E25BB-4R-SB-4096-T2-ABZC-28V/V-SC30

E25 | INCREMENTAL OPTICAL ENCODER Introduction The E25 has been designed as a light duty encoder for applications such as robotics, precision computer peripherals and OEM motors and controls. It is designed with an integrated mounting ring and shaft coupling. The integrated mounting ring and shaft coupling allow for simplified installation and a low overall profile when the unit is mounted on a motor. These self-contained mounting and coupling features can result in reduced interface cost. SPECIFICATIONS Electrical Code Output Format Cycles Per Shaft Turn Supply Voltage Current Requirements Incremental 2 channels in quadrature, 1/2 cycle index gated with negative B channel 1 to 28,800 For resolutions above 3,600 consult factory for interpolation options 5 to 28 VDC available 100 mA typical +output load, 250 mA (max) Voltage/Output (see note 5) 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 800 KHz with interpolation option (see note 7) Output Terminations (See Table 1 at the end of the datasheet) Note Consult factory for other electrical options Page 1 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com SPECIFICATIONS (CONTINUED) Mechanical Coupling Bore Starting Torque at 25°C Bearings 1/4” and 3/8” nominal, standard 0.07 in-oz typical shielded; 2.0 in-oz typical SB Class ABEC 5 Coupling Material Aluminum with protective finish Bearing Housing Die cast aluminum with protective finish Cover Bearing Life Maximum RPM Drawn aluminum, 0.060” wall, protective finish standard. Die cast aluminum with protective finish for EM, SM, ECS and SCS terminations 1 X 109 revs (6,700 hrs at 2500 RPM) at rated load 10,000 Weight 13 oz., typical Enclosure Rating NEMA 2 (IP43) Environmental Temperature Shock Operating, 0º to 70º C; extended temperature testing available (see note 8); Storage, -25º to 90ºC unless extended temperature option called out. 50 g’s for 11 msec duration Vibration 5 to 2000 Hz @ 20 g’s Humidity 98% RH without condensation NOTES & TABLES: All notes and tables referred to in the text can be found at the end of the datasheet. COUPLING PERFORMANCE DATA Coupling Data Standard Coupling Type 4H Coupling Bore High-Performance Coupling Type 4R Type 6R .250/.251 .2500/.2505 .3750/.3755 Dimension A1(E25BA only) .16 .08 .08 Dimension A2 (E25BB & BC) .10 .02 .02 Axial Motion (Inches Max.) ±.010 ±.020 ±.030 Parallel Offset (Inches Max.) .010 .010 .010 Angular Misalignment (Degrees Max.) 2 2 2 Torsional Spring Rate (arc-sec/oz-in) 52 15 21 Installation Note: To prevent damage, the coupling must be operated without excessive axial compression or extension. For proper installation, rotate the coupling on the mating shaft prior to tightening the set screws. Page 2 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com DIMENSIONS Dimensions in inches E25BA E25BB (NEMA 34/42 Compatible) E25BC Page 3 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com Example: E25BB-4H-500-ABZC-28V/V-SM18 ORDERING OPTIONS Family E25 BB 4H Contact the factory for special versions, ex: special flanges, electronics, connections… 500 ABZ C 28V/V S M18 E: Economy 25: 2.500” Dia. Housing Config. Letter BA, BB, or BC Optional Face Mounts 4H: 0.250 I.D., Std 4R: 0.250 I.D., High Performance 6R: 0.375 I.D., High Performance Shaft Seal Configuration SB: Seal Integral with Bearing Blank: Shielded Bearing See note 2 Cycles Per Turn 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 No. of Channels A: Single Channel AB: Dual Quad. Ch. ABZ: Dual with Index AZ: Single with Index See note 3 Complements C: Complementary Outputs Blank: None See note 4 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 5 Output Termination Location E: End S: Side Output Termination M16: MS3102R16S-1P, 7-Pin M18: MS3102R18-1P, 10-Pin C: Pigtail Cable CS: Cable with seal Cable length specified in inches (i.e. C18 = Pigtail 18” long) See table 1 Special Features S: Special features specified on purchase order (consult factory) See note 6 Page 4 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com TABLE 1: INCREMENTAL OUTPUT TERMINATIONS The connector style will determine pinouts. For example, an encoder with ABC channels and an M18 connector uses the table below. M14 Connector M16 Connector Channels Designated in Model No. PIN PIN ABZ ABC PIN Channel E A A A A A D B B B B B C C Z A C Z B D D +V F E E - A F 0 V (Circuit Common) F 0V G Case Ground (CG) (except H2O) G CG H A _ +V (Supply Voltage) - _ B I Channels Designated in Model No. Wire Color (22AWG) DA 15P Connector ABZ ABC ABZC YEL 13 A A A BLUE 14 B B B ORN 15 Z W-Yel 10 - W-Blu 11 - W-Orn 12 - RED 6 +V (Supply Voltage) BLK 1 0 V (Circuit Common) GRN 9 Case Ground (CG) (except H20) WHITE - _ A _ B - M18 Connector J _ _ _B Z Z _ A _ B _ Z Shield Drain (Shielded Cable Only) NOTES 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 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 receiving electronics with Line Driver type outputs. Page 5 Copyright © 2018 Sensata Technologies, Inc. www.sensata.com 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 protected for one minute. Supply current is 90 mA typical (plus load current). Note: Limit encoder load to 2.5W max at ambient. Example at 12 VDC: 2.5W/(+12VDC minus +5VDC) = 357 mA total allowed current. Consult factory for your specific requirements. 15V/V: Multi-voltage 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 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 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. 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 specifying guide. 6. Special –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 AGENCY APPROVALS & CERTIFICATIONS The E25 Incremental Encoder is available with the following certifications: EN 55011 and EN 61000-6-2 Page 6 Revised 2/26/18 Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. 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