HS35 Incremental Optical Encoder Mechanical Specifications The HS35 com- Shaft Bore: 1.00”, 0.875”, 0.750”, 0.625”, 0.500”. All are supplied with insulating sleeves. bines the rug- Allowable Misalignment: 0.005” T.I.R. on mating shaft 0.75” from shaft end ged, heavy-duty Bore Runout: 0.001” T.I.R maximum Starting Torque at 25°C: Through shaft version (SS) = 7 in-oz (max); features usually Blind shaft version (BS) = 4 in-oz (max) associated with Bearings: 52100 SAE High carbon steel shafted encod- Shaft Material: 416 stainless steel Bearing Housing: Die cast aluminum with protective finish ers into a hollow Cover: Die cast aluminum with protective finish shaft style. Its 9 Bearing Life: 7.5 X 10 revs (50,000 hrs at 2500 RPM) Maximum RPM: 6,000 RPM (see Frequency Response below) design includes 2 Moment of Inertia: 0.019 oz-in-sec dual bearings Weight: 18 oz typical and shaft seals Electrical Specifications for NEMA 4, 13 and Code: Incremental IP65 environmental Output Format: 2 channels in quadrature, 1/2 cycle index gated with negative B channel Cycles Per Shaft Turn: 1 to 80,000 (see table A). ratings, a rugged metal For resolutions above 5000 see interpolation options in Table A housing, and a sealed connector or Supply Voltage: 5 to 28 VDC available (see note 5) Current Requirements: 100 mA typical + output load, 250 mA (max) cable gland. The HS35 accommodates Voltage/Output: (see note 5) shafts up to 1” in diameter. With optional 28V/V: Line Driver, 5–28 VDC in, V = V out in 28V/5: Line Driver, 5–28 VDC in, V = 5 VDC insulating inserts, it can be mounted out 28V/OC: Open Collector, 5–28 VDC in, OC out on smaller diameter shafts. It can be The HS35 Dual Output Encoder Protection Level: Reverse, overvoltage and output short circuit (See note 5) mounted on a through shaft or a blind Frequency Response: 150 kHz (up to 5000 cpt resolution; 300 KHz above 5000 cpt, also see note 7) shaft with a closed cover to maintain its environmental rating. The HS35 is also Output Terminations: See table 1 page 65 available with a dual output option (inset) to provide redundant encoder signals, Note: Consult factory for other electrical options dual resolutions, or to supply two separate controllers from a single encoder. Environmental Specifications Applications include motor feedback and vector control, printing industries, Enclosure Rating: NEMA 4 & 13 (IP65) when ordered with shaft seal (on units with an MS connector) or a cable gland robotic control, oil service industries, and web process control. (on units with cable termination) Temperature: Operating, 0º to 70º C; extended temperature testing up to 105º C Special Models of the HS35 Incremental Encoder are available with one or more of the available (see note 8); Storage, -25º to following certifications. Consult factory for details. 90º C unless extended temperature option called out U.S. Standards Class I, CENELEC Shock: 50 g’s for 11 msec duration Group A,B,C & D; EN 55011 and EN 61000-6-2 II 1 G Ex ia IIB/IIC T4 Ga Vibration: 5 to 2000 Hz @ 20 g’s Class II Group E, F & G II 3 G Ex nA IIB T3 Gc Humidity: 98% RH without condensation NOTES & TABLES: All notes and tables referred to in the text can be found on the Class I, Div 2, Group A,B,C & D; Canadian Standards UL 12.0035X back of this page. C Class II, Div 2, Group F & G Class I, Zone 0, Group IIC UL 13.0071X 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 the back of this page. HS35 TYPE: SHAFT BORE: CYCLES PER TURN: COMPLEMENTS: TETHER: HAZARDOUS HS = Hollow Shaft (Enter Cycles) 100 = 1.00” C = Complementary R1 = Tether Block and Pin AREA RATINGS: 35 = 3.5” Encoder See table A on back page Outputs 87 = 0.875” R2 = Tether Arm Blank = None X = Diameter See note 4 75 = 0.75” EX = Intrinsically Safe