H40 Shock Proof Optical Encoder The H40 is an ultra heavy duty encoder whose internal structure is totally isolated from severe shock and shaft loading conditions. The optics and electronics are supported in shock absorbing material within the heavy cast outer housing. The encoder shaft is flexibly coupled to the high load capacity bearings and shaft assembly, which is carried in the outer housing. The entire bearing assembly is field-removable to permit proper shaft support while pressing pulleys, gears, etc. onto the shaft. An Underwriters Laboratories listed version of this model is available. The H40 Shock Proof Encoder is available with the following certifications: EN 55011 and EN 61000-6-2 Mechanical Specifications Shaft Diameter: 5/8” nominal Flats On Shaft: Two flats, 0.75” long X 0.30” deep at 90º Shaft Loading/Bearing Life: Refer to figure 1, back page Shaft Runout: 0.001” T.I.R. at mid-point of shaft Starting Torque at 25° C: 10.0 in-oz (max) Bearings: Class 52100 SAE high carbon steel, stainless steel option Shaft Material: 1070 carbon steel, 303 and 316 stainless steel optional Enclosure: Die cast aluminum, hard anodized with dichromate sealed finish (optional). Shaft seals and sealed bearings are standard to achieve environmental ratings. Maximum RPM: 10,000 RPM (see frequency response, below) Coupling Windup: The H40 uses an internal coupling. Windup error (degrees) = a X 7.5 X 10-4 rad/sec2 where a = angular acceleration in rad/sec2 Weight: Approx 9 lbs U.S. Standards Class I, Group D, Division 1 C Electrical Specifications Output Format: 2 channels in quadrature, 1/2 cycle index gated with negative B channel Cycles per Shaft Turn: 1 to 72,000 (see Table 3). For resolutions above 3,600 see interpolation options in the BEI 2008 Spec Guide on pages 36 and 37. Supply Voltage: 5 to 28 VDC available Current Requirements: 100 mA typical + output load, 250 mA (max) Voltage/Output: (see note 5) 15V/V: Line Driver, 5–15 VDC in, Vout = Vin 28V/V: Line Driver, 5–28 VDC in, Vout = Vin 28V/5: Line Driver, 5–28 VDC in, Vout = 5 VDC 28V/OC: Open Collector, 5 – 28 VDC in, OCout Protection Level: Reverse, overvoltage and output short circuit (see note 5) Frequency Response: 100 KHz, up to 1 MHz with interpolation option (see note 5) Output Terminations: see Table 2, back page Termination Type: Compression type, UL recognized. Accepts AWG 14 to 22, stranded wire, strip 1/4” Note: Consult factory for other electrical options H40 Shock Proof Ordering Options Canadian Standards Class I, Group D, Division 1 Environmental Specifications Enclosure Rating: NEMA 4 X & 6 (IP66), outdoor Non-Hazardous locations, NEMA 4 X & 13 (IP66), indoor Non-Hazardous locations Hazardous Area Rating: The optional Underwriters Laboratories listed version is for use in hazardous locations; NEMA Enclosure 7. Class 1, Group D, Division 1, NEC Class 2 circuits only Temperature: Operating, 0º to 70º C; extended temperature testing available (see note 6); 80º C max for UL and CEN approved units; storage; -25º to 90º C Shock: 200 g’s at 11msec Vibration: 5 to 2000 Hz @ 20 g’s Humidity: 100% RH NOTES & TABLES: All notes and tables referred to in the text can be found on the back page. for assistance call 800-350-2727 Use this diagram, working from left to right to construct your model number (example: H40A-2000-ABZC-28V/V-SC-UL). All notes and tables referred to can be found on the back of this page. H40 TYPE: H = Heavy Duty; 40 = 4.00” Square CYCLES PER TURN: Enter Cycles See Table 3 HOUSING CONFIGURATION: A = Base Mounted Feet B = No Mounting Feet No. of Channels: A = Single Channel AB = Dual Quad. Ch. ABZ = Dual with Index AZ = Single with Index See note 1 COMPLEMENTS: C = Complementary Outputs, Blank = None See note 2 Voltage/output: 15V/V = 5–15 Vin/out 28V/V = 5–28Vin/out 28V/5 = 5–28Vin/5Vout 28V/OC = 5–28Vin/ OCout See note 3 SPECIal OUTPUT TERMINATION: features: SC = Side Conduit S= Special EC = End Conduit; Conduit uses 1/2–14 features specified NPSF (dryseal) straight pipe threads; on purchase order EM16 = MS3102R16S-1P (consult factory) EM18 = MS3102R18-1P, See note 4 See Table 1, back page CERTIFICATION: UL = UL Explosion Proof rating, only available with SC termination Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 / 800-960-2726 | 7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com Specification No. 02045-001 Rev.08-11 H40 Shock Proof Optical Encoder H40A Tables Figure 1 Table 1 Output Functions Bearing Life vs. Speed at Various Radial Loads 4.5 Ø .281 (4) Ø 0.6248 0.6244 Ø 3.56 Ø 4.5 Ø 0.6248 0.6244 Incremental TERMINAL A B Z V G CG A B Z S Ø .281 (4) Ø 0.6248 0.6244 FUNCTION CHANNEL A B Z +VDC GROUND (0V) CASE GROUND 1/4-20 UNC-2B 0.50 DEEP A (4) ON A Ø 3.0 B.C. B Z 4.5 SPARE* *or SELECT on Dual Count encoders Ø 3.56 Ø 4.5 Ø 0.6248 0.6244 1/4-20 UNC-2B 0.50 DEEP (4) ON A Ø 3.0 B.C. Ø 8-Bit Absolute* GRAY CODE G0 G1 G2 G3 G4 G5 G6 G7 NATURAL BINARY 20 21 22 23 24 25 26 27 SPARE SPARE LATCH INTERROGATE SPARE +VDC 0V (COMMON) CASE GROUND TERMINAL NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Latch and Interrogate are optional Table 2 1/4-20 UNC-2B 0.50 DEEP (4) ON A Ø 3.0 B.C. M16 CONNECTOR H40B Incremental Output Terminations CHANNELS DESIGNATED IN MODEL NUMBER PIN A B C D E F G 1/4-20 UNC-2B 0.50 DEEP (4) ON A Ø 3.0 B.C. ABZ M18 CONNECTOR ABC PIN CHANNEL A B C D F G H I J CHANNEL A B Z +VDC GROUND (OV) CASE GROUND A 2.1 B Z A A B B Z A +V(SUPPLY VOLTAGE) — B OV (CIRCUIT COMMON) CASE GROUND (CG) 9.36 4.00 .281 DIA (4) 1.30 2.39 1.56 Table 3 4.75 3.56 DIA 0.6248 0.6244 DIA Disc Resolutions for Incremental Encoder Model H40 Field Replaceable Coupling & Bearing Assembly Rear View 0.75 1, 2, 3, 5, 6, 7, 8, 10, 13, 16, 20, 24, 25, 26, 30, 32, 33, 34, 36, 2.146 ± 0.005 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, COUPLING ACCESS PORT 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, 1/2 1314, - NPSF1332, (DRYSEAL) PIPE THREADS 1333,STRAIGHT 1390, 1400, 1414, 1427, 1440, 1484, NOTE: THIS WIRING PORT WILL BE SEALED WITH A PIPE PLUG IF THE EM OR EC OPTION IS SPECIFIED 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. BEARING RATING LIFE (HOURS) Dimensions Notes SPEED (RPM) 1. Mounting is usually done either using the D-style square flange mount, E- or G-style servo mounts, or one of the standard face mounts, F1 for example. Consult factory for additional face mount options. 2.The shaft seal is recommended in virtually all installations. The most common exceptions are applications requiring a very low starting torque or those requiring operation at both high temperature and high speed. 3. Non-standard index widths and multiple indices are available by special order. Consult factory. 4. Complementary outputs are recommended for use with line driver type (source/ sink) outputs. When used with differential receivers, this combination provides a high degree of noise immunity. 5. Output IC’s: Output IC’s are available as either Line Driver (LD) or NPN Open Collector (OC) types. Open Collectors require pull-up resistors, resulting in higher output source impedance (sink impedance is similar to that of line drivers). In general, use of a Line Driver style output is recommended. Line Drivers source or sink current and their lower impedance mean better noise immunity and faster switching times. Warning: Do not connect any line driver outputs directly to circuit common/OV, which may damage the 2.03 driver. Unused outputs should be isolated and left floating. Our applications specialists would be pleased to discuss your system requirements and the compatibility of your 0.59 receiving electronics with Line Driver type outputs. 