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Honeywell 32307666 Hall-Effect Rotary Position Sensors

Honeywell-32307666-Hall-Effect-Rotary-Position-Sensors-product

GENERAL INFORMATION

The RTP Series Hall-effect Rotary Position Sensors provide non-contact sensing in harsh transportation and industrial applications at a competitive cost.
These products use a magnetically biased, Hall-effect integrated circuit (IC) to sense the rotary movement of the actuator over a set operating range. The rotation of the actuator changes the magnet’s position relative to the IC. The resulting flux density change is converted to a linear output.

MOUNTING INFORMATION

(see Figures 1 and 2)

Housed magnet actuator
  1. Locate the sensor and the magnet in the desired position. Ensure the air gap between the sensor and the magnet will not exceed that noted in Table 2.
  2. Clamp the sensor on the customer-provided mounting plate and place the magnet on the customer-provided mounting shaft. Ensure the orientation arrow on the magnet points toward the connector end of the sensor.
  3. Apply the supply voltage to the sensor and monitor the output voltage. When the output voltage is at the midpoint as shown in Table 4, tighten the set screws on the magnet. The sensor angle is 0°.
  4. If needed for harsh applications, apply a suitable thread locking compound to all screw threads.
Bare magnet actuator
  1. Locate the sensor and the magnet in the desired position. Ensure the air gap between sensor and magnet will not exceed that noted in Table 2.
  2. Clamp the sensor on the customer-provided mounting plate and place the magnet on the desired actuator. Ensure the orientation hole on the magnet points towards the connector end of the sensor.
  3. Apply the supply voltage to the sensor and monitor the output voltage. When the output voltage is at the midpoint as shown in Table 4, mount the magnet. The sensor angle is 0°.
  4. If needed for harsh applications, apply a suitable thread locking compound to all screw threads.

SPECIFICATIONS

ELECTRICAL SPECIFICATIONS

TABLE 1. ELECTRICAL SPECIFICATIONS
Characteristic LV

(Low Voltage)

HV

(High Voltage)

Supply voltage: 5 ±0.5 Vdc 10 Vdc to 30 Vdc
Supply current: normal

during output to ground short

 

20 mA max.

25 mA max.

 

32 mA max.

47 mA max.

Output: standard

 

inverted

 

0.5 Vdc to 4.5 Vdc ratiometric

4.5 Vdc to 0.5 Vdc

ratiometric

 

0.5 Vdc to 4.5 Vdc non-ratiometric

4.5 Vdc to 0.5 Vdc

non-ratiometric

Output signal delay 4 ms typ.
Overvoltage protection 10 Vdc
Reverse polarity protection -10 Vdc -30 Vdc
Output to ground short circuit protection continuous
Resolution 12 bit
Output load resistance (pull down to ground) 10 kOhm typ.
EMI:

radiated immunity

100 V/m per ISO11452-2 from 200 MHz to 1000 MHz
conducted immunity 100 mA BCI per ISO11452-4 from

1 MHz to 200 MHz

100 mA BCI per ISO11452-4 from

1 MHz to 400 MHz

EMC exceeds CE, UKCA requirements

MECHANICAL SPECIFICATIONS

TABLE 2. MECHANICAL SPECIFICATIONS
Characteristic LV

(Low Voltage)

HV

(High Voltage)

Expected life infinite rotation
Air gap:

bare magnet actuator housed magnet actuator misalignment

 

3,00 mm ±0,5 mm [0.12 in ±0.02 in]

2,00 mm ±0,5 mm [0.08 in ±0.02 in]

2.002,00 in [0.08 in]

Material:

magnet

sensor housing

housed magnet overmold sensor/housed magnet bushing

 

NdFeB PBT plastic PPS plastic brass

Mating connector AMP Superseal 282087-1
Mechanical end stop no
Mounting screw sizes: sensor to mounting surface

 

 

housed magnet actuator to the customerprovided mounting pin

 

non-magnetic, stainless steel M4 X 0,7 screws and 8 mm [0.39 in] OD washers

 

non-magnetic, stainless steel, M3 X 0.5 plain cup point set screws

Approvals CE, UKCA

ENVIRONMENTAL SPECIFICATIONS

TABLE 3. ENVIRONMENTAL SPECIFICATIONS
Characteristic LV

(Low Voltage)

