Sensing Solution | Honeywell
Instruction Manual for Honeywell models including: 32307666 Hall-Effect Rotary Position Sensors, 32307666, Hall-Effect Rotary Position Sensors
RTP Series Magnetic Position Sensors | Honeywell
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DocumentDocumentINSTALLATION INSTRUCTIONS FOR THE HALL-EFFECT ROTARY POSITION SENSORS, RTP SERIES 32307666 Issue B 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 rotary movement of the actuator over a set operating range. 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°. 5. If needed for harsh applications, apply a suitable thread locking compound to all screw threads. TABLE 1. ELECTRICAL SPECIFICATIONS Characteristic Supply voltage: Supply current: normal during output to ground short Output: standard inverted LV (Low Voltage) 5 ±0.5 Vdc HV (High Voltage) 10 Vdc to 30 Vdc 20 mA max. 25 mA max. 32 mA max. 47 mA max. 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) EMI: radiated immunity 10 kOhm typ. 100 V/m per ISO11452-2 from 200 MHz to 1000 MHz conducted immunity 100 mA BCI per 100 mA BCI per ISO11452-4 from ISO11452-4 from 1 MHz to 200 MHz 1 MHz to 400 MHz EMC exceeds CE, UKCA requirements 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°. 5. If needed for harsh applications, apply a suitable thread locking compound to all screw threads. TABLE 2. MECHANICAL SPECIFICATIONS Characteristic LV (Low Voltage) HV (High Voltage) Expected life infinite rotation Air gap: bare magnet actuator housed magnet actuator misalignment Material: magnet sensor housing housed magnet overmold sensor/housed magnet bushing 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] NdFeB PBT plastic PPS plastic brass Mating connector AMP Superseal 282087-1 Mechanical end stop no Mounting screw sizes: sensor to mounting surface non-magnetic, stainless steel M4 X 0,7 screws and 8 mm [0.39 in] OD washers housed magnet actuator to customer-provided mounting pin Approvals non-magnetic, stainless steel, M3 X 0.5 plain cup point set screws CE, UKCA HALL-EFFECT ROTARY POSITION SENSORS, RTP SERIES Issue B 32307666 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 ESD SENSITIVITY: CLASS 2 NOTICE Ferrous material or magnet material more than 300 Gauss within 10 mm [0.39 in] from sensor boundary may impact sensor performance. FIGURE 1. SENSOR AND HOUSED MAGNET ACTUATOR MOUNTING INFORMATION (FOR REFERENCE ONLY: IN/[MM].) Customer Provided Sensor Mounting Plate Details 32,00 ±0,05 [1.26 ±0.02] 2X M4 X 0,7 Installation Details A A B B 0,00 ±0,05 [1.26 ±0.002] ø20,00 ±2,00 [0.79 ±0.08] Sensor boundary SECTION A-A Customer Provided Housed Magnet Actuator Details 20,00 ±2,00 [0.79 ±0.08] 16,00 ±0,50 [1.26 ±0.02] 0,50 X 45° [0.02] ø8,00 -0,10 -0,15 ] [0.31 -0.004 -0.006 SECTION B-B Sensor and Housed Magnet Actuator on Mounting Plate 5,80 ±0,05 [1.26 ±0.002] Sensor Mounting plate 2,00 ±0,5 [0.08 ±0.02] Air gap Housed magnet actuator Housed magnet actuator mounting shaft 16,00 ±0,50 [0.63 ±0.02] RTP Series Installation Instructions | sps.honeywell.com/ast | 2 HALL-EFFECT ROTARY POSITION SENSORS, RTP SERIES Issue B 32307666 FIGURE 2. MOUNTING DIMENSIONS (FOR REFERENCE ONLY: MM [IN].) Sensor with bare magnet 5,00 [0.20] ø5,00 [0.20] 3,00 ±0,5 Air gap [0.12 ±0.02] 10,80 [0.43] ø12,00 [0.47] 18,5 [0.73] 43,3 [1.70] 32,00 ±0,15 [1.26 ±0.01] Output diagram B A -/2° +/2° C Sensing surface 56,9 [2.24] 2X ø4,30 ±0,5 [0.17±0.02] 1 17,8 [0.70] Bare magnet Orientation hole Mounting surface 11,00 [0.43] Bare magnet actuator 1 Non-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]. 16,00 [0.63] 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 Sensor with housed magnet 2,00 ±0,5 Air gap Sensing [0.08 ±0.02] surface 10,80 4,50 [0.43] [0.18] ø8,00 [0.31] 18,5 [0.73] 1 14,0 [0.55] 16,0 ±0,5 [0.63 ±0.02] 56,9 [2.24] 43,3 [1.70] 32,00 ±0,15 [1.26 ±0.01] Output diagram B A C -/2° +/2° 2X ø4,30 ±0,5 [0.17±0.02] 2 2X M3 X 0.5 17,8 [0.70] 6,0 [0.24] Housed magnet Orientation arrow Mounting surface ø15,00 [0.59] Housed magnet actuator 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]. 16,00 [0.63] 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 RTP Series Installation Instructions | sps.honeywell.com/ast | 3 HALL-EFFECT ROTARY POSITION SENSORS, RTP SERIES Issue B 32307666 TABLE 4. FUNCTIONAL CHARACTERISTICS1 Characteristic Sensing Angle 50° (±25°) Linearity Accuracy Error2 Error Clamp High 4.5 Standard Output Inverted Output Clamp High 4.5 Output Voltage (Vdc) Output Voltage (Vdc) 60° (±35°) 2.5 2.5 70° (±35°) 90° (±45°) 120° (±60°) 180° (±90°) 270° (±135°) 350° (±175°) ±2.0% 0.5 Clamp Low 0.0 A B C -25 -30 -35 -45 -60 -90 -135 -175 0 +25 0 +30 0 +35 0 +45 0 +60 0 +90 0 +135 0 +175 Actuator Position (°) 0.5 Clamp Low 0.0 A B C -25 0 +25 -30 0 +30 -35 0 +35 -45 0 +45 -60 0 +60 -90 0 +90 -135 0 +135 -175 0 +175 Actuator Position (°) -- 4.5 4.5 Output Voltage (Vdc) Output Voltage (Vdc) 360° (±180°) 2.5 2.5 0.5 0.0 A B C -180 0 +180 Actuator Position (°) 0.5 0.0 A B C -180 0 +180 Actuator Position (°) Notes: 1. See Figure 2 for references to A B 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. RTP Series Installation Instructions | sps.honeywell.com/ast | 4 m 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. m 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. 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. 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. 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 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. Honeywell Advanced Sensing Technologies 830 East Arapaho Road Richardson, TX 75081 sps.honeywell.com/ast 32307666-B-EN IL50 | B | 01/22 © 2022 Honeywell International Inc. All rights reserved.