28V/V: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input voltage 5 to 28 VDC +/- 5% standard (Note: Vout = Vin). This driver is TTL compatible when used with 5 volt supply. Supply lines are protected against overvoltage to 60 volts and reverse voltage. Outputs are short circuit protected for one minute. Supply current is 120 mA typical (plus load current). This is the recommended replacement for 3904R and 7406R open collector outputs with internal pullup resistors. It is also a direct replacement for any 4469, 88C30, 8830 or 26LS31 line driver 28V/5: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input voltage 5 to 28 VDC +/- 5% standard, internally regulated with 5V (TTL compatible) logic out. Supply lines are protected against overvoltage to 60 volts and reverse voltage. Outputs are short circuit 1/4-20 UNC-2B protected one minute. Supply current is 90 mA typical (plus load current). 0.50forDEEP (4) ON A Multi-voltage 3.0 DIA B.C. 15V/V: Line Driver (4469*): 100 mA source/sink. Input voltage 5 to 15 VDC +/- 5% standard (Note: Vout = Vin). TTL compatible when used with 5 volt supply. Supply lines are protected against overvoltage to 60 volts and reverse voltage. Outputs are short circuit protected for one minute. Supply current is 90 mA typical (plus load current). This is a direct replacement for the 4469 Line Driver. 28V/OC: NPN Open Collector (3904*, 7273*). Current sink of 80 mA max. Current 4.06 sourced by external pull- up resistor. Output can be pulled up to voltage other than supply voltage (30 V max). Input voltage 5 to 28 VDC +/- 5% standard. Supply current is 120 mA typical. This replaces prior IC’s with designations of 3904, 7406, 3302, 681 and 689. 5V/OCR, 15V/OCR, 24V/OCR: Open Collector (3904R*, 7406R*, 7273R*): Current sink of 4.00 70 mA max. Includes internal pull-ups sized at approximately 100 ohms/volt. Max current source is 10 mA. Supply current is 100 mA typical, 120 mA with internal pull-ups. The 5V/ OCR, 15V/OCR and 24V/OCR are often replaced by the 28V/V in system upgrades. 2.45 3904, 3904R, 4469, 5V/V, 5V/OC, 5V/OCR, 9V/OC: Intrinsically safe line driver and open collector outputs. These drivers are specific to intrinsically safe encoders, and are installed per the appropriate control drawings listed in Table 2.1 on page 48 of the 2008 BEI Specifying Guide. 6. Special 2.56–S at the end of the model number is used to define a variety of non-standard features such as special shaft lengths, voltage options, or special testing. Please consult the factory to discuss your special requirements. 7. Higher frequency response may be available. Please consult with the factory. 8. Extended temperature ratings are available in the following ranges: -40 to 70°C, -40 to 85°C, –20 to 105°C and –40 to 105°C depending on the particular model. Some models can operate down to -55°C. Extended temperature ranges can affect other performance factors. Consult with factory for more specific information. 9. Mating straight plug receptacles may be ordered from the factory: For M12 use MS3116F12-10S, For M14 use MS3106F14S-6S For M14/19 use MS3116J14-19S, For M16 use MS3106F16S-1S For M18 use MS3106F18-1S, For M20 use MS3106F20-29S * Products manufactured prior to April 2007 used the line driver IC number instead of voltage output in model number. Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 / 800-960-2726 | 7230 Hollister Ave., Goleta, CA 93117-2807 www.beisensors.com A B Z V G CG A B Z S