BEI HS35 Incremental Optical Encoder Mechanical Specifications Shaft Bore: 1.00", 0.875", 0.750", 0.625", 0.500". All are supplied with insulating sleeves. Allowable Misalignment: 0.005” T.I.R. on mating shaft 0.75" from shaft end Bore Runout: 0.001" T.I.R maximum Starting Torque at 25°C: Through shaft version (SS) = 7 in-oz (max); Blind shaft version (BS) = 4 in-oz Bearings: 52100 SAE High carbon steel Shaft Material: 416 stainless steel Bearing Housing: Die cast aluminum with iridite finish Cover: Die cast aluminum with iridite finish 9 Bearing Life: 7.5 X 10 revs (50,000 hrs at 2500 RPM) Maximum RPM: 6,000 RPM (see Frequency Response below) 2 Moment of Inertia: 0.019 oz-in-sec Weight: 18 oz typical The HS35 combines the rugged, heavy-duty features usually associated with shafted Electrical Specifications Code: Incremental encoders into a hollow shaft style. Its design includes dual bearings and shaft seals Output Format: 2 channels in quadrature, 1/2 cycle index gated for NEMA 4, 13 and IP65 environmental ratings, a rugged metal housing, and a with negative B channel sealed connector or cable gland. The HS35 accommodates shafts up to 1” in diame- Cycles Per Shaft Turn: 1 to 80,000 (see table A, page 23). ter. With optional insulating inserts, it can be mounted on smaller diameter shafts. It For resolutions above 5000 see interpolation options on pages 32 and 33 can be mounted on a through shaft or a blind shaft with a closed Supply Voltage: 5 to 28 VDC available (see note 5) cover to maintain its environmental rating. The HS35 is Current Requirements: 100 mA typical +output load, 250 mA (max) also available with a dual output option (inset) Voltage/Output: (see note 5) to provide redundant encoder signals or supply 15V/V: Line Driver, 5–15 VDC in, V = V out in 28V/V: Line Driver, 5–28 VDC in, V = V out in two separate controllers from a single encoder. 28V/5: Line Driver, 5–28 VDC in, V = 5 VDC out Applications include motor feedback and vector con- 28V/OC: Open Collector, 5–28 VDC in, OC out trol, printing industries, robotic control, oil service Protection Level: Reverse, overvoltage and output short circuit (See note 5) industries, and web process control. The HS35 Dual Output Encoder Frequency Response: 150 kHz (up to 5000 cpt resolution; 300 KHz above 5000 cpt, also see Note 7) Output Terminations: See Table 1 page 51 Figure 1 Output Waveform Certifications Note: Consult factory for other electrical options The HS35 Incremental Encoder is available 1 CYCLE with the following certifications: Environmental Specifications 90 Deg. Enclosure Rating: NEMA 4 & 13 (IP65) when ordered with HI EN 55011 and EN 61000-6-2 shaft seal (on units with an MS connector) or a cable gland LO A (on units with cable termination) CENELEC EEX ia IIC T4 B Temperature: Operating, 0º to 70º C; extended temperature U.S. Standards Class I, Group A,B,C & D; testing up to 105º C available (see note 8); Storage, -25º to Class II Group E,F & G Z 90º C unless extended temperature option called out Canadian Standards Shock: 50 g’s for 11 msec duration A C Class I, Zone 0, Group IIC Vibration: 5 to 2000 Hz @ 20 g’s B Humidity: 98% RH without condensation See Regulatory Information on pages 47– 49 for further certification details. Z NOTES & TABLES: All notes and tables referred to in the text can be found on pages 50 and 51. CCW Rotation Viewing Face Copyright © 2007 by BEI Industrial Encoders | 1-800-ENCODER | www.beiied.com