HV

(High Voltage)

Operating temperature range -40 °C to 125 °C [-40 °F to 257 °F]
Ingress protection IP69K
Media compatibility heavy transportation fluids
Shock 50 G peak
Vibration 20 G peak
Salt fog bare magnet: 96 hr for as per ASTM B117 housed magnet: 240 hr per ASTM B117

CAUTION
ELECTROSTATIC-SENSITIVE DEVICES DO NOT OPEN OR HANDLE EXCEPT AT A STATIC-FREE WORKSTATION

NOTICE
Ferrous material or magnet material more than 300 Gauss within 10 mm [0.39 in] from the sensor boundary may impact sensor performance.

Installation

FIGURE 1. SENSOR AND HOUSED MAGNET ACTUATOR MOUNTING INFORMATION (FOR REFERENCE ONLY: IN/[MM].)

Customer Provided Sensor Mounting Plate DetailsHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-1

Customer Provided Housed Magnet Actuator DetailsHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-2

Installation DetailsHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-3

Sensor and Housed Magnet Actuator on Mounting PlateHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-4

FIGURE 2. MOUNTING DIMENSIONS (FOR REFERENCE ONLY: MM [IN].)

Sensor with bare magnetHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-5Non-magnetic, stainless steel M4 X 0.7 screws and 8 mm [0.39 in] OD washers, torque is 2,0 ±0,2 N m [17.7 ±1.8 in-lb].

Sensor with housed magnetHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-6

  1. Non-magnetic, stainless steel M3 X 0.5 plain cup point set screws, torque is 0,5 N m to 0,6 N m [4.42 in-lb to 5.31 in-lb]
  2. Non-magnetic, stainless steel M4 X 0.7 screws and 8 mm [0.31 in] OD washers, torque is 2,0 ±0,2 N m [17.7 ±1.8 in-lb].

Output diagram

Honeywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-7

Standard Output

  • A Left output: 0.5 Vdc
  • B Zero reference
  • C Right output: 4.5 Vdc

Inverted Output

  • A Left output: 4.5 Vdc
  • B Zero reference
  • C Right output: 0.5 Vdc

Output diagramHoneywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-8

Standard Output

  • A Left output: 0.5 Vdc
  • B Zero reference
  • C Right output: 4.5 Vdc

Inverted Output

  • A Left output: 4.5 Vdc
  • B Zero reference
  • C Right output: 0.5 Vdc

FUNCTIONAL CHARACTERISTICS

Honeywell-32307666-Hall-Effect-Rotary-Position-Sensors-fig-9

Notes:

  1. See Figure 2 for references to A, B and C
  2. Linearity error is the deviation of the measured value from the best fit line and is the quotient of the measured output ratio deviation from the best fit line at the measured temperature to the best fit line output ratio span at the measured temperature.

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.

WARNING

MISUSE OF DOCUMENTATION

  • The information presented in this product sheet is for reference only. Do not use this document as a product installation guide.
  • 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.

FOR MORE INFORMATION

Honeywell Advanced Sensing Technologies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit our website or call:

  • USA/Canada +1 302 613 4491
  • Latin America +1 305 805 8188
  • Europe +44 1344 238258
  • Japan +81 (0) 3-6730-7152
  • Singapore +65 6355 2828
  • Greater China +86 4006396841

Honeywell Advanced Sensing Technologies
830 East Arapaho Road Richardson, TX 75081 sps.honeywell.com/ast.

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 the 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. While Honeywell may provide application assistance personally, through our literature and the Honeywell website, it is the 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.

Documents / Resources

Honeywell 32307666 Hall-Effect Rotary Position Sensors [pdf] Instruction Manual
32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors
Honeywell 32307666 Hall-Effect Rotary Position Sensors [pdf] Instruction Manual
32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors
Honeywell 32307666 Hall-Effect Rotary Position Sensors [pdf] Instruction Manual
32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors
Honeywell 32307666 Hall-Effect Rotary Position Sensors [pdf] Instruction Manual
32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors
Honeywell 32307666 Hall-Effect Rotary Position Sensors [pdf] Instruction Manual
32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors
Honeywell 32307666 Hall-Effect Rotary Position Sensors [pdf] Instruction Manual
32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors



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