Express Blank = None NO. OF CHANNELS: 62 = 0.625” NI = Non-Incendive Encoder ABZ See note 3 HOUSING 50 = 0.50”etc. SPECIAL FEATURES: Contact factory for SHAFT SEAL CONFIG: Metric bores available voltage options S = Special CONFIGURATION: VOLTAGE/OUTPUT: F = Standard features specified SS =Through Shaft Rubber Seals 28V/V = 5–28V in/out on purchase order BS = Blind Shaft Rubber Seal OUTPUT TERMINATION: 28V/5 = 5–28V /5V in out ® (consult factory) EXPRESS ENCODERS FS = Through Shaft Felt Seals SM12 = MS3112E12-10P, M16 = MS3102R16S-1P 28V/OC = 5–28V /OC in out See note 6 BFS = Blind Shaft Felt Seal Items highlighted with are standard Express SM18 = MS3102R18-1P See note 5 See Note 2 (Indicate “S” for single or “D” for Dual (i.e. DM18 = Dual) Encoders and ship in one to three days. SCS = Shielded, Jacketed Cable with cable gland seal and T2 option is available as a standard HS35 Express Encoder. cable length in inches. (i.e. SCS18 = 18 inches) TB = Terminal Block (See table 1 & note 9) 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. 02063-001 Rev. 7-14 These commodities, technology or software if exported from the United States must be in accordance with the Bureau of Industry, and Security, Export Administration regulations. Diversion contrary to U.S law is prohibited. HS35 Incremental Optical Encoder Dimensions R1 Tether Block and Pin R2 Tether Arm MS Connector Termination Dual Output Cable Termination Table 1 Figure 1 Notes 28V/OC: NPN Open Collector (3904*, 7273*). Current 1. The typical hollow shaft product is supported by, and M18 CONNECTOR M12 CONNECTOR Incremental Output Output Waveform sink of 80 mA max. Current sourced by external pull- up clamped to, the driving shaft. A flexible tether is used to PIN CHANNEL PIN CHANNEL Terminations resistor. Output can be pulled up to voltage other than keep the housing from rotating. 1 CYCLE A A A A supply voltage (30 V max). Input voltage 5 to 28 VDC 2.The rubber shaft seal is recommended in virtually all The connector style + B B B B 90 Deg. /- 5% standard. Supply current is 120 mA typical. This installations. The most common exceptions are applica- C Z C Z replaces prior IC’s with designations of 3904, 7406, will determine pinouts. HI tions requiring a very low starting torque or those requiring 3302, 681 and 689. 5V/OCR, 15V/OCR, 24V/OCR: D +V D +V operation at both high temperature and high speed. For LO For example, an encod- A Open Collector (3904R*, 7406R*, 7273R*): Current E — E — these exceptions, a felt shaft seal is recommended. Felt sink of 70 mA max. Includes internal pull-ups sized at er with ABC channels F 0V F 0V seals require very low starting torque and can virtually B approximately 100 ohms/volt. Max current source is eliminate frictional heat. Encoders ordered with felt shaft G CG G CG and an M18 connector 10 mA. Supply current is 100 mA typical, 120 mA with seals will have an enclosure rating of IP50 and will have H A H A internal pull-ups. The 5V/OCR, 15V/OCR and 24V/OCR uses the table to the less than 1/10th the Starting Torque specified under Z I B J B are often replaced by the 28V/V in system upgrades. Mechanical Configurations. right. J Z K Z A 3904, 3904R, 4469, 5V/V, 5V/OC, 5V/OCR, 9V/OC: 3. Non-standard index widths and multiple indices are Intrinsically safe line driver and open collector outputs. M16 CONNECTOR CHANNELS DESIGNATED IN MODEL NO. available by special order. Consult factory. These drivers are specific to intrinsically safe encoders, B PIN ABZ ABC 4. Complementary outputs are recommended for use and are installed per the appropriate control drawings with line driver type (source/sink) outputs. When used A A A listed in Table 2.1 on page 48. with differential receivers, this combination provides a Z B B B 6. Special –S at the end of the model number is used to high degree of noise immunity. C Z A define a variety of non-standard features such as special 5. Output IC’s: Output IC’s are available as either Line D +V (SUPPLY VOLTAGE) CCW Rotation Viewing Face shaft lengths, voltage options, or special testing. Please Driver (LD) or NPN Open Collector (OC) types. Open E — B consult the factory to discuss your special requirements. Collectors require pull-up resistors, resulting in higher out- F 0 V (CIRCUIT COMMON) NOTE: Index location is displaced 7. Higher frequency response may be available. Please put source impedance (sink impedance is similar to that G CASE GROUND (CG) (except H20) consult with the factory. 180° (mechanical) on second out- of line drivers). In general, use of a Line Driver style output 8. Extended temperature ratings are available in the put with dual output option. is recommended. Line Drivers source or sink current and CHANNELS DESIGNATED IN MODEL NO. WIRE COLOR DA 15P following ranges: their lower impedance mean better noise immunity and (22AWG) CONNECTOR ABZ ABC ABZC -40 to 70°C, -40 to 85°C, –20 to 105°C and –40 to faster switching times. Warning: Do not connect any line YEL 13 A A A 105°C depending on the particular model. Some mod- driver outputs directly to circuit common/OV, which may BLUE 14 B B B Table A els can operate down to -55°C. Extended temperature damage the driver. Unused outputs should be isolated ranges can affect other performance factors. Consult ORN 15 Z — Z and left floating. Our applications specialists would be with factory for more specific information. pleased to discuss your system requirements and the W-Yel 10 — A A HS35 Disc Resolutions 9. Mating straight plug receptacles may be ordered W-Blu 11 — B B compatibility of your receiving electronics with Line Driver from the factory: type outputs. W-Orn 12 — — Z 32 100 250 360 420 500 512 For M12 use MS3116F12-10S 28V/V: Multi-voltage Line Driver (7272*): 100 mA RED 6 +V (SUPPLY VOLTAGE) 600 635 720 1000 1024 For M14 use MS3106F14S-6S source/sink. Input voltage 5 to 28 VDC +/- 5% standard BLK 1 0 V (CIRCUIT COMMON) (Note: V = V ). This driver is TTL compatible when For M14/19 use MS3116J14-19S 1200 1500 1650 1800 2000 out in GRN 9 CASE GROUND (CG) (except H20) used with 5 volt supply. Supply lines are protected For M16 use MS3106F16S-1S WHITE SHIELD DRAIN (Shielded Cable Only) 2100 2048 2500 2881 2884 against overvoltage to 60 volts and reverse voltage. For M18 use MS3106F18-1S Outputs are short circuit protected for one minute. For M20 use MS3106F20-29S 3600 3710 4096 5000 Supply current is 120 mA typical (plus load current). This is the recommended replacement for 3904R For interpolation please specify the and 7406R open collector outputs with internal pullup multiplied output (up to 80,000 for resistors. It is also a direct replacement for any 4469, Tel: 805-968-0782 /800-350-2727 | Fax: 805-968-3154 / 800-960-2726 the HS35) in the model number, i.e. 88C30, 8830 or 26LS31 line driver 7230 Hollister Ave., Goleta, CA 93117-2807 | www.beisensors.com 80,000-T16. Other resolutions avail- 28V/5: Multi-voltage Line Driver (7272*): 100 mA source/sink. Input voltage 5 to 28 VDC +/- 5% stan- able–consult factory. These commodities, technology or software if exported from the United States must be in ac- dard, internally regulated with 5V (TTL compatible) logic cordance with the Bureau of Industry, and Security, Export Administration regulations. Diversion NOTE: Dual resolutions available, out. Supply lines are protected against overvoltage to contrary to U.S law is prohibited. consult factory. 60 volts and reverse voltage. Outputs are short circuit protected for one minute. Supply current is 90 mA typi- cal (plus load current).