Incremental Encoders MS Connector Termination Cable Termination R1 Tether Block and Pin R2 Tether Arm 1.00 R.225 MS3102R18-1P .50 .020 CONNECTOR SLOT BLOK™ .45 .50 .45 1.10 CABLE GLAND TETHER 0.50 OPTIONAL (R1) 0.45 0.063 0.2502 Ø .96 0.75 0.2500 0.75 .388 .50 DOWEL PIN .81 6.25 0.249 Ø 3.50 0.247 .58 .83 (REF) 1.50 ± 0.1" 1.36 1.75 1.450 15° (typ) 1.75R .480 Ø 3.50 Ø 1.90 Ø 2.25 1.125R Ø 3.50 30°(typ) 1.75 0.31 Ø .218 THRU 12 PLACES ON A Ø 3.00 B.C. COLLET CLAMPING RING S MAX SHAFT 15° 0.07 (typ) Ø 1.80 PENETRATION S ON BLIND SHAFT 1.50 0.54 2.04 (1.60 ON 1.00" SHAFT BORE) Dual Output OUTPUT 1 OUTPUT 2 SOC TETHERED CAP DUAL MS STYLE CONNECTIONS 2.09 2.20 CAST INTO COVER WILL MATE WITH MS3106F18S-1P .97 (OR EQUIV.) .42 #8-32 HEX SOCKET SCREW 2.09 0.2502 Ø 0.2500 2.75 PIN DOWEL PIN 2.05 2.93 15.0° Ø1.90 ENCODER BORE ENCODER BORE 25 Ø2.25 Ø 1.0002 / 1.0007 1.0002 / 1.0007 CCW (2X 30°) Ø1 Ø1.00071.0002 THRU (R1.96) (OR BLIND) 10-32UNF-2B X .38 DP 10-32UNF-2B X 0.38 DEEP (1.80) 10-32UNF-2B X 0.38 DEEP (3) ON Ø3.00 B.C. SHOWN WITH (3) ON A Ø 3.000 B.C. (BLIND SHAFT Ø3.53 (3) ON A 3.000 Ø B.C. Ø 0.625 MAX. DEPTH) SHAFT INSERT TOLERANCES: .XX = ±0.01, .XXX = ±0.005 Table A HS35 Disc Resolutions 32 100 250 360 420 500 512 600 720 1000 1024 1200 1500 1650 1800 2000 2100 2048 2500 2881 2884 3600 3710 4096 5000 For interpolation please specify the multiplied output (up to 80,000 for the HS35) in the model number, i.e. 80,000-T16. Other resolutions available–consult factory. HS35 Incremental Ordering Options FOR ASSISTANCE CALL 800-350-2727 Use this diagram, working from left to right to construct your model number (example: HS35F-100- R1-SS-2048-ABZC-28V/V-SM18). All notes and tables referred to can be found on pages 50-51. HS35 SHAFT BORE: COMPLEMENTS: CYCLES PER TURN: SPECIAL TYPE: 100 = 1.00" (Enter Cycles) C = Complementary FEATURES: HS = Hollow Shaft See table A on this page Outputs S= Special 87 = 0.875" 35 = 3.5” Encoder See note 4 features specified 75 = 0.75" Diameter on purchase order 62 = 0.625" NO. OF CHANNELS: (consult factory) 50 = 0.50"etc. ABZ See note 6 X = Metric bores available VOLTAGE/OUTPUT: See note 3 Express 15V/V = 5-15V OUTPUT TERMINATION: in/out TETHER: Encoder 28V/V = 5-28V M12 = MS3112E12-10P, M16 = MS3102R16S-1P in/out R1 = Tether Block SHAFT SEAL 28V/5 = 5-28V 5V M18 = MS3102R18-P in/ out and Pin CONFIGURATION: 28V/OC = 5-28V OC (Indicate “S” for single or “D” for Dual (i.e. DM18 = Dual) in/ out HOUSING CONFIG: R2 = Tether Arm SS = Through, standard See note 5 SCS = Shielded, Jacketed Cable with cable F = Standard Blank = None BS = Blind, option gland seal and cable length in inches. See note 2 (i.e. SCS18 = 18 inches) TB = Terminal Block See table 1 & note 9 ® EXPRESS ENCODERS Items highlighted with are standard Express Encoders and ship in one to three days. T2 option is available as a standard HS35 Express Encoder. See page 32-33. Copyright © 2007 by BEI Industrial Encoders | 1-800-ENCODER | www.beiied.com Notes and Tables 1. Mounting is usually done either using the D-style square flange 15V/V mount, E- or G-style servo mounts, or one of the standard face Multi-voltage Line Driver (4469*): 100 mA source/sink. Input volt- mounts, F1 for example. Consult factory for additional face mount age 5 to 15 VDC +/- 5% standard (Note: V = V ). TTL compati- out in options. ble when used with 5 volt. Supply lines are protected against overvoltage to 60 volts and reverse voltage. Outputs are short cir- 2.The shaft seal is recommended in virtually all installations. The cuit protected for one minute. Supply current is 90 mA typical most common exceptions are applications requiring a very low (plus load current). This is a direct replacement for the 4469 Line starting torque or those requiring operation at both high tempera- Driver. ture and high speed. 