor that can essentially think for itself. SMART

Position Sensors provide a self-diagnostics feature and data

gathering for enhanced reliability and closed-loop feedback

control.



FEATURES AND BENEFITS (= competitive differentiator)

0 mm to 75 mm [0 in to 3.0 in]

0 mm to 225 mm [0 in to 8.86 in]

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 device; 2: drill holes; 3: mount sensor; 4:

locate magnet/connect three wires) 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 3,0 ±2,5 mm [0.118 ±0.098 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

They use 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

(75 mm and 225 mm configurations) and digital output

(225 mm configuration only) for use in control systems

requiring a RS232-type interface with a 57.6 kbits/s baud rate.

Other configurations are in development.



Accurate: 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 boards 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, simplifying design-in

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

RoHS-compliant materials meet Directive 2002/95/EC

Related parts for SPS-L225-HDLS

SPS-L225-HDLS Summary of contents

Page 1

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 ...

Page 2

... IP67, IP69K 50 G half sine wave with 11 ms duration 20 G from 2000 Hz thermoplastic ¼- [53 70.8 in lb] neodymium 10,000 Gauss 225 mm Analog Digital (SPS-L225-HDLS 225 8.86 in] 0,0035 mm [0.000137 in] RS232-type digital 34 mA max max. 282.16 counts/mm typ. 3200 µs 57.6 kbits from 2000 Hz ...

Page 3

... Figure 1. Dimensional Drawings (For reference only: mm) SPS-L075-HALS (75 mm Analog) SPS-L225-HALS (225 mm Analog) Honeywell Sensing and Control 3 ...

Page 4

... SPS-L225-HDLS (225 mm Digital Mounting ear NOTICE Ferrous metal within a 100 mm [3.9 in] radius of the magnet may affect sensor performance. 4 www.honeywell.com/sensing B = Mounting dog ...

Page 5

... Figure 2. Sensor Output Performance Charts Showing Ideal Outputs SPS-L075-HALS (75 mm Analog) 5.0 Vdc 16,15 mm REF SPS-L225-HALS (225 mm Analog), SPS-L225-HDLS (225 mm Digital) 5.0 Vdc 65535 Counts 16,15 mm REF Note: See Fig. 1 for location of “L”. REF POINT B: 4.310 Vdc (SPS-L075-HALS) NOMINAL SIGNAL ...

Page 6

... SMART Position Sensor, 225 mm linear configuration 225 8.86 in] sensing range, SPS-L225-HALS 0 Vdc to 5 Vdc analog output, magnet actuator included SMART Position Sensor, 225 mm linear configuration 225 8.86 in] sensing range, SPS-L225-HDLS RS232-type digital output with 57.6 kbits/s baud rate, magnet actuator included Note: Contact Honeywell for alternative allowable magnet orientations. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’ ...

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