PL IA N T Features OM n Non-contacting magnetic technology n RoHS compliant* *R oH S C n Highly resistant to vibration/shock n Highly resistant to fluid/dust ingress n Programmable at factory for zero position n Robust design for industrial applications LE AD F RE E n Highly repeatable AMS22B Non-Contacting Analog Rotary Position Sensor Ro VE LEA HS RS D C ION FRE OM S E PL AR IA E NT * Electrical Characteristics1 (@ 25 °C) VDD Supply Voltage...................................................................................................5 V ± 10 % Supply Current 2 For Low Speed Processing (Code L).................................................................... 10 mA max. For High Speed Processing (Code H).................................................................. 20 mA max. Output Signal (Single)...................................................................................................... Analog Independent Linearity....................................................... ±0.5 % (±0.3 % available on request) Hysteresis..........................................................................................................0.2 % VDD max. Effective Electrical Angle 3................................................................................................... 340 ° Programmable Electrical Angle................................................... 10 ° to 360 ° (10 ° increments) Voltage Output (Programmable)................................................................. 1 to 99 % VDD ±1 % Output Resolution..................................................................................................12 bit @ 360 ° Load Resistance Recommended........................................................................ 10K ohms to ∞ Overvoltage Protection..................................................................................................+20 VDC Reverse Voltage Protection............................................................................................-10 VDC Product Dimensions 10.29 +0.00/-0.05 DIA. (.4051 +.0000/-.0020) 6.342 +0.000/-0.007 DIA. (.2497 +.0000/-.0003) 0.25 45 ° ±5 ° X (.010) CHAMFER 1.60 1.19 SLOT (.047) X (.063) 11.3 ± 0.38 (.445 ± .015) 1.57 (.062) 3/8-32UNEF 22.23 (.875) DIA. Environmental Characteristics Operating Temperature.......................................................................................-40 ° to +125 °C Moisture Resistance..........................................................................MIL-STD-202, Method 106 Insulation Resistance @ 500 VAC..........................................................................500 MW min. Rotational Life (Shaft Revolutions)............................................................................... 50 million Vibration...............................................................................................................................15 G Shock...................................................................................................................................50 G IP Rating............................................................................................................................... IP50 ESD Rating.................................................................................................................. 2 kV max. 9.53 ± 0.78 (.375 ± .031) 22.23 ± 0.76 (.875 ± .030) 0.51 (.020) 3 PLCS. 4.06 ± 0.38 (.160 ± .015) FLATTED OPTION 6.35 ± 0.08 (.250 ± .003) Mechanical Characteristics (@ 25 °C) Mechanical Angle........................................................ Continuous (340 ° +4/-0 stops available) Shaft/RPM............................................................................................................500 RPM max. Torque Starting & Running.......................................................................1.06 N-cm. (1.5 oz-in.) max. Mounting............................................................................ 170-200 N-cm (15-18 lb.-in.) max. Shaft Material....................................................................................................... Stainless steel Terminals.................................................................. Brass / 100 % matte tin over Ni Strike (e3) Bearing..................................................................................................................Bronze sleeve Soldering Condition Manual Soldering.................................................. 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds Wave Soldering.............................................. 96.5Sn/3.0Ag/0.5Cu solder with no-clean fl ux; 260 °C (500 °F) max. for 5 seconds Wash processes.........................................................................................Not recommended 1At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as 2 See “Processing Speed” in How to Order selection guide. 3 Other Effective Electrical Angles available. See How to Order selection guide. noted. 2.03 (.080) 0.51 (.020) 1.02 (.040) 2.80 ± 0.10 (.110 ± .004) Figure 1 OUTPUT VOLTAGE INCREASES WHEN SHAFT IS ROTATED IN THIS DIRECTION (SEE HOW TO ORDER FOR DIRECTION CODE) CCW CW 5.08 (.200) 3 PLCS. Rotational Life (Millions of Cycles) + V+ SUPPLY (INPUT) 50 – S1 MEXICO 5.08 (.200) 40 5.08 (.200) DIMENSIONS: 30 1.55 ± 0.25 (.061 ± .010) 45 ° ± 5 ° Rotational Life vs. Side Load 60 4.83 ± 0.51 (.190 ± .002) GND (GROUND) SIGNAL (OUTPUT) MM (INCHES) Schematic 20 10 0 + 0 50 100 150 200 250 300 350 400 450 500 Shaft Side Load (grams) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. VDD (5 V) S1 VOUT – GND Applications n Patient platform positioning feedback n Tilt control and tilt positioning feedback n Pneumatic control valve position feedback n Foot pedal, steering, lift-and-shuttle and suspension systems n Draw wire position sensors n Remote communications antenna positioning n Actuator motor position feedback n Automated manufacturing robotics AMS22B Non-Contacting Analog Rotary Position Sensor How To Order A M S 2 2 B 5 A 1 B L A S L 3 3 4 N HARD STOP Code Description N Continuous S Hard Stop (340 +4/-0 °) MODEL DESIGNATOR Code Description AM Analog Magnetic EFFECTIVE ELECTRICAL ANGLE 10 ° Increments CONFIGURATION Code Description S Single-turn Code 01 02 03 34 35 36 SIZE Code Description 22 22 mm Rotational Life Life (Millions (Millions of of Cycles) Cycles) Rotational MOUNTING CONFIGURATION Code Description Bushing Mount B 7/8 ” Shaft FMS, 1/4 ” Shaft Dia. 6012 Notes: • Effective Electrical Angle available in 10 ° increments from a minimum of 10 ° to 360 ° maximum. • Use Code "BB" for 45°. SUPPLY VOLTAGE, VCC DIRECTION* Code Description 1 CCW (Increasing Voltage) 3 CW (Increasing Voltage) Code Description 5 5 VDC 5010 40 8 Code A1 OUTPUT TYPE Type Signal Analog Single 30 6 * See Figure 1 for clarification. Resolution 12 Bit TERMINAL CONFIGURATION Code Description L Axial INDEPENDENT LINEARITY Code Description B 0.5 % C 0.3 % 20 4 10 2 00 00 5050 100 100 SHAFT STYLE Code Description F Flatted S Slotted PROCESSING SPEED Code Output Refresh Rate H High (200 µs Typ.) L Low (600 µs Typ.) 150 150 200 200 Description 10 ° 20 ° 30 ° 340 ° 350 ° 360 ° 250 250 300 300 VOLTAGE RATIO ±1 % Code 450 Description 350 350 400 400 450 500 500 Shaft Side Shaft SideLoad Load(grams) (grams) Shaded areas represent most common features. A B C 1-99 % of VCC 5-95 % of VCC 10-90 % of VCC Vout (%) Standard Output: 1-Turn CW Increasing (Code 334 Shown) 100 90 80 70 60 50 40 30 20 10 0 VOLTAGE RATIO “A” VOLTAGE RATIO “C” 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Mechanical Angle (°) CW DIRECTION Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com REV. 02/16 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.