28V/OC 3. Non-standard index widths and multiple indices are available by NPN Open Collector (3904*, 7273*). Current sink of 80 mA max. special order. Consult factory. Current sourced by external pull- up resistor. Output can be pulled 4. Complementary outputs are recommended for use with line driver up to voltage other than supply voltage (30 V max). Input voltage type (source/sink) outputs. When used with differential receivers, + 5 to 28 VDC /- 5% standard. Supply current is 120 mA typical. this combination provides a high degree of noise immunity. This replaces prior IC's with designations of 3904, 7406, 3302, 681 and 689. 5. Output IC’s Output IC's are available as either Line Driver (LD) or NPN Open 5V/OCR, 15V/OCR, 24V/OCR Collector (OC) types. Open Collectors require pull-up resistors, Open Collector (3904R*, 7406R*, 7273R*): Current sink of 70 resulting in higher output source impedance (sink impedance is mA max. Includes internal pull-ups sized at approximately 100 similar to that of line drivers). In general, use of a Line Driver style ohms/volt. Max current source is 10 mA. Supply current is 100 output is recommended. Line Drivers source or sink current and mA typical, 120 mA with internal pull-ups. The 5V/OCR, their lower impedance mean better noise immunity and faster 15V/OCR and 24V/OCR are often replaced by the 28V/V in sys- tem upgrades. switching times. Warning: Do not connect any line driver outputs directly to circuit common/OV. Those may damage the driver. 3904, 3904R, 4469, 5V/V, 5V/OC, 5V/OCR, 9V/OC Unused outputs should be isolated and left floating. Our applica- Intrinsically safe line driver and open collector outputs. These tions specialists would be pleased to discuss your system require- drivers are specific to intrinsically safe encoders, and are ments and the compatibility of your receiving electronics with Line installed per the appropriate control drawings listed in Table 2.1 Driver type outputs. on page 48. 6. Special –S at the end of the model number is used to define a 28V/V variety of non-standard features such as special shaft lengths, Multi-voltage Line Driver (7272*): 100 mA source/sink. Input volt- voltage options, or special testing. Please consult the factory to age 5 to 28 VDC +/- 5% standard (Note: V = V ). This driver is out in discuss your special requirements. TTL compatible when used with 5 volt supply. Supply lines are protected against overvoltage to 60 volts and reverse voltage. 7. Higher frequency response may be available. Please consult with Outputs are short circuit protected for one minute. Supply current the factory. is 120 mA typical (plus load current). This is the recommended 8. Extended temperature ratings are available in the following replacement for 3904R and 7406R open collector outputs with ranges: -40 to 70°C, -40 to 85°C, –20 to 105°C and –40 to 105°C internal pullup resistors. It is also a direct replacement for any depending on the particular model. Extended temperature ranges 4469, 88C30, 8830 or 26LS31 line driver can affect other performance factors. Consult with factory for more specific information. 