Honeywell FSA Installation Instructions Manual

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Page 1

Installation Instructions for the

Honeywell Force Sensors FSA Series Compensated/Ampliﬁed

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Issue B

Table 1. Operating Specifications

Analog Digital

Characteristic

Min. Typ. Max. Min. Typ. Max.

Supply voltage (V

3.3 Vdc

5.0 Vdc

supply

1, 2, 3

3.0

4.75

3.3

5.0

3.6

5.25

3.0

4.75

3.3

5.0

3.6

5.25

Supply current:

3.3 Vdc

5.0 Vdc

Power input

Operating temperature range

Compensated temperature range

Storage temperature range

Startup time (power up to data ready)

Response time

— —

2.0

2.6

— —

2.8

3.9

4.6

13 20

0 [32] — 70 [158] 0 [32] — 70 [158]

5 [41] — 50 [122] 5 [41] — 50 [122]

40 [40] — 85 [185] 40 [40] — 85 [185]

— — 5 — — 3

— 1 — — 0.42 0.84

Clipping limit: upper lower

—

2.5

— —

97.5 —

— —

SPI/I2C voltage level: low high

— —

—

— —

—

Pull up on SDA/MISO, SCL/SCLK, SS — — — 1 — — kOhm

Accuracy

Total Error Band

— — ±3 — — ±3 %FSS

— — ±5 — — ±5 %FSS

Unit

Vdc

°C [°F]

supply

BFSL

Output resolution — — — 12 — — bits

Long term stability9

Sensors are either 3.3 Vdc or 5.0 Vdc based on the catalog listing selected.

Ratiometricity of the sensor (the ability of the device output to scale to the supply voltage) is achieved within the specified operating voltage.

The sensor is not reverse polarity protected. Incorrect application of supply voltage or ground to the wrong pin may cause electrical failure.

Operating temperature range: The temperature range over which the sensor will produce an output proportional to force.

Compensated temperature range: The temperature range over which the sensor will produce an output proportional to force within the specified performance limits.

Accuracy: The maximum deviation in output from a Best Fit Straight Line (BFSL) fitted to the output measured over the force range at 25°C [77°F]. Includes all errors due to force non-linearity, force hysteresis, and non-repeatability.

Full Scale Span (FSS): The algebraic difference between the output voltage at full scale force and the output at zero force.

Total Error Band (TEB): Combined error from calibration, accuracy and temperature effects over the compensated temperature range at 5.0 V from 15 %FSS to 95 %FSS.

Long-term stability after 1000 hr of operation at 25°C [77°F].

Sensing and Internet of Things

— ±1.3 —

— ±1.3 — %FSS

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Honeywell Force Sensors

Issue B

FSA Series Compensated/Ampliﬁed

Table 2. Environmental Specifications

Characteristic Parameter

Humidity 0% to 95% RH, non-condensing

Vibration MILSTD202, Method 214, Condition 1E (16.9 G)

Shock MILSTD202, Method 213, Condition F (1500 G)

Life

Life may vary depending on specific application in which the sensor is utilized.

Table 3. Materials

Component Material

Covers high temperature polyamide

Plunger stainless steel 316

Substrate alumina, ceramic

Adhesives epoxy, silicone

Electronic components ceramic silicon, glass, solder

Contact Honeywell customer service for detailed material information.

1 million full scale force cycles minimum

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Table 4. Absolute Maximum Specifications

Characteristic Min. Max. Unit

Supply voltage 0.3 6.0 Vdc

Voltage on any pin 0.3 V

Digital interface clock frequency: SPI

ESD susceptibility (human body model) 2 — kV

Storage temperature range 40 [40] 85 [185] °C [°F]

Overforce limit — 6804 [15] g [lb]

Minimum operating voltage 2.8 Vdc

Lead soldering time and temperature 4 s max. at 220°C [428°F]

100

+ 0.3 V

supply

800 400

kHz

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Honeywell Force Sensors

100

2 3456

5% Total Error Band

min.

max.

Compensated Force Range

Force (example unit)

Output (%Vsupply)

0.8 x Vsupply

Output (V) =

x (Force

applied

) + 0.10 x Vsupply

Ideal

Force

range

80%

Output (% of 2

counts) =

x (Force

applied

) + 10%

Force

100

2 3456

5% Total Error Band

min.

max.

Compensated Force Range

Force (example unit)

Output (%Vsupply)

Ideal

Issue B

FSA Series Compensated/Ampliﬁed

Figure 2. Transfer Function Limits

Analog Version

Digital Version

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Transfer Function “A” is shown. See Figure 1 for other available transfer function options.

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Honeywell Force Sensors

25,02

[0.24]

25,02

Issue B

FSA Series Compensated/Ampliﬁed

Figure 2. Mounting Dimensions (For reference only: mm/in.)

Analog version

[0.99]

23,57 [0.93]

ø12,70

[0.5]

6,11

5,74

[0.23]

2X 3,94

[0.15]

3X 2,54 [0.1]

Pin 1

3X 1,31

[0.05]

3X 0,63

[0.02]

3X 6,48

[0.26]

3X 0,61

[0.02]

12,19 [0.48]

Plunger

1,79

[0.07]

7,1

[0.28]

17,36 [0.68]

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5,7

[0.22]

8,25

[0.32]

3,68

[0.14]

Digital version

Function Pin 1 Pin 2 Pin 3

analog V

4X 2,54

[0.1]

5X 1,31

[0.05]

5X 0,63

[0.02]

Pin 1

3,57

[0.14]

5,74

[0.23]

2X 3,94

5X 6,48

[0.26]

5X 0,61

[0.02]

supply

Vout GND

[0.99]

23,57 [0.93]

ø12,70

[0.5]

12,19 [0.48]

Plunger

1,79

[0.07]

17,36 [0.68]

7,1

[0.28]

8,25

[0.32]

5,7

[0.22]

3,68

[0.14]

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Function Pin 1 Pin 2 Pin 3 Pin 4 Pin 5

SPI GND V

C GND V

supply

SS MISO SCLK

N/C SDA SCL

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Force Sensors

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FSA Series Compensated/Ampliﬁed

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.

Warranty/Remedy

Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment 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 that Honeywell, in its sole discretion, ﬁnds defective. The foregoing is buyer’s sole

remedy and is in lieu of all other 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.

32311097

Find out more

Honeywell serves its customers through

a worldwide network of sales ofﬁces and

distributors. For application assistance, current

speciﬁcations, pricing or name of the nearest

Authorized Distributor, contact your local sales

ofﬁce.

To learn more about Honeywell’s sensing and

switching products, call

+1-815-235-6847 or 1-800-537-6945, visit

sensing.honeywell.com, or e-mail inquiries to

info.sc@honeywell.com

Honeywell Sensing and Internet of Things

9680 Old Bailes Road

Fort Mill, SC 29707

honeywell.com

While Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer’s sole responsibility 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 writing. However, Honeywell assumes no responsibility for its use.