28V/5 Multi-voltage Line Driver (7272*): 100 mA source/sink. Input volt- 9. Mating straight plug receptacles may be ordered from age 5 to 28 VDC +/- 5% standard, internally regulated with 5V the factory: (TTL compatible) logic out. Supply lines are protected against For M12 use MS3116F12-10S overvoltage to 60 volts and reverse voltage. Outputs are short cir- For M14 use MS3106F14S-6S cuit protected for one minute. Supply current is 90 mA typical For M14/19 use MS3116J14-19S (plus load current). For M16 use MS3106F16S-1S For M18 use MS3106F18-1S For M20 use MS3106F20-29S For additional Accessories refer to page 46. * Products manufactured prior to April 2007 used the line driver IC number instead of voltage output in model number. For standard pinouts, refer to the facing page. Copyright © 2007 by BEI Industrial Encoders | 1-800-ENCODER | www.beiied.com Table 1: Incremental Output Terminations The connector style will determine pinouts. For example, an encoder with M18 CONNECTOR ABC channels and an M18 connector uses the table to the right. PIN CHANNEL AA M14 CONNECTOR M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO. BB PIN PIN ABZ ABC CZ EA A A D+V DB B B E— CC Z A F0V B D +V (SUPPLY VOLTAGE) GCG FE — B HA A F 0 V (CIRCUIT COMMON) IB G CASE GROUND (CG) (except H20) JZ WIRE COLOR DA 15P CHANNELS DESIGNATED IN MODEL NO. M12 CONNECTOR (22AWG) CONNECTOR ABZ ABC ABZC PIN CHANNEL YEL 13 A A A AA BLUE 14 B B B BB ORN 15 Z — Z CZ W-Yel 10 — A A D+V W-Blu 11 — B B E— W-Orn 12 — — Z F0V RED 6 +V (SUPPLY VOLTAGE) GCG BLK 1 0 V (CIRCUIT COMMON) HA GRN 9 CASE GROUND (CG) (except H20) JB WHITE SHIELD DRAIN (Shielded Cable Only) KZ Table 2: Disc Resolutions for Incremental Encoder Models H25, H38, H40, L 25, E25 ® Resolutions highlighted with are available as standard Model H25 EXPRESS ENCODERS that ship in one to three days. 1, 2, 3, 5, 6, 7, 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 37, 40, 45, 48, 50, 51, 56*, 60, 64, 66, 72, 75, 80, 86, 88, 90, 100, 102, 120, 122, 125, 127, 128, 132, 144, 148, 150, 158, 160, 175, 176, 180, 187, 192, 200, 202, 204*, 217, 220, 240, 250, 254, 255, 256, 264*, 274, 280, 283, 288, 292, 300, 312, 320, 321, 325, 360, 366, 372, 375, 377, 380, 381, 384, 385, 393, 400, 430, 432, 450, 462, 480, 490, 500 502, 508, 512, 522, 530, 550, 560*, 576, 598, 600, 604, 625, 628, 635, 638, 640, 660, 672, 676, 680, 687, 690, 700, 720, 725, 735, 740, 744, 748, 750, 762, 768, 780, 785, 800, 812, 825, 850, 864, 878, 888, 900, 912, 914, 938, 942, 955, 960, 1000, 1016, 1024, 1030, 1035, 1036, 1040, 1054, 1056, 1074, 1076, 1080, 1088, 1100, 1101, 1125, 1136, 1200, 1237, 1250, 1257, 1270, 1280, 1300 1314, 1332, 1333, 1390, 1400, 1414, 1427, 1440, 1484, 1500, 1562, 1570, 1596,1600, 1650, 1666, 1718, 1745, 1774, 1800, 1840*, 1850, 1855, 1875, 1894, 1920, 1952, 1968, 1979,1995, 2000, 2048, 2080, 2094, 2100, 2160, 2164, 2199, 2200, 2250, 2356, 2400, 2485, 2500, 2514, 2519, 2540, 3000, 3125, 3600, 4000, 4096, 5000 *AB or ABC output only. NOTE: Resolutions up to 72,000 are available. For Model H20 Resolutions See Table A on Page 18. For Model HS35 Resolutions See Table A on Page 23. For Model HS25 Resolutions See Table A on Page 20. For Model L15 Resolutions See Table A on Page 31. For Model HS45 Resolutions See “Cycles per Turn” in Ordering Information. Copyright © 2007 by BEI Industrial Encoders | 1-800-ENCODER | www